What are the cheapest airlines to fly from Niagara Falls to Dublin one-way?

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 342. However, be on the lookout for offers from Air Transat and Air Canada, as they are both options that can get you from Niagara Falls to Dublin for a low price.

What are the cheapest flights from Niagara Falls to Dublin?

While on average a flight from Niagara Falls to Dublin is generally C$ 1,948, our data shows the cheapest flight currently is C$ 250. When looking at the most popular route, (Toronto Pearson Intl - Dublin), you can expect to pay C$ 515 for that flight.

What are the most reliable airlines from Niagara Falls to Dublin?

No one likes to see their flight delayed. When booking a flight from Niagara Falls to Dublin consider choosing WestJet (100%), American Airlines (78%) or Aer Lingus (78%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Niagara Falls to Dublin?

The most popular airlines flying from Niagara Falls to Dublin are American Airlines, Air Canada and British Airways. Something to consider prior to booking your flight.

How far in advance should I book a flight from Niagara Falls to Dublin?

To save on the cost of your flight from Niagara Falls to Dublin, book at least 56 days before your planned departure. Booking around this time can save you about 26% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 826 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,104.

What is the cheapest month to fly from Niagara Falls to Dublin?

November can be a great time to fly to Dublin from Niagara Falls with a flight ticket averaging about C$ 759. Cheapflights users have found deals in the month of November for as cheap as C$ 396. The most expensive prices can be found in the month of December.

What airport do you fly into for flights to Dublin from Niagara Falls?

Dublin (DUB), located 9.2 km from the city centre, is the airport you fly into when you book flights from Niagara Falls to Dublin. 13 airlines have flights to Dublin from Niagara Falls on a regular basis. Booking flights from Niagara Falls to Dublin should not be difficult; the airport handles an average of 6 inbound flights from Niagara Falls per day.

Can I find deals for flights from Niagara Falls to Dublin that include hotel bookings?

Yes. In addition to deals on Niagara Falls to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Niagara Falls to Dublin?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Dublin.

Can I find deals for business class flights from Niagara Falls to Dublin?

Yes. Cheapflights offers flight deals from Niagara Falls to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 342+ Flights from Niagara Falls to Dublin

Cheapflights Tip: The best prices from Niagara Falls to Dublin are usually found in November or September, booked 78 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Niagara Falls to Dublin

Round-trip from	C$ 546
One-way from	C$ 342
Popular in	December
Cheapest in	November
Average price	C$ 762

WestJet
4/7-8/7
Nonstop
14h 30m total
Niagara Falls to Dublin

Search Deals

WestJet
5/6
Nonstop
6h 50m total
Niagara Falls to Dublin

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 15 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Niagara Falls to Dublin

Cheapest flights from Niagara Falls to Dublin
Explore the most affordable flight options available from Niagara Falls to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Wed 19/115:35 p.m.YYZ - DUB

Nonstop6h 40mAer Lingus

Mon 24/111:05 p.m.DUB - YYZ

Nonstop7h 45mAer Lingus

Deal found 15/4C$ 545

Tue 23/910:40 p.m.YYZ - DUB

Nonstop6h 50mWestJet

Tue 30/911:30 a.m.DUB - YYZ

Nonstop7h 40mWestJet

Deal found 15/4C$ 546

Thu 3/710:15 p.m.YYZ - DUB

1 stop21h 40mMultiple Airlines

Sat 5/710:15 a.m.DUB - YYZ

Nonstop7h 40mMultiple Airlines

Deal found 14/4C$ 585

Thu 25/911:55 p.m.YYZ - DUB

Nonstop6h 35mAir Transat

Mon 13/101:15 p.m.DUB - YYZ

Nonstop7h 35mAir Transat

Deal found 14/4C$ 597

Sun 15/611:55 p.m.YYZ - DUB

Nonstop6h 35mPorter Airlines

Tue 17/61:15 p.m.DUB - YYZ

Nonstop7h 35mPorter Airlines

Deal found 14/4C$ 622

Fri 21/1110:05 p.m.YYZ - DUB

1 stop12h 00mBritish Airways

Sun 30/1110:45 a.m.DUB - YYZ

1 stop14h 30mBritish Airways

Deal found 14/4C$ 624

Thu 23/108:50 p.m.YYZ - DUB

1 stop9h 15mIcelandair

Tue 4/1111:30 a.m.DUB - YYZ

1 stop11h 45mIcelandair

Deal found 14/4C$ 647

Thu 20/117:35 p.m.YYZ - DUB

Nonstop6h 35mLufthansa

Tue 2/125:00 a.m.DUB - YYZ

1 stop12h 50mLufthansa

Deal found 15/4C$ 663

Wed 10/93:00 p.m.YYZ - DUB

1 stop11h 45mAir Canada

Mon 15/99:20 a.m.DUB - YYZ

1 stop13h 38mAir Canada

Deal found 14/4C$ 673

Best flights from Niagara Falls to Dublin
Discover carefully curated flight deals from Niagara Falls to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Fri 4/79:05 p.m.YYZ - DUB

Nonstop6h 50mWestJet

Tue 8/711:30 a.m.DUB - YYZ

Nonstop7h 40mWestJet

Deal found 15/4C$ 546

Sat 31/510:15 p.m.YYZ - DUB

1 stop21h 40mMultiple Airlines

Tue 10/610:10 a.m.DUB - YYZ

1 stop12h 00mMultiple Airlines

Deal found 15/4C$ 591

Sun 15/611:55 p.m.YYZ - DUB

Nonstop6h 35mPorter Airlines

Wed 25/61:15 p.m.DUB - YYZ

Nonstop7h 35mPorter Airlines

Deal found 15/4C$ 617

Tue 10/611:55 p.m.YYZ - DUB

Nonstop6h 35mAir Transat

Tue 17/61:15 p.m.DUB - YYZ

Nonstop7h 35mAir Transat

Deal found 14/4C$ 629

Fri 2/55:25 p.m.YYZ - DUB

Nonstop6h 30mAer Lingus

Mon 9/61:15 p.m.DUB - YYZ

Nonstop7h 25mAer Lingus

Deal found 15/4C$ 651

Tue 10/611:15 p.m.YYZ - DUB

2 stops27h 30mAir Canada

Tue 17/69:20 a.m.DUB - YYZ

1 stop10h 14mAir Canada

Deal found 15/4C$ 704

Thu 12/65:35 p.m.YYZ - DUB

1 stop18h 20mLufthansa

Tue 17/69:20 a.m.DUB - YYZ

1 stop17h 19mLufthansa

Deal found 15/4C$ 744

Sun 4/510:00 p.m.YYZ - DUB

1 stop11h 15mBritish Airways

Tue 13/53:25 p.m.DUB - YYZ

1 stop29h 35mBritish Airways

Deal found 15/4C$ 795

Sun 1/612:05 p.m.YYZ - DUB

2 stops17h 15mUnited Airlines

Sat 7/61:35 p.m.DUB - YYZ

1 stop11h 42mUnited Airlines

Deal found 15/4C$ 802

Direct flights from Niagara Falls to Dublin
Explore direct flight options from Niagara Falls to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 April 2025.

Fri 4/79:05 p.m.YYZ - DUB

Nonstop6h 50mWestJet

Tue 8/711:30 a.m.DUB - YYZ

Nonstop7h 40mWestJet

Deal found 14/4C$ 555

Tue 10/611:55 p.m.YYZ - DUB

Nonstop6h 35mPorter Airlines

Tue 17/61:15 p.m.DUB - YYZ

Nonstop7h 35mPorter Airlines

Deal found 15/4C$ 587

Tue 10/611:55 p.m.YYZ - DUB

Nonstop6h 35mAir Transat

Tue 17/61:15 p.m.DUB - YYZ

Nonstop7h 35mAir Transat

Deal found 14/4C$ 629

Fri 2/55:25 p.m.YYZ - DUB

Nonstop6h 30mAer Lingus

Tue 20/51:15 p.m.DUB - YYZ

Nonstop7h 25mAer Lingus

Deal found 13/4C$ 647

Sat 14/68:40 p.m.YYZ - DUB

Nonstop6h 35mAir Canada

Wed 18/69:50 a.m.DUB - YYZ

Nonstop7h 05mAir Canada

Deal found 14/4C$ 704

Tue 20/58:40 p.m.YYZ - DUB

Nonstop6h 35mLufthansa

Mon 9/69:50 a.m.DUB - YYZ

Nonstop7h 05mLufthansa

Deal found 14/4C$ 715

Fri 23/510:10 p.m.YYZ - DUB

Nonstop6h 50mMultiple Airlines

Mon 26/51:15 p.m.DUB - YYZ

Nonstop7h 35mMultiple Airlines

Deal found 15/4C$ 775

Last-minute flights from Niagara Falls to Dublin
Discover last-minute flight deals from Niagara Falls to Dublin. Data last updated 15 April 2025 and is based on user searches.

Sun 20/410:00 p.m.YYZ - DUB

Nonstop7h 00mWestJet

Thu 1/511:30 a.m.DUB - YYZ

Nonstop7h 40mWestJet

Deal found 15/4C$ 1,048

Mon 21/411:00 p.m.YYZ - DUB

1 stop31h 05mIcelandair

Thu 1/52:15 p.m.DUB - YYZ

1 stop9h 55mIcelandair

Deal found 15/4C$ 921

Tue 22/45:25 p.m.YYZ - DUB

Nonstop6h 30mAer Lingus

Fri 2/51:15 p.m.DUB - YYZ

Nonstop7h 25mAer Lingus

Deal found 14/4C$ 830

Tue 22/412:10 p.m.YYZ - DUB

1 stop16h 05mKLM

Fri 2/55:55 a.m.DUB - YYZ

1 stop12h 25mKLM

Deal found 15/4C$ 872

Tue 22/43:14 p.m.YYZ - DUB

2 stops15h 41mBritish Airways

Tue 29/48:20 p.m.DUB - YYZ

1 stop24h 40mBritish Airways

Deal found 14/4C$ 884

Wed 23/47:47 p.m.YYZ - DUB

1 stop9h 33mAir Canada

Thu 1/59:50 a.m.DUB - YYZ

Nonstop7h 05mAir Canada

Deal found 15/4C$ 837

Wed 23/47:47 p.m.YYZ - DUB

1 stop9h 33mMultiple Airlines

Thu 1/56:40 p.m.DUB - YYZ

1 stop23h 10mMultiple Airlines

Deal found 15/4C$ 841

Wed 23/44:00 p.m.YYZ - DUB

2 stops13h 20mUnited Airlines

Thu 1/58:50 a.m.DUB - YYZ

1 stop10h 29mUnited Airlines

Deal found 15/4C$ 925

Thu 24/410:55 a.m.YYZ - DUB

2 stops16h 35mIberia

Sun 4/59:15 a.m.DUB - YYZ

2 stops42h 45mIberia

Deal found 15/4C$ 1,368

Fri 25/47:30 a.m.YYZ - DUB

1 stop18h 00mAmerican Airlines

Wed 21/59:30 a.m.DUB - YYZ

1 stop12h 50mAmerican Airlines

Deal found 15/4C$ 848

Fri 25/410:20 a.m.YYZ - DUB

2 stops19h 25mDelta

Thu 22/510:00 a.m.DUB - YYZ

1 stop30h 25mDelta

Deal found 15/4C$ 877

Fri 25/48:40 p.m.YYZ - DUB

Nonstop6h 35mLufthansa

Thu 8/59:50 a.m.DUB - YYZ

Nonstop7h 05mLufthansa

Deal found 13/4C$ 1,137

One-way flights from Niagara Falls to Dublin
Search for one-way flight options from Niagara Falls to Dublin. Find affordable one-way fares based on user searches. Data last updated 15 April 2025.

Thu 5/610:10 p.m.YYZ - DUB

Nonstop6h 50mWestJet

Deal found 15/4C$ 342

Sun 15/610:15 p.m.YYZ - DUB

2 stops20h 05mMultiple Airlines

Deal found 15/4C$ 346

Sat 17/511:55 p.m.YYZ - DUB

Nonstop6h 35mAir Transat

Deal found 14/4C$ 476

Tue 1/712:30 a.m.YYZ - DUB

1 stop26h 15mAir Canada

Deal found 15/4C$ 619

Sat 10/58:50 p.m.YYZ - DUB

1 stop9h 15mIcelandair

Deal found 15/4C$ 652

Sat 5/78:20 p.m.YYZ - DUB

1 stop30h 25mLufthansa

Deal found 15/4C$ 669

Tue 22/410:15 p.m.YYZ - DUB

1 stop11h 30mAmerican Airlines

Deal found 15/4C$ 784

Tue 6/510:55 a.m.YYZ - DUB

2 stops16h 35mIberia

Deal found 15/4C$ 822

Sat 19/46:25 p.m.YYZ - DUB

1 stop10h 10mBritish Airways

Deal found 15/4C$ 834

Thu 24/46:20 p.m.YYZ - DUB

2 stops34h 25mFinnair

Deal found 14/4C$ 866

Sat 19/45:25 p.m.YYZ - DUB

Nonstop6h 30mAer Lingus

Deal found 15/4C$ 975

Cheapflights Fare Finder

Use the filters below to find and compare flights from Niagara Falls to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 1/9

10:10 p.m.-10:00 a.m.

Nonstop6h 50m

Dublin

Fri 19/9

12:00 p.m.-2:40 p.m.

Nonstop7h 40m

C$ 546

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sat 11/10

5:20 p.m.-4:55 a.m.

Nonstop6h 35m

Dublin

Sat 18/10

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 556

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sat 31/5

10:15 p.m.-12:55 a.m.

1 stop21h 40m

Dublin

Tue 10/6

10:10 a.m.-5:10 p.m.

1 stop12h 00m

C$ 591

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 25/9

11:55 p.m.-11:30 a.m.

Nonstop6h 35m

Dublin

Mon 13/10

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 597

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 15/6

11:55 p.m.-11:30 a.m.

Nonstop6h 35m

Dublin

Wed 25/6

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 617

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 8/10

8:40 p.m.-8:15 a.m.

Nonstop6h 35m

Dublin

Wed 15/10

9:50 a.m.-11:55 a.m.

Nonstop7h 05m

C$ 624

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 9/10

8:50 p.m.-11:05 a.m.

1 stop9h 15m

Dublin

Thu 16/10

2:15 p.m.-7:10 p.m.

1 stop9h 55m

C$ 655

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 1/9

6:00 p.m.-7:45 a.m.

1 stop8h 45m

Dublin

Tue 16/9

9:20 a.m.-9:39 p.m.

1 stop17h 19m

C$ 680

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 9/9

4:35 p.m.-12:10 p.m.

1 stop14h 35m

Dublin

Thu 18/9

6:40 p.m.-12:50 p.m.

1 stop23h 10m

C$ 737

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Fri 3/10

10:00 p.m.-3:05 p.m.

1 stop12h 05m

Dublin

Sun 12/10

10:30 a.m.-4:00 p.m.

1 stop10h 30m

C$ 745

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Showing 1-10 of 21 results

Best time to book a flight from Niagara Falls to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Niagara Falls with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Dublin

How far ahead should I book a flight from Niagara Falls to Dublin?

The price you pay for your flight from Niagara Falls to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Niagara Falls to Dublin?

Currently, January is the cheapest month in which you can book a flight from Niagara Falls to Dublin (average of C$ 458). Flying from Niagara Falls to Dublin in December is currently the most expensive (average of C$ 760). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NI4 to DUB?

When flying from Niagara Falls to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Niagara Falls to Dublin?

Travelers seeking maximum savings on their Niagara Falls to Dublin flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Niagara Falls to Dublin

The most flights from NI4 to DUB are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Dublin by month

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

Temperature in Dublin by month

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Dublin

To help decide which airline to fly from Niagara Falls to Dublin, see what other customers have to say about Porter Airlines, Air Transat and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

281 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines

8.0

Very good

281 reviews

Porter Airlines

8.0

Very good

281 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Air Transat

7.8

Good

385 reviews

Porter Airlines

8.0

Very good

281 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Finnair

7.6

Good

1,269 reviews

Porter Airlines

8.0

Very good

281 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

United Airlines

7.4

Good

8,658 reviews

Porter Airlines

8.0

Very good

281 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

281 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Related info for your journey

What airport do you fly into for flights to Dublin from Niagara Falls?
Dublin (DUB), located 9.2 km from the city centre, is the airport you fly into when you book flights from Niagara Falls to Dublin. 13 airlines have flights to Dublin from Niagara Falls on a regular basis. Booking flights from Niagara Falls to Dublin should not be difficult; the airport handles an average of 6 inbound flights from Niagara Falls per day.
What are the cheapest airlines to fly from Niagara Falls to Dublin one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 342. However, be on the lookout for offers from Air Transat and Air Canada, as they are both options that can get you from Niagara Falls to Dublin for a low price.
What are the most reliable airlines from Niagara Falls to Dublin?
No one likes to see their flight delayed. When booking a flight from Niagara Falls to Dublin consider choosing WestJet (100%), American Airlines (78%) or Aer Lingus (78%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Niagara Falls to Dublin?
While on average a flight from Niagara Falls to Dublin is generally C$ 1,948, our data shows the cheapest flight currently is C$ 250. When looking at the most popular route, (Toronto Pearson Intl - Dublin), you can expect to pay C$ 515 for that flight.
Can I find deals for flights from Niagara Falls to Dublin that include hotel bookings?
Yes. In addition to deals on Niagara Falls to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Niagara Falls to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Dublin.
Can I find deals for business class flights from Niagara Falls to Dublin?
Yes. Cheapflights offers flight deals from Niagara Falls to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Niagara Falls to Dublin?
Currently, January is the cheapest month in which you can book a flight from Niagara Falls to Dublin (average of C$ 458). Flying from Niagara Falls to Dublin in December is currently the most expensive (average of C$ 760). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Niagara Falls to Dublin

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Other flights to Dublin

Top 10 airlines flying from Niagara Falls to Dublin

Airline	Cheapest	Average	Flexibility	On-time
PLAY	CheapestC$ 328	AverageC$ 504	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Air Canada	CheapestC$ 429	AverageC$ 820	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Aer Lingus	CheapestC$ 429	AverageC$ 716	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Lufthansa	CheapestC$ 456	AverageC$ 817	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
WestJet	CheapestC$ 463	AverageC$ 763	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
British Airways	CheapestC$ 469	AverageC$ 870	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
United Airlines	CheapestC$ 504	AverageC$ 710	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Porter Airlines	CheapestC$ 524	AverageC$ 732	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Transat	CheapestC$ 551	AverageC$ 751	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Icelandair	CheapestC$ 574	AverageC$ 747	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights

Fly with Cheapflights

How does Cheapflights help users find flights from Niagara Falls to Dublin?

Cheapflights makes it easy to find Niagara Falls to Dublin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Dublin?

Millions of users choose and trust Cheapflights to book the best flight deals from Niagara Falls to Dublin for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Niagara Falls to Dublin with no change fees?

Certainly. Search results for flights to Dublin from Niagara Falls shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Niagara Falls to Dublin from C$ 342

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Niagara Falls to Dublin are usually found in November or September, booked 78 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Niagara Falls to Dublin

Keep the following information in mind while searching for Niagara Falls to Dublin flight deals. Data was last updated 15 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Niagara Falls to Dublin

Cheapest flights from Niagara Falls to DublinExplore the most affordable flight options available from Niagara Falls to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Explore the most affordable flight options available from Niagara Falls to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Niagara Falls to Dublin that are best for you.

Best time to book a flight from Niagara Falls to Dublin

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How far ahead should I book a flight from Niagara Falls to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Dublin. Price data was last updated on 11 April 2025.

What is the cheapest month to book a flight from Niagara Falls to Dublin?

What is the cheapest time of day to fly from NI4 to DUB?

Find hourly flight availability from Niagara Falls to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

What is the cheapest day to fly from Niagara Falls to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Dublin. Price data was last updated on 16 December 2024.

Weekly flight availability from Niagara Falls to Dublin

Explore weekly flight availability from Niagara Falls to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 April 2025.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 15 April 2025.

To help decide which airline to fly from Niagara Falls to Dublin, see what other customers have to say about Porter Airlines, Air Transat and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Dublin from Niagara Falls?

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How can I find direct flights from Niagara Falls to Dublin?

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What is the cheapest month to book a flight from Niagara Falls to Dublin?

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Alternative routes for Niagara Falls to Dublin

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Top 10 airlines flying from Niagara Falls to Dublin

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Cheapest flights from Niagara Falls to Dublin
Explore the most affordable flight options available from Niagara Falls to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.