What are the cheapest airlines flying from Buffalo to Lisbon round-trip?

Our cheapest airline available from Buffalo to Lisbon is United Airlines. Our recent data shows that you can find tickets from as low as C$ 772 on this airline. Additional options worth looking into are Lufthansa and KLM, starting at C$ 829 and C$ 863 round-trip. You may be able to fly from Buffalo to Lisbon for 58% less than the average price by searching for these airlines.

What is the cheapest day to fly from Buffalo to Lisbon?

Travelers seeking maximum savings on their Buffalo to Lisbon flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Buffalo to Lisbon?

Thursday flights are found to be more expensive to fly from Buffalo to Lisbon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lisbon.

What is the cheapest month to fly from Buffalo to Lisbon?

Our data shows that February tends to be the cheapest month to fly to Lisbon from Buffalo. Users have commonly found prices around C$ 1,847 for the month, but tickets can be as low as C$ 811. Due to multiple factors, prepare for potentially higher prices in July.

Can I find deals for flights from Buffalo to Lisbon that include hotel bookings?

Yes. In addition to deals on Buffalo to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Buffalo to Lisbon?

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

Can I find deals for business class flights from Buffalo to Lisbon?

Yes. Cheapflights offers flight deals from Buffalo to Lisbon 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$ 761+ Flights from Buffalo to Lisbon

Cheap flight deals from Buffalo to Lisbon

Round-trip from	C$ 772
Popular in	July
Cheapest in	February
Average price	C$ 1,120

United Airlines
19/2-25/2
4 total stops
56h 00m total
Buffalo to Lisbon

Search Deals

High demand for flights, 30% potential price rise

Search Deals

Best time to find cheap flights, 16% potential price drop

Search Deals

Average for round-trip flights in January 2025

Search Deals

Find flight deals from Buffalo to Lisbon

Cheapest flights from Buffalo to Lisbon
Explore the most affordable flight options available from Buffalo to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.

Tue 28/111:50 a.m.BUF - LIS

2 stops16h 30mUnited Airlines

Thu 13/210:55 a.m.LIS - BUF

2 stops41h 46mUnited Airlines

Deal found 19/1C$ 761

Tue 18/111:34 p.m.BUF - LIS

1 stop14h 41mBritish Airways

Tue 25/116:30 a.m.LIS - BUF

2 stops21h 01mBritish Airways

Deal found 19/1C$ 793

Wed 19/31:10 p.m.BUF - LIS

2 stops20h 10mLufthansa

Tue 25/35:00 a.m.LIS - BUF

2 stops22h 28mLufthansa

Deal found 19/1C$ 829

Wed 19/211:48 a.m.BUF - LIS

1 stop15h 12mKLM

Tue 25/210:00 a.m.LIS - BUF

1 stop19h 17mKLM

Deal found 19/1C$ 863

Wed 19/37:48 p.m.BUF - LIS

1 stop32h 12mDelta

Tue 25/310:00 a.m.LIS - BUF

1 stop13h 07mDelta

Deal found 19/1C$ 1,031

Wed 8/101:53 p.m.BUF - LIS

2 stops14h 27mMultiple Airlines

Wed 22/1011:25 a.m.LIS - BUF

2 stops17h 11mMultiple Airlines

Deal found 19/1C$ 1,055

Wed 8/1011:40 a.m.BUF - LIS

3 stops27h 55mScandinavian Airlines

Wed 22/107:10 a.m.LIS - BUF

2 stops21h 49mScandinavian Airlines

Deal found 19/1C$ 1,086

Wed 8/1011:34 a.m.BUF - LIS

1 stop16h 31mAmerican Airlines

Wed 22/107:35 a.m.LIS - BUF

2 stops17h 33mAmerican Airlines

Deal found 19/1C$ 1,102

Sat 25/18:55 a.m.BUF - LIS

1 stop20h 20mTAP AIR PORTUGAL

Fri 14/211:40 a.m.LIS - BUF

1 stop14h 07mTAP AIR PORTUGAL

Deal found 18/1C$ 1,319

Wed 8/1010:57 a.m.BUF - LIS

3 stops17h 23mAir Canada

Wed 22/1011:25 a.m.LIS - BUF

3 stops27h 51mAir Canada

Deal found 19/1C$ 1,433

Sat 8/37:59 p.m.BUF - LIS

2 stops16h 31mAir France

Thu 13/310:00 a.m.LIS - BUF

2 stops16h 58mAir France

Deal found 19/1C$ 1,446

Best flights from Buffalo to Lisbon
Discover carefully curated flight deals from Buffalo to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 January 2025.

Wed 19/27:00 a.m.BUF - LIS

2 stops21h 20mUnited Airlines

Tue 25/211:00 a.m.LIS - BUF

2 stops34h 40mUnited Airlines

Deal found 19/1C$ 772

Wed 19/31:10 p.m.BUF - LIS

2 stops30h 20mLufthansa

Wed 26/36:10 a.m.LIS - BUF

2 stops21h 18mLufthansa

Deal found 19/1C$ 829

Wed 19/211:48 a.m.BUF - LIS

1 stop15h 12mKLM

Tue 25/210:00 a.m.LIS - BUF

1 stop19h 17mKLM

Deal found 19/1C$ 863

Wed 19/37:48 p.m.BUF - LIS

1 stop32h 12mDelta

Tue 25/310:00 a.m.LIS - BUF

1 stop13h 07mDelta

Deal found 19/1C$ 1,031

Wed 19/34:00 p.m.BUF - LIS

3 stops26h 10mScandinavian Airlines

Sun 30/37:20 a.m.LIS - BUF

2 stops21h 39mScandinavian Airlines

Deal found 19/1C$ 1,346

Fri 7/37:00 a.m.BUF - LIS

1 stop20h 00mMultiple Airlines

Thu 13/310:00 a.m.LIS - BUF

1 stop13h 07mMultiple Airlines

Deal found 19/1C$ 1,367

Fri 7/312:42 p.m.BUF - LIS

1 stop14h 13mAmerican Airlines

Fri 14/36:30 a.m.LIS - BUF

2 stops19h 01mAmerican Airlines

Deal found 19/1C$ 1,388

Sat 8/37:59 p.m.BUF - LIS

2 stops16h 31mAir France

Thu 13/310:00 a.m.LIS - BUF

2 stops16h 58mAir France

Deal found 19/1C$ 1,446

Wed 12/37:33 p.m.BUF - LIS

1 stop10h 22mTAP AIR PORTUGAL

Sat 29/311:40 a.m.LIS - BUF

1 stop13h 00mTAP AIR PORTUGAL

Deal found 19/1C$ 1,503

Last-minute flights from Buffalo to Lisbon
Discover last-minute flight deals from Buffalo to Lisbon. Data last updated 20 January 2025 and is based on user searches.

Mon 20/17:20 p.m.BUF - LIS

1 stop31h 50mMultiple Airlines

Mon 27/15:00 a.m.LIS - BUF

2 stops23h 30mMultiple Airlines

Deal found 19/1C$ 1,795

Wed 22/112:39 p.m.BUF - LIS

1 stop15h 16mBritish Airways

Wed 29/16:30 a.m.LIS - BUF

2 stops18h 54mBritish Airways

Deal found 19/1C$ 1,323

Wed 22/17:00 a.m.BUF - LIS

3 stops29h 55mScandinavian Airlines

Wed 29/17:05 a.m.LIS - BUF

2 stops22h 13mScandinavian Airlines

Deal found 19/1C$ 1,351

Sat 25/18:55 a.m.BUF - LIS

1 stop20h 20mTAP AIR PORTUGAL

Fri 14/211:40 a.m.LIS - BUF

1 stop14h 07mTAP AIR PORTUGAL

Deal found 18/1C$ 1,319

Tue 28/111:50 a.m.BUF - LIS

2 stops16h 30mUnited Airlines

Thu 13/210:55 a.m.LIS - BUF

2 stops41h 46mUnited Airlines

Deal found 19/1C$ 761

Tue 28/111:47 a.m.BUF - LIS

3 stops23h 23mScandinavian Airlines

Thu 13/26:55 p.m.LIS - BUF

2 stops29h 24mScandinavian Airlines

Deal found 19/1C$ 2,338

Tue 18/211:32 a.m.BUF - LIS

1 stop17h 23mTAP AIR PORTUGAL

Wed 26/24:40 p.m.LIS - BUF

1 stop12h 48mTAP AIR PORTUGAL

Deal found 19/1C$ 1,173

Wed 19/211:48 a.m.BUF - LIS

1 stop15h 12mKLM

Tue 25/210:00 a.m.LIS - BUF

1 stop19h 17mKLM

Deal found 19/1C$ 863

Find flights from Buffalo to Lisbon within your budget

Fly from

Fly to

Route

Depart

Return

Price

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Wed 19/2

7:00 a.m.-9:20 a.m.

2 stops21h 20m

Lisbon Humberto Delgado

Tue 25/2

11:00 a.m.-4:40 p.m.

2 stops34h 40m

C$ 772

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Wed 19/3

1:10 p.m.-11:30 p.m.

2 stops30h 20m

Lisbon Humberto Delgado

Wed 26/3

6:10 a.m.-11:28 p.m.

2 stops21h 18m

C$ 829

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Wed 19/2

11:48 a.m.-8:00 a.m.

1 stop15h 12m

Lisbon Humberto Delgado

Tue 25/2

10:00 a.m.-12:17 a.m.

1 stop19h 17m

C$ 863

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Wed 19/3

7:48 p.m.-8:00 a.m.

1 stop32h 12m

Lisbon Humberto Delgado

Tue 25/3

10:00 a.m.-7:07 p.m.

1 stop13h 07m

C$ 1,031

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Wed 19/3

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

3 stops26h 10m

Lisbon Humberto Delgado

Sun 30/3

7:20 a.m.-11:59 p.m.

2 stops21h 39m

C$ 1,346

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Fri 7/3

7:00 a.m.-8:00 a.m.

1 stop20h 00m

Lisbon Humberto Delgado

Thu 13/3

10:00 a.m.-7:07 p.m.

1 stop13h 07m

C$ 1,367

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Fri 7/3

12:42 p.m.-7:55 a.m.

1 stop14h 13m

Lisbon Humberto Delgado

Fri 14/3

6:30 a.m.-9:31 p.m.

2 stops19h 01m

C$ 1,388

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Sat 8/3

7:59 p.m.-5:30 p.m.

2 stops16h 31m

Lisbon Humberto Delgado

Thu 13/3

10:00 a.m.-7:07 p.m.

1 stop13h 07m

C$ 1,446

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Wed 12/3

7:33 p.m.-9:55 a.m.

1 stop10h 22m

Lisbon Humberto Delgado

Sat 29/3

11:40 a.m.-8:40 p.m.

1 stop13h 00m

C$ 1,503

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/1

Best time to book a flight from Buffalo to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Buffalo 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.

Travel insights for flights from Buffalo to Lisbon

Get recent, data-driven insights about flights from Buffalo to Lisbon including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Buffalo to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Buffalo to Lisbon (average of C$ 482). Flying from Buffalo to Lisbon in July is currently the most expensive (average of C$ 803). 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 BUF to LIS?

It’s typically best to fly out from Buffalo to Lisbon in the morning. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Lisbon by month

In terms of precipitation, rainfall in Lisbon ranges from 6.0 - 122.0 mm per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Lisbon when rainfall is around 6.0 mm.

Temperature in Lisbon by month

If weather is an important factor for your trip to Lisbon, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Lisbon

See what other customers who have flown with United Airlines, Scandinavian Airlines and TAP AIR PORTUGAL from Buffalo to Lisbon have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,521 reviews

Check prices

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta

8.0

Very good

8,521 reviews

Delta

8.0

Very good

8,521 reviews

Check prices

Reviews

1 / 10

KLM

7.8

Good

1,341 reviews

Delta

8.0

Very good

8,521 reviews

Check prices

Reviews

1 / 10

Air France

7.4

Good

1,490 reviews

Delta

8.0

Very good

8,521 reviews

Check prices

Reviews

1 / 10

United Airlines

7.4

Good

8,982 reviews

Delta

8.0

Very good

8,521 reviews

Check prices

Reviews

1 / 10

Scandinavian Airlines

7.3

Good

1,320 reviews

Delta

8.0

Very good

8,521 reviews

Check prices

Reviews

1 / 10

Related info for your journey

What are the cheapest airlines flying from Buffalo to Lisbon round-trip?
Our cheapest airline available from Buffalo to Lisbon is United Airlines. Our recent data shows that you can find tickets from as low as C$ 772 on this airline. Additional options worth looking into are Lufthansa and KLM, starting at C$ 829 and C$ 863 round-trip. You may be able to fly from Buffalo to Lisbon for 58% less than the average price by searching for these airlines.
Can I find deals for flights from Buffalo to Lisbon that include hotel bookings?
Yes. In addition to deals on Buffalo to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Lisbon.
Can I find deals for business class flights from Buffalo to Lisbon?
Yes. Cheapflights offers flight deals from Buffalo to Lisbon 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 Buffalo to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Buffalo to Lisbon (average of C$ 482). Flying from Buffalo to Lisbon in July is currently the most expensive (average of C$ 803). 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

Sintra

Setúbal

Óbidos

Beja

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Alternative routes for Buffalo to Lisbon

Newark to Lisbon flights

John F Kennedy Intl to Lisbon flights

Other flights to Lisbon

Top airline flying from Buffalo to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 824	AverageC$ 1,346	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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How does Cheapflights help users find flights from Buffalo to Lisbon?

Deals for Buffalo to Lisbon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Lisbon?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to Lisbon for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Buffalo to Lisbon with no change fees?

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

Can Cheapflights notify me if prices for flights from Buffalo to Lisbon become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lisbon from Buffalo today and book when prices fit your budget.

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Cheap flights from Buffalo to Lisbon from C$ 761

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buffalo to Lisbon

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Buffalo to Lisbon

Cheapest flights from Buffalo to LisbonExplore the most affordable flight options available from Buffalo to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.

Explore the most affordable flight options available from Buffalo to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.

Find flights from Buffalo to Lisbon within your budget

Best time to book a flight from Buffalo to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Buffalo with our price prediction graph.

Travel insights for flights from Buffalo to Lisbon

Get recent, data-driven insights about flights from Buffalo to Lisbon including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Buffalo to Lisbon?

What is the cheapest time of day to fly from BUF to LIS?

Find hourly flight availability from Buffalo to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 January 2025.

Rainfall in Lisbon by month

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

Temperature in Lisbon by month

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

Reviews of airlines servicing Lisbon

See what other customers who have flown with United Airlines, Scandinavian Airlines and TAP AIR PORTUGAL from Buffalo to Lisbon have to say. Users have also rated airlines 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 Buffalo to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Buffalo to Lisbon round-trip?

Can I find deals for flights from Buffalo to Lisbon that include hotel bookings?

How can I find direct flights from Buffalo to Lisbon?

Can I find deals for business class flights from Buffalo to Lisbon?

What is the cheapest month to book a flight from Buffalo to Lisbon?

Travelling to a place near Buffalo?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Buffalo to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Buffalo to Lisbon

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Lisbon?

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Lisbon?

Can Cheapflights find flights from Buffalo to Lisbon with no change fees?

Can Cheapflights notify me if prices for flights from Buffalo to Lisbon become cheaper?

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Cheapest flights from Buffalo to Lisbon
Explore the most affordable flight options available from Buffalo to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.