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Cheap flights from Ottawa to Heidelberg from C$ 369

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — FRA
2 Apr — 9 Apr1
1 adult

Cheapflights Tip: The best prices from Ottawa to Heidelberg are usually found in February or April, booked 21 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Ottawa to Heidelberg

Keep the following information in mind while searching for Ottawa to Heidelberg flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 783

One-way from

C$ 369

Popular in

July

Cheapest in

February

Average price

C$ 1,278
11/4-25/4
  • 11/4-25/4
  • 2 total stops
  • 36h 39m total
  • Ottawa to Heidelberg
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2/4
  • 2/4
  • 1 total stop
  • 21h 45m total
  • Ottawa to Heidelberg
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Ottawa to Heidelberg

Cheapest flights from Ottawa to Heidelberg
Explore the most affordable flight options available from Ottawa to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Sun 4/55:55 a.m.YOW - FRA
1 stop21h 45mMultiple Airlines
Tue 20/53:15 p.m.FRA - YOW
1 stop15h 07mMultiple Airlines
Deal found 26/3C$ 830
Wed 9/410:30 a.m.YOW - FRA
2 stops15h 40mAir Canada
Wed 16/49:55 a.m.FRA - YOW
1 stop29h 41mAir Canada
Deal found 27/3C$ 1,093
Sat 20/95:55 a.m.YOW - FRA
1 stop21h 45mWestJet
Sat 27/93:15 p.m.FRA - YOW
1 stop15h 07mWestJet
Deal found 26/3C$ 1,116
Wed 9/44:00 p.m.YOW - FRA
2 stops23h 00mSWISS
Wed 16/41:10 p.m.FRA - YOW
2 stops58h 14mSWISS
Deal found 27/3C$ 1,149
Tue 6/56:33 a.m.YOW - FRA
2 stops18h 47mUnited Airlines
Thu 29/58:50 a.m.FRA - YOW
1 stop18h 45mUnited Airlines
Deal found 27/3C$ 1,156
Wed 9/77:55 p.m.YOW - FRA
1 stop28h 35mAustrian Airlines
Mon 14/77:30 p.m.FRA - YOW
2 stops49h 40mAustrian Airlines
Deal found 27/3C$ 1,354
Tue 22/44:45 p.m.YOW - FRA
1 stop9h 25mLufthansa
Wed 30/48:00 a.m.FRA - YOW
1 stop13h 10mLufthansa
Deal found 26/3C$ 8,364

Cheapflights Fare Finder

Customize your flight search to find flights from Ottawa to Heidelberg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Ottawa to Heidelberg that are best for you.

Fly from

Ottawa

Fly to

Heidelberg

Route

Depart

Return

Price

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Sun 4/5

5:55 a.m.-9:40 a.m.

1 stop21h 45m

Frankfurt am Main

Tue 20/5

3:15 p.m.-12:22 a.m.

1 stop15h 07m

C$ 830

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Wed 9/4

10:30 a.m.-8:10 a.m.

2 stops15h 40m

Frankfurt am Main

Wed 16/4

9:55 a.m.-9:36 a.m.

1 stop29h 41m

C$ 1,093

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Wed 9/4

4:00 p.m.-9:00 p.m.

2 stops23h 00m

Frankfurt am Main

Wed 16/4

1:10 p.m.-5:24 p.m.

2 stops58h 14m

C$ 1,149

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Tue 6/5

6:33 a.m.-7:20 a.m.

2 stops18h 47m

Frankfurt am Main

Thu 29/5

8:50 a.m.-9:35 p.m.

1 stop18h 45m

C$ 1,156

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Fri 30/5

5:55 a.m.-9:40 a.m.

1 stop21h 45m

Frankfurt am Main

Sun 1/6

3:15 p.m.-12:22 a.m.

1 stop15h 07m

C$ 1,169

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Tue 22/4

4:45 p.m.-9:30 a.m.

2 stops34h 45m

Frankfurt am Main

Wed 30/4

6:40 a.m.-6:57 p.m.

2 stops18h 17m

C$ 2,977

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Tue 22/4

4:45 p.m.-8:10 a.m.

1 stop9h 25m

Frankfurt am Main

Wed 30/4

8:00 a.m.-3:10 p.m.

1 stop13h 10m

C$ 8,364

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Wed 2/4

5:55 a.m.-9:40 a.m.

1 stop21h 45m

C$ 369

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Thu 15/5

5:55 a.m.-9:40 a.m.

1 stop21h 45m

C$ 529

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

Best time to book a flight from Ottawa to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Ottawa 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 Ottawa to Heidelberg

How far ahead should I book a flight from Ottawa to Heidelberg?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Heidelberg. Price data was last updated on 21 March 2025.

The price you pay for your flight from Ottawa to Heidelberg may vary depending on when you book. For the best chance of a lower fare, look to book 21 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 Ottawa to Heidelberg?

Currently, April is the cheapest month in which you can book a flight from Ottawa to Heidelberg (average of C$ 656). Flying from Ottawa to Heidelberg in December is currently the most expensive (average of C$ 963). 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 YOW to HE1?

Find hourly flight availability from Ottawa to Heidelberg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Heidelberg as you normally would.

What is the cheapest day to fly from Ottawa to Heidelberg?

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

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

Rainfall in Heidelberg by month

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

In terms of precipitation, rainfall in Heidelberg ranges from 40.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Heidelberg when rainfall is around 40.0 mm.

Temperature in Heidelberg by month

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

If weather is an important factor for your trip to Heidelberg, 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 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing Heidelberg

Get insights into the airlines that provide service to Heidelberg. 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 Heidelberg. Reviews last updated 28 March 2025.
Austrian Airlines
7.5
Good
769 reviews
Check prices

Crew

8.1

Overall

7.5

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.5
Good
769 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Crew

8.1

Overall

7.5

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,570 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Crew

8.1

Overall

7.5

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
United Airlines
7.4
Good
8,603 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Crew

8.1

Overall

7.5

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
WestJet
7.2
Good
2,785 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Crew

8.1

Overall

7.5

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Air Canada
7.0
Good
8,981 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Crew

8.1

Overall

7.5

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Heidelberg. 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 from for flights from Ottawa to Heidelberg?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Heidelberg. On average, Ottawa has 0 outbound flights to Heidelberg per day from 3 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • Can I find deals for flights from Ottawa to Heidelberg that include hotel bookings?

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

  • How can I find direct flights from Ottawa to Heidelberg?

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

  • Can I find deals for business class flights from Ottawa to Heidelberg?

    Yes. Cheapflights offers flight deals from Ottawa to Heidelberg 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 Ottawa to Heidelberg?

    Currently, April is the cheapest month in which you can book a flight from Ottawa to Heidelberg (average of C$ 656). Flying from Ottawa to Heidelberg in December is currently the most expensive (average of C$ 963). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Ottawa to Heidelberg

Discover the top 3 airlines that operate flights from Ottawa to Heidelberg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,102AverageC$ 1,422FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,190AverageC$ 1,629FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 1,517AverageC$ 1,808FlexibilityNo cancel feeOn-time77%
Search Air France flights

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Yes, we can. To see specific flights from Ottawa to Heidelberg with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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