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Cheap flights from Ottawa to Heidelberg from C$ 484

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — FRA
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Heidelberg

Enter your travel dates to find the best prices.

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 16 May 2026.

Thu 21/56:55 a.m.
YOW
-
FRA
1 stop20h 45m
Multiple Airlines
Wed 3/63:15 p.m.
FRA
-
YOW
1 stop15h 05m
Multiple Airlines
Deal found 15/5C$ 889
Mon 25/56:55 a.m.
YOW
-
FRA
1 stop20h 45m
Multiple Airlines
Sun 7/63:15 p.m.
FRA
-
YOW
1 stop15h 05m
Multiple Airlines
Deal found 11/5C$ 935
Fri 9/102:35 p.m.
YOW
-
FRA
1 stop9h 25m
Multiple Airlines
Sat 17/105:05 p.m.
FRA
-
YOW
1 stop13h 40m
Multiple Airlines
Deal found 15/5C$ 1,063
Thu 12/1112:00 p.m.
YOW
-
FRA
2 stops13h 25m
Air Canada
Tue 17/119:45 a.m.
FRA
-
YOW
1 stop10h 27m
Air Canada
Deal found 15/5C$ 1,071
Thu 12/115:45 a.m.
YOW
-
FRA
1 stop19h 40m
Multiple Airlines
Tue 17/119:45 a.m.
FRA
-
YOW
1 stop10h 27m
Multiple Airlines
Deal found 15/5C$ 1,072
Fri 2/102:35 p.m.
YOW
-
FRA
1 stop9h 25m
Multiple Airlines
Wed 7/108:45 p.m.
FRA
-
YOW
2 stops28h 25m
Multiple Airlines
Deal found 15/5C$ 1,074
Sun 22/112:55 p.m.
YOW
-
FRA
1 stop10h 30m
Lufthansa
Sat 28/119:45 a.m.
FRA
-
YOW
1 stop10h 27m
Lufthansa
Deal found 16/5C$ 1,082
Sun 22/112:55 p.m.
YOW
-
FRA
1 stop10h 30m
Air Canada
Sat 28/119:45 a.m.
FRA
-
YOW
2 stops16h 06m
Air Canada
Deal found 16/5C$ 1,094
Thu 12/1110:50 a.m.
YOW
-
FRA
2 stops15h 25m
SWISS
Tue 17/119:50 a.m.
FRA
-
YOW
2 stops15h 28m
SWISS
Deal found 15/5C$ 1,122

Find flight deals from Ottawa to Heidelberg

Keep the following information in mind while searching for Ottawa to Heidelberg flight deals. Data was last updated 16 May 2026.

Round-trip from

C$ 935

One-way from

C$ 484

Popular in

August

Cheapest in

February

Average price

C$ 1,325
25/5-7/6
  • 25/5-7/6
  • 2 total stops
  • 35h 50m total
  • Ottawa to Heidelberg
Search Deals
22/7
  • 22/7
  • 3 total stops
  • 33h 50m total
  • Ottawa to Heidelberg
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 16 May 2026.
Use the filters below to find and compare flights from Ottawa to Heidelberg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Thu 12/11

5:45 a.m.-7:25 a.m.

1 stop19h 40m

Frankfurt am Main

Tue 17/11

9:45 a.m.-2:12 p.m.

1 stop10h 27m

C$ 1,072

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Mon 8/6

6:55 a.m.-9:40 a.m.

1 stop20h 45m

Frankfurt am Main

Wed 10/6

3:15 p.m.-12:20 a.m.

1 stop15h 05m

C$ 1,259

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Tue 4/8

6:55 a.m.-7:55 p.m.

2 stops31h 00m

Frankfurt am Main

Tue 11/8

9:10 p.m.-5:35 p.m.

3 stops26h 25m

C$ 1,274

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Fri 19/6

6:55 a.m.-8:45 p.m.

3 stops31h 50m

Frankfurt am Main

Mon 22/6

9:10 p.m.-12:20 a.m.

3 stops33h 10m

C$ 1,358

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Sat 13/6

2:00 p.m.-12:10 p.m.

2 stops16h 10m

Frankfurt am Main

Mon 15/6

8:00 a.m.-9:35 p.m.

2 stops19h 35m

C$ 1,360

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Mon 6/7

6:55 a.m.-9:40 a.m.

1 stop20h 45m

Frankfurt am Main

Tue 14/7

3:15 p.m.-12:20 a.m.

1 stop15h 05m

C$ 1,386

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Mon 8/6

3:00 p.m.-7:20 p.m.

3 stops22h 20m

Frankfurt am Main

Mon 15/6

8:30 a.m.-8:04 p.m.

3 stops17h 34m

C$ 1,398

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Sun 5/7

6:55 a.m.-9:40 a.m.

1 stop20h 45m

Frankfurt am Main

Thu 9/7

3:15 p.m.-12:20 a.m.

1 stop15h 05m

C$ 1,431

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Thu 28/5

6:55 a.m.-9:40 a.m.

1 stop20h 45m

Frankfurt am Main

Sat 20/6

9:20 p.m.-12:25 a.m.

2 stops33h 05m

C$ 1,446
Cheapest one-way

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Wed 10/6

6:55 a.m.-10:15 a.m.

3 stops45h 20m

C$ 487

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 much does it cost to fly round-trip from Ottawa to Heidelberg?

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 16 May 2026.
Read reviews from past customers who have flown Air Canada and Lufthansa from Ottawa to Heidelberg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,046 reviews
Check prices

Food

6.3

Entertainment

6.8

Crew

7.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good
Air Canada
7.1
Good
11,046 reviews
Air Canada
7.1
Good
11,046 reviews
Check prices

Food

6.3

Entertainment

6.8

Crew

7.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good
Lufthansa
6.8
Okay
8,004 reviews
Air Canada
7.1
Good
11,046 reviews
Check prices

Food

6.3

Entertainment

6.8

Crew

7.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good

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 2 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • How long is the flight from Ottawa to Heidelberg?

    There are many flights that can get you from Ottawa to Heidelberg in 20h 45m. Fly via WestJet to get the fastest option. The distance from Ottawa to Heidelberg is about 5979 km.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ottawa to Heidelberg

Discover the top 2 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 16 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 923AverageC$ 1,366FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 930AverageC$ 1,422FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Heidelberg?

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Can Cheapflights find flights from Ottawa to Heidelberg with no change fees?

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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