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Cheap flights from Ottawa to Heidelberg from C$ 524

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — FRA
13 Aug — 20 Aug1
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 14 July 2026.

Mon 28/96:55 a.m.
YOW
-
FRA
1 stop20h 45m
Multiple Airlines
Sat 10/103:15 p.m.
FRA
-
YOW
1 stop15h 05m
Multiple Airlines
Deal found 8/7C$ 937
Mon 10/86:25 p.m.
YOW
-
FRA
2 stops30h 00m
Multiple Airlines
Wed 26/87:25 a.m.
FRA
-
YOW
2 stops22h 55m
Multiple Airlines
Deal found 12/7C$ 968
Sun 4/1011:15 a.m.
YOW
-
FRA
1 stop12h 45m
Multiple Airlines
Sat 10/109:55 a.m.
FRA
-
YOW
1 stop9h 59m
Multiple Airlines
Deal found 9/7C$ 1,063
Mon 26/104:40 p.m.
YOW
-
FRA
1 stop32h 20m
Multiple Airlines
Fri 6/119:45 a.m.
FRA
-
YOW
1 stop10h 27m
Multiple Airlines
Deal found 9/7C$ 1,071
Sun 1/1112:30 p.m.
YOW
-
FRA
2 stops12h 55m
Air Canada
Wed 11/119:45 a.m.
FRA
-
YOW
1 stop10h 27m
Air Canada
Deal found 10/7C$ 1,074
Thu 24/98:40 a.m.
YOW
-
FRA
2 stops31h 35m
Multiple Airlines
Sun 27/98:20 a.m.
FRA
-
YOW
2 stops17h 40m
Multiple Airlines
Deal found 11/7C$ 1,075
Sun 4/1011:15 a.m.
YOW
-
FRA
1 stop12h 45m
Air Canada
Sat 10/109:55 a.m.
FRA
-
YOW
2 stops15h 57m
Air Canada
Deal found 9/7C$ 1,077
Mon 26/1012:30 p.m.
YOW
-
FRA
2 stops13h 55m
Air Canada
Fri 6/117:50 a.m.
FRA
-
YOW
2 stops15h 30m
Air Canada
Deal found 9/7C$ 1,097
Sun 9/86:55 a.m.
YOW
-
FRA
3 stops31h 00m
Multiple Airlines
Fri 21/88:40 p.m.
FRA
-
YOW
3 stops33h 40m
Multiple Airlines
Deal found 12/7C$ 1,099

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 14 July 2026.

Round-trip from

C$ 937

One-way from

C$ 524

Popular in

December

Cheapest in

March

Average price

C$ 1,445
28/9-10/10
  • 28/9-10/10
  • 2 total stops
  • 35h 50m total
  • Ottawa to Heidelberg
Search Deals
24/8
  • 24/8
  • 3 total stops
  • 33h 50m total
  • Ottawa to Heidelberg
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 14 July 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

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Sun 1/11

8:50 a.m.-6:00 a.m.

1 stop15h 10m

Frankfurt am Main

Wed 11/11

9:45 a.m.-3:57 p.m.

1 stop12h 12m

C$ 1,071

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Mon 10/8

9:30 p.m.-6:00 a.m.

1 stop26h 30m

Frankfurt am Main

Tue 25/8

3:40 p.m.-8:28 a.m.

1 stop22h 48m

C$ 1,316
Quickest round-trip

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Sun 6/9

12:15 p.m.-7:00 a.m.

1 stop12h 45m

Frankfurt am Main

Thu 10/9

3:40 p.m.-10:10 p.m.

2 stops12h 30m

C$ 1,375

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Mon 27/7

6:00 a.m.-7:55 a.m.

1 stop19h 55m

Frankfurt am Main

Sat 8/8

6:50 a.m.-6:48 p.m.

2 stops17h 58m

C$ 1,484

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Mon 10/8

6:05 a.m.-7:35 a.m.

1 stop19h 30m

Frankfurt am Main

Tue 25/8

2:00 p.m.-9:15 p.m.

1 stop13h 15m

C$ 1,487

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Sun 9/8

5:10 a.m.-9:10 a.m.

2 stops22h 00m

Frankfurt am Main

Fri 21/8

5:20 p.m.-5:10 p.m.

2 stops29h 50m

C$ 1,494

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Mon 27/7

6:00 a.m.-7:20 a.m.

1 stop19h 20m

Frankfurt am Main

Sun 9/8

8:00 a.m.-10:05 p.m.

2 stops20h 05m

C$ 1,511

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Sun 23/8

10:25 a.m.-9:10 a.m.

2 stops16h 45m

Frankfurt am Main

Sat 5/9

6:00 p.m.-9:35 p.m.

2 stops33h 35m

C$ 1,511

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Mon 10/8

4:00 p.m.-2:35 p.m.

2 stops16h 35m

Frankfurt am Main

Tue 25/8

7:45 a.m.-7:10 p.m.

2 stops17h 25m

C$ 1,575

OttawaFrankfurt am Main

YOW - FRA

YOWFRA

Ottawa

Mon 26/10

8:30 p.m.-4:55 p.m.

2 stops15h 25m

Frankfurt am Main

Fri 6/11

8:35 p.m.-6:45 p.m.

3 stops28h 10m

C$ 1,648

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 17 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 14 July 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
11,336 reviews
Check prices

Overall

7.1

Boarding

7.3

Entertainment

6.8

Food

6.3

Comfort

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,336 reviews
Air Canada
7.1
Good
11,336 reviews
Check prices

Overall

7.1

Boarding

7.3

Entertainment

6.8

Food

6.3

Comfort

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Lufthansa
6.8
Okay
8,133 reviews
Air Canada
7.1
Good
11,336 reviews
Check prices

Overall

7.1

Boarding

7.3

Entertainment

6.8

Food

6.3

Comfort

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

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 15h 10m. Fly via Air Canada, United Airlines, or Lufthansa to get the fastest option. The distance from Ottawa to Heidelberg is about 5979 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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

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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 14 July 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 1,238AverageC$ 1,556FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,273AverageC$ 1,428FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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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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