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Cheap flights from Montreal to Heidelberg from C$ 425

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — FRA
25 Jun — 2 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Heidelberg are usually found in March or May, booked 79 days in advance, depart on a Sunday or Wednesday and return on a Friday

Cheap flight deals from Montreal to Heidelberg

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Heidelberg
Explore the most affordable flight options available from Montreal to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 May 2026.

Fri 9/104:35 p.m.
YUL
-
FRA
Nonstop7h 25m
Multiple Airlines
Sat 24/109:55 a.m.
FRA
-
YUL
Nonstop8h 05m
Multiple Airlines
Deal found 26/5C$ 966
Thu 24/96:45 a.m.
YUL
-
FRA
1 stop20h 55m
Multiple Airlines
Sun 11/103:15 p.m.
FRA
-
YUL
1 stop15h 10m
Multiple Airlines
Deal found 25/5C$ 971
Tue 20/104:35 p.m.
YUL
-
FRA
Nonstop7h 25m
Lufthansa
Mon 2/119:45 a.m.
FRA
-
YUL
Nonstop8h 15m
Lufthansa
Deal found 22/5C$ 972
Thu 26/115:45 p.m.
YUL
-
FRA
Nonstop7h 40m
Air Canada
Thu 10/129:45 a.m.
FRA
-
YUL
Nonstop8h 15m
Air Canada
Deal found 24/5C$ 973
Fri 9/104:35 p.m.
YUL
-
FRA
Nonstop7h 25m
Lufthansa
Sat 24/1010:00 a.m.
FRA
-
YUL
1 stop13h 51m
Lufthansa
Deal found 26/5C$ 977
Wed 3/69:30 p.m.
YUL
-
FRA
1 stop14h 45m
Multiple Airlines
Wed 17/68:30 a.m.
FRA
-
YUL
2 stops16h 50m
Multiple Airlines
Deal found 21/5C$ 983
Fri 9/106:45 a.m.
YUL
-
FRA
1 stop20h 55m
Multiple Airlines
Fri 23/103:15 p.m.
FRA
-
YUL
1 stop15h 10m
Multiple Airlines
Deal found 24/5C$ 984
Fri 23/101:30 p.m.
YUL
-
FRA
1 stop11h 30m
Multiple Airlines
Fri 30/109:45 a.m.
FRA
-
YUL
Nonstop8h 15m
Multiple Airlines
Deal found 24/5C$ 986
Thu 11/611:00 a.m.
YUL
-
FRA
2 stops25h 15m
Multiple Airlines
Thu 18/68:55 a.m.
FRA
-
YUL
2 stops16h 37m
Multiple Airlines
Deal found 23/5C$ 990
Thu 12/115:45 p.m.
YUL
-
FRA
Nonstop7h 40m
Air Canada
Tue 17/118:50 a.m.
FRA
-
YUL
1 stop13h 15m
Air Canada
Deal found 25/5C$ 991

Find flight deals from Montreal to Heidelberg

Keep the following information in mind while searching for Montreal to Heidelberg flight deals. Data was last updated 26 May 2026.

Round-trip from

C$ 971

One-way from

C$ 425

Popular in

December

Cheapest in

March

Average price

C$ 1,169
24/9-11/10
  • 24/9-11/10
  • 2 total stops
  • 36h 05m total
  • Montreal to Heidelberg
Search Deals
8/7
  • 8/7
  • 3 total stops
  • 39h 15m total
  • Montreal to Heidelberg
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 41 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 Montreal 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 26 May 2026.
Use the filters below to find and compare flights from Montreal to Heidelberg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Fri 13/11

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

Nonstop7h 40m

Frankfurt am Main

Tue 17/11

9:45 a.m.-12:00 p.m.

Nonstop8h 15m

C$ 994

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

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

Nonstop7h 40m

Frankfurt am Main

Mon 16/11

9:45 a.m.-12:00 p.m.

Nonstop8h 15m

C$ 994

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

6:45 a.m.-9:40 a.m.

1 stop20h 55m

Frankfurt am Main

Sat 19/9

3:15 p.m.-12:25 a.m.

1 stop15h 10m

C$ 1,042

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

6:45 a.m.-9:40 a.m.

1 stop20h 55m

Frankfurt am Main

Tue 6/10

3:15 p.m.-12:25 a.m.

1 stop15h 10m

C$ 1,042

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Fri 13/11

1:25 p.m.-9:10 a.m.

2 stops13h 45m

Frankfurt am Main

Tue 17/11

5:10 p.m.-7:37 a.m.

2 stops20h 27m

C$ 1,066

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

2:10 p.m.-12:50 p.m.

2 stops16h 40m

Frankfurt am Main

Fri 30/10

6:50 a.m.-6:23 p.m.

2 stops16h 33m

C$ 1,070

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

8:25 p.m.-3:00 p.m.

1 stop12h 35m

Frankfurt am Main

Wed 15/7

9:00 p.m.-3:20 p.m.

1 stop24h 20m

C$ 1,113

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

6:00 a.m.-9:10 a.m.

1 stop21h 10m

Frankfurt am Main

Fri 9/10

11:10 a.m.-7:35 a.m.

1 stop26h 25m

C$ 1,144

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

4:25 p.m.-12:10 p.m.

2 stops13h 45m

Frankfurt am Main

Sun 11/10

10:30 a.m.-7:45 p.m.

1 stop15h 15m

C$ 1,146

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

3:25 p.m.-9:10 a.m.

1 stop11h 45m

Frankfurt am Main

Wed 7/10

11:10 a.m.-5:19 p.m.

1 stop12h 09m

C$ 1,201

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/5

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Montreal to Heidelberg

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

What is the cheapest time of day to fly from YMQ to HE1?

Find hourly flight availability from Montreal 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 26 May 2026.

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

Weekly flight availability from Montreal to Heidelberg

Explore weekly flight availability from Montreal to Heidelberg. 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 26 May 2026.

The most flights from YMQ to HE1 are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost to fly round-trip from Montreal 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 26 May 2026.
Get a feel of what it's like to fly with Brussels Airlines,Air Canada, andLufthansa from Montreal to Heidelberg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Brussels Airlines
7.2
Good
408 reviews
Check prices

Entertainment

6.2

Boarding

7.3

Food

6.3

Comfort

7.0

Overall

7.2

Crew

7.9

Reviews

1 / 20
8.0
Excellent

Nyaga,Mar 2026

BRU - NBO

Airbus A330 was quite empty, so had all the seats to myself. Very comfortable. Flight left on time. Not a fan of pizza as it is processed carbs heavy but the rest of the food was good. Movies were good. I enjoyed Better Man - a movie on Robbie William's life.
Brussels Airlines
7.2
Good
408 reviews
Brussels Airlines
7.2
Good
408 reviews
Check prices

Entertainment

6.2

Boarding

7.3

Food

6.3

Comfort

7.0

Overall

7.2

Crew

7.9

Reviews

1 / 20
8.0
Excellent

Nyaga,Mar 2026

BRU - NBO

Airbus A330 was quite empty, so had all the seats to myself. Very comfortable. Flight left on time. Not a fan of pizza as it is processed carbs heavy but the rest of the food was good. Movies were good. I enjoyed Better Man - a movie on Robbie William's life.
Air Canada
7.1
Good
11,091 reviews
Brussels Airlines
7.2
Good
408 reviews
Check prices

Entertainment

6.2

Boarding

7.3

Food

6.3

Comfort

7.0

Overall

7.2

Crew

7.9

Reviews

1 / 20
8.0
Excellent

Nyaga,Mar 2026

BRU - NBO

Airbus A330 was quite empty, so had all the seats to myself. Very comfortable. Flight left on time. Not a fan of pizza as it is processed carbs heavy but the rest of the food was good. Movies were good. I enjoyed Better Man - a movie on Robbie William's life.
Lufthansa
6.8
Okay
8,033 reviews
Brussels Airlines
7.2
Good
408 reviews
Check prices

Entertainment

6.2

Boarding

7.3

Food

6.3

Comfort

7.0

Overall

7.2

Crew

7.9

Reviews

1 / 20
8.0
Excellent

Nyaga,Mar 2026

BRU - NBO

Airbus A330 was quite empty, so had all the seats to myself. Very comfortable. Flight left on time. Not a fan of pizza as it is processed carbs heavy but the rest of the food was good. Movies were good. I enjoyed Better Man - a movie on Robbie William's life.

Related info for your journey

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

  • How long is the flight from Montreal to Heidelberg?

    For as low as C$ 994, Lufthansa can have you in Heidelberg from Montreal in 7h 40m. There are 5850 km between Montreal and Heidelberg. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Montreal to Heidelberg one-way?

    C$ 427 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and Lufthansa, with prices starting from C$ 563 and C$ 565, respectively.

  • What are the most reliable airlines from Montreal to Heidelberg?

    The top 3 most reliable airlines when flying from Montreal to Heidelberg are Air Canada (90%), Aegean Airlines (90%) and Thai Airways (90%).

  • What are the cheapest flights from Montreal to Heidelberg?

    Looking for the cheapest flight from Montreal to Heidelberg? While on average our users pay C$ 1,362, our data indicates the cheapest price to be C$ 580. The most popular route (Montreal Pierre Elliott Trudeau Intl - Frankfurt am Main), is priced around C$ 955.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal 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 3 airlines flying from Montreal to Heidelberg

Discover the top 3 airlines that operate flights from Montreal 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 26 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 845AverageC$ 1,392FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 881AverageC$ 1,386FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapestC$ 1,052AverageC$ 1,198FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

Fly with Cheapflights

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

Deals for Montreal to Heidelberg 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 Montreal to Heidelberg?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heidelberg from Montreal.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Heidelberg, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Montreal to Heidelberg become cheaper?

Yes, Cheapflights offers price alerts on Montreal to Heidelberg flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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