Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal to Heidelberg from C$ 430

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — FRA
19 Nov — 26 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Montreal to Heidelberg are usually found in March or May, booked 59 days in advance, depart on a Sunday or Wednesday and return on a Saturday

Cheap flight deals from Montreal to Heidelberg

Keep the following information in mind while searching for Montreal to Heidelberg flight deals. Data was last updated 20 October 2025.

Round-trip from

C$ 880

One-way from

C$ 430

Popular in

December

Cheapest in

March

Average price

C$ 1,260
1/2-22/2
  • 1/2-22/2
  • 2 total stops
  • 37h 13m total
  • Montreal to Heidelberg
Search Deals
WestJet
  • WestJet
  • 19/11
  • 1 total stop
  • 18h 25m total
  • Montreal to Heidelberg
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 20 October 2025.

Wed 5/116:45 a.m.YUL - FRA
1 stop18h 25mMultiple Airlines
Sun 9/1111:50 a.m.FRA - YUL
1 stop18h 53mMultiple Airlines
Deal found 20/10C$ 914
Mon 10/1112:10 p.m.YUL - FRA
2 stops21h 35mMultiple Airlines
Tue 18/116:45 a.m.FRA - YUL
2 stops21h 07mMultiple Airlines
Deal found 20/10C$ 945
Wed 3/129:30 p.m.YUL - FRA
1 stop16h 55mMultiple Airlines
Wed 10/128:15 a.m.FRA - YUL
2 stops16h 08mMultiple Airlines
Deal found 19/10C$ 984
Sun 30/116:45 a.m.YUL - FRA
1 stop18h 25mMultiple Airlines
Wed 31/1211:50 a.m.FRA - YUL
1 stop18h 53mMultiple Airlines
Deal found 20/10C$ 992
Wed 12/116:45 a.m.YUL - FRA
1 stop18h 25mMultiple Airlines
Wed 3/1211:50 a.m.FRA - YUL
1 stop18h 53mMultiple Airlines
Deal found 18/10C$ 995
Sun 9/116:45 a.m.YUL - FRA
1 stop18h 25mWestJet
Sun 16/1111:50 a.m.FRA - YUL
1 stop18h 53mWestJet
Deal found 20/10C$ 1,030
Tue 2/126:45 a.m.YUL - FRA
2 stops23h 20mMultiple Airlines
Tue 9/121:05 p.m.FRA - YUL
2 stops17h 38mMultiple Airlines
Deal found 18/10C$ 1,034
Sun 9/116:45 a.m.YUL - FRA
1 stop18h 25mWestJet
Sun 23/1111:50 a.m.FRA - YUL
1 stop18h 53mWestJet
Deal found 19/10C$ 1,036
Fri 5/126:45 a.m.YUL - FRA
2 stops23h 20mMultiple Airlines
Sun 14/121:05 p.m.FRA - YUL
2 stops17h 38mMultiple Airlines
Deal found 19/10C$ 1,043

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 20 October 2025.
Use the filters below to find and compare flights from Montreal to Heidelberg that are best for you.

Fly from

Montreal

Fly to

Heidelberg

Route

Depart

Return

Price

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

6:45 a.m.-7:10 a.m.

1 stop18h 25m

Frankfurt am Main

Sun 18/1

11:50 a.m.-12:43 a.m.

1 stop18h 53m

C$ 1,128

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

6:45 a.m.-7:10 a.m.

1 stop18h 25m

Frankfurt am Main

Sun 18/1

11:50 a.m.-12:43 a.m.

1 stop18h 53m

C$ 1,128

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

6:45 a.m.-7:10 a.m.

1 stop18h 25m

Frankfurt am Main

Fri 23/1

11:50 a.m.-12:43 a.m.

1 stop18h 53m

C$ 1,128

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

5:55 p.m.-7:25 a.m.

Nonstop7h 30m

Frankfurt am Main

Wed 21/1

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

Nonstop8h 15m

C$ 1,173

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

5:55 p.m.-7:25 a.m.

Nonstop7h 30m

Frankfurt am Main

Thu 22/1

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

Nonstop8h 15m

C$ 1,173

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

5:55 p.m.-7:25 a.m.

Nonstop7h 30m

Frankfurt am Main

Tue 30/12

8:55 a.m.-3:35 p.m.

1 stop12h 40m

C$ 1,205

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

5:10 p.m.-12:30 p.m.

2 stops13h 20m

Frankfurt am Main

Tue 18/11

9:50 a.m.-7:22 p.m.

2 stops15h 32m

C$ 1,208

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Tue 6/1

8:00 p.m.-7:10 a.m.

2 stops29h 10m

Frankfurt am Main

Wed 21/1

11:05 a.m.-5:02 p.m.

1 stop11h 57m

C$ 1,217

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

8:00 p.m.-7:55 p.m.

2 stops17h 55m

Frankfurt am Main

Thu 20/11

9:50 a.m.-7:22 p.m.

2 stops15h 32m

C$ 1,235

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

2:13 p.m.-11:50 a.m.

1 stop15h 37m

Frankfurt am Main

Sat 28/2

11:30 a.m.-9:42 p.m.

2 stops16h 12m

C$ 1,242

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/10

Showing 1-10 of 23 results
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

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Heidelberg. Price data was last updated on 17 October 2025.

The price you pay for your flight from Montreal to Heidelberg may vary depending on when you book. For the best chance of a lower fare, look to book 59 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 Montreal to Heidelberg?

Currently, October is the cheapest month in which you can book a flight from Montreal to Heidelberg (average of C$ 486). Flying from Montreal to Heidelberg in December is currently the most expensive (average of C$ 1,165). 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 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 20 October 2025.

One of the essential ways to save on airfare from Montreal to Heidelberg is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 23% on airfare.

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 20 October 2025.

The most flights from YMQ to HE1 are scheduled on a Monday (12 on average). You will have fewer flight options on Sunday, 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 20 October 2025.
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
366 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.3

Entertainment

6.1

Food

6.2

Comfort

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

GVA - BRU

The flight delays in Brussels were so bad they rebooked me to Austrian Air, which was fine
Brussels Airlines
7.2
Good
366 reviews
Brussels Airlines
7.2
Good
366 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.3

Entertainment

6.1

Food

6.2

Comfort

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

GVA - BRU

The flight delays in Brussels were so bad they rebooked me to Austrian Air, which was fine
Air Canada
7.1
Good
10,334 reviews
Brussels Airlines
7.2
Good
366 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.3

Entertainment

6.1

Food

6.2

Comfort

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

GVA - BRU

The flight delays in Brussels were so bad they rebooked me to Austrian Air, which was fine
Lufthansa
6.8
Okay
7,506 reviews
Brussels Airlines
7.2
Good
366 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.3

Entertainment

6.1

Food

6.2

Comfort

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

GVA - BRU

The flight delays in Brussels were so bad they rebooked me to Austrian Air, which was fine

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$ 1,173, WestJet can have you in Heidelberg from Montreal in 7h 30m. 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 most reliable airlines from Montreal to Heidelberg?

    The top 3 most reliable airlines when flying from Montreal to Heidelberg are Singapore Airlines (90%), Thai Airways (78%) and Aegean Airlines (76%).

  • 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$ 1,257, our data indicates the cheapest price to be C$ 595. The most popular route (Montreal Pierre Elliott Trudeau Intl - Frankfurt am Main), is priced around C$ 670.

  • 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.

  • What is the cheapest month to book a flight from Montreal to Heidelberg?

    Currently, October is the cheapest month in which you can book a flight from Montreal to Heidelberg (average of C$ 486). Flying from Montreal to Heidelberg in December is currently the most expensive (average of C$ 1,165). 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 4 airlines flying from Montreal to Heidelberg

Discover the top 4 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 20 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 871AverageC$ 1,395FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 880AverageC$ 1,317FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapestC$ 1,128AverageC$ 1,316FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
SWISSCheapestC$ 1,178AverageC$ 1,335FlexibilityNo cancel feeOn-time79%
Search SWISS flights

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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.