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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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — FRA
17 Jun — 24 Jun1
1 adult

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

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 12 June 2025.

Round-trip from

C$ 839

One-way from

C$ 427

Popular in

December

Cheapest in

November

Average price

C$ 1,367
2/9-6/10
  • 2/9-6/10
  • 2 total stops
  • 36h 17m total
  • Montreal to Heidelberg
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17/8
  • 17/8
  • 2 total stops
  • 45h 30m total
  • Montreal to Heidelberg
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Montreal to Heidelberg

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 12 June 2025.

Wed 12/116:00 p.m.YUL - FRA
Nonstop7h 25mAir Canada
Sun 16/118:40 a.m.FRA - YUL
1 stop13h 45mAir Canada
Deal found 10/6C$ 813
Tue 23/96:45 a.m.YUL - FRA
1 stop20h 55mMultiple Airlines
Sat 27/93:15 p.m.FRA - YUL
1 stop15h 22mMultiple Airlines
Deal found 12/6C$ 823
Tue 8/72:10 p.m.YUL - FRA
1 stop11h 50mLufthansa
Wed 30/73:40 p.m.FRA - YUL
1 stop11h 28mLufthansa
Deal found 10/6C$ 846
Wed 12/112:13 p.m.YUL - FRA
1 stop10h 57mUnited Airlines
Sun 16/115:10 p.m.FRA - YUL
2 stops23h 12mUnited Airlines
Deal found 10/6C$ 882
Wed 3/94:40 p.m.YUL - FRA
1 stop10h 40mSWISS
Thu 2/108:50 a.m.FRA - YUL
2 stops18h 03mSWISS
Deal found 10/6C$ 893
Mon 1/96:35 p.m.YUL - FRA
1 stop12h 15mAustrian Airlines
Thu 11/910:00 a.m.FRA - YUL
1 stop14h 20mAustrian Airlines
Deal found 11/6C$ 902
Thu 28/86:45 a.m.YUL - FRA
1 stop20h 55mWestJet
Thu 11/93:15 p.m.FRA - YUL
1 stop15h 22mWestJet
Deal found 11/6C$ 1,073

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 12 June 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

Wed 12/11

6:00 p.m.-7:25 a.m.

Nonstop7h 25m

Frankfurt am Main

Sun 16/11

8:40 a.m.-4:25 p.m.

1 stop13h 45m

C$ 813

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

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

1 stop20h 55m

Frankfurt am Main

Sat 27/9

3:15 p.m.-12:37 a.m.

1 stop15h 22m

C$ 823

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Tue 8/7

2:10 p.m.-8:00 a.m.

1 stop11h 50m

Frankfurt am Main

Wed 30/7

3:40 p.m.-9:08 p.m.

1 stop11h 28m

C$ 846

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

2:13 p.m.-7:10 a.m.

1 stop10h 57m

Frankfurt am Main

Sun 16/11

5:10 p.m.-10:22 a.m.

2 stops23h 12m

C$ 882

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

4:40 p.m.-9:20 a.m.

1 stop10h 40m

Frankfurt am Main

Thu 2/10

8:50 a.m.-8:53 p.m.

2 stops18h 03m

C$ 893

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Mon 1/9

6:35 p.m.-12:50 p.m.

1 stop12h 15m

Frankfurt am Main

Thu 11/9

10:00 a.m.-6:20 p.m.

1 stop14h 20m

C$ 902

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Thu 28/8

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

1 stop20h 55m

Frankfurt am Main

Thu 11/9

3:15 p.m.-12:37 a.m.

1 stop15h 22m

C$ 1,073

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Thu 7/8

9:30 p.m.-5:10 a.m.

1 stop25h 40m

C$ 425

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Sun 17/8

6:45 a.m.-10:15 a.m.

2 stops45h 30m

C$ 427

MontrealFrankfurt am Main

YUL - FRA

YULFRA

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

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

1 stop20h 55m

C$ 435

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 16 results
1
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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 9 June 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, April is the cheapest month in which you can book a flight from Montreal to Heidelberg (average of C$ 656). Flying from Montreal 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 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 12 June 2025.

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 12 June 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).

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 12 June 2025.
Get a feel of what it's like to fly with Azores Airlines, Austrian Airlines and SWISS from Montreal to Heidelberg by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azores Airlines
7.6
Good
66 reviews
Check prices

Boarding

7.4

Food

6.5

Crew

8.3

Comfort

7.3

Overall

7.6

Entertainment

5.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Feb 2025

YYZ - PDL

Hour and a half late because of weather and deicing. Assume this if you plan connections.
Azores Airlines
7.6
Good
66 reviews
Azores Airlines
7.6
Good
66 reviews
Check prices

Boarding

7.4

Food

6.5

Crew

8.3

Comfort

7.3

Overall

7.6

Entertainment

5.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Feb 2025

YYZ - PDL

Hour and a half late because of weather and deicing. Assume this if you plan connections.
Austrian Airlines
7.6
Good
802 reviews
Azores Airlines
7.6
Good
66 reviews
Check prices

Boarding

7.4

Food

6.5

Crew

8.3

Comfort

7.3

Overall

7.6

Entertainment

5.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Feb 2025

YYZ - PDL

Hour and a half late because of weather and deicing. Assume this if you plan connections.
SWISS
7.5
Good
1,623 reviews
Azores Airlines
7.6
Good
66 reviews
Check prices

Boarding

7.4

Food

6.5

Crew

8.3

Comfort

7.3

Overall

7.6

Entertainment

5.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Feb 2025

YYZ - PDL

Hour and a half late because of weather and deicing. Assume this if you plan connections.
Brussels Airlines
7.4
Good
355 reviews
Azores Airlines
7.6
Good
66 reviews
Check prices

Boarding

7.4

Food

6.5

Crew

8.3

Comfort

7.3

Overall

7.6

Entertainment

5.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Feb 2025

YYZ - PDL

Hour and a half late because of weather and deicing. Assume this if you plan connections.
United Airlines
7.4
Good
8,790 reviews
Azores Airlines
7.6
Good
66 reviews
Check prices

Boarding

7.4

Food

6.5

Crew

8.3

Comfort

7.3

Overall

7.6

Entertainment

5.6

Reviews

1 / 1
8.0
Excellent

Anonymous,Feb 2025

YYZ - PDL

Hour and a half late because of weather and deicing. Assume this if you plan connections.

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.

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

    C$ 446 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Azores Airlines and Aer Lingus, with prices starting from C$ 455 and C$ 1,010, respectively.

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

    The top 3 most reliable airlines when flying from Montreal to Heidelberg are Aegean Airlines (85%), Thai Airways (85%) and Austrian Airlines (85%).

  • 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$ 2,847, our data indicates the cheapest price to be C$ 787. The most popular route (Montreal Pierre Elliott Trudeau Intl - Frankfurt am Main), is priced around C$ 823.

  • 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, April is the cheapest month in which you can book a flight from Montreal to Heidelberg (average of C$ 656). Flying from Montreal 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

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Top 5 airlines flying from Montreal to Heidelberg

Discover the top 5 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 904AverageC$ 1,325FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Azores AirlinesCheapestC$ 965AverageC$ 1,118FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
Air CanadaCheapestC$ 975AverageC$ 1,258FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Brussels AirlinesCheapestC$ 989AverageC$ 1,280FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
SWISSCheapestC$ 1,149AverageC$ 1,319FlexibilityNo 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.

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