£80 Find Cheap Flights from Belfast to Heidelberg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to Heidelberg departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Belfast to Heidelberg

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to Heidelberg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast to Heidelberg

Wed, 3 Sep - Wed, 10 Sep
KLM Logo
17:25 - 11:00BHD-FRA
16h 35m1 stop
KLM Logo
14:15 - 21:15FRA-BHD
8h 00m1 stop
£261KLM
Find Deal
Wed, 3 Sep - Wed, 10 Sep
KLM Logo
17:25 - 09:35BHD-FRA
15h 10m1 stop
KLM Logo
11:45 - 21:15FRA-BHD
10h 30m1 stop
£268KLM
Find Deal
Wed, 3 Sep - Wed, 10 Sep
KLM Logo
17:25 - 09:35BHD-FRA
15h 10m1 stop
KLM Logo
14:15 - 21:15FRA-BHD
8h 00m1 stop
£281KLM
Find Deal
Thu, 18 Sep - Sun, 21 Sep
Logo
19:35 - 09:00BFS-FRA
12h 25m1 stop
Logo
07:05 - 19:05FRA-BFS
13h 00m1 stop
£284
Find Deal
Thu, 18 Sep - Sun, 21 Sep
Logo
20:40 - 17:15BFS-FRA
19h 35m2 stops
Logo
07:00 - 22:30FRA-BFS
16h 30m2 stops
£288
Find Deal
Sat, 16 Aug - Sat, 6 Sep
KLM Logo
17:25 - 09:35BHD-FRA
15h 10m1 stop
KLM Logo
14:15 - 21:15FRA-BHD
8h 00m1 stop
£309KLM
Find Deal
Sat, 16 Aug - Sat, 6 Sep
Logo
21:40 - 10:15BFS-FRA
11h 35m2 stops
Logo
16:00 - 22:35FRA-BFS
7h 35m1 stop
£312
Find Deal
Wed, 3 Sep - Wed, 10 Sep
British Airways Logo
10:20 - 19:50BHD-FRA
8h 30m2 stops
British Airways Logo
06:35 - 13:00FRA-BHD
7h 25m1 stop
£389British Airways
Find Deal
Wed, 3 Sep - Wed, 10 Sep
British Airways Logo
10:20 - 19:50BHD-FRA
8h 30m2 stops
British Airways Logo
06:35 - 13:00FRA-BHD
7h 25m1 stop
£414British Airways
Find Deal
Wed, 3 Sep - Wed, 10 Sep
British Airways Logo
10:20 - 19:50BHD-FRA
8h 30m2 stops
British Airways Logo
06:35 - 10:35FRA-BHD
5h 00m1 stop
£416British Airways
Find Deal
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Good to know - Cheap tickets from Belfast to Heidelberg

Cheapest flight£80
Flight from Belfast Intl Airport to Frankfurt am Main

When to book flights from Belfast to Heidelberg

Are your dates flexible? Find out the best times to travel from Belfast to Heidelberg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Belfast to Heidelberg

  • Which airports will I be using when flying from Belfast to Heidelberg?

    When flying out of Belfast you’ll be using one of these airports: Belfast Intl or Belfast City. Heidelberg does not have its own airport so you’ll be flying into nearby Frankfurt am Main airport, which is 44.6 mi away.

  • How long does a flight from Belfast to Heidelberg take?

    There are no direct flights covering the 686 miles separating Belfast and Heidelberg but indirect flights take around 8h 30m.

  • What’s the cheapest day of the week to fly between Belfast and Heidelberg?

    Consider leaving on a Wednesday and avoid Saturdays if you're looking for the best rates. For your return to Belfast, you’ll find the best rates on Fridays and the most expensive ones on Mondays.

  • How does KAYAK find such low prices on flights from Belfast to Heidelberg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to Heidelberg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to Heidelberg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Heidelberg from Belfast is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast to Heidelberg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Heidelberg with an airline and back to Belfast with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to Heidelberg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Heidelberg from Belfast up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Belfast to Heidelberg?

    In the last 72 hours, the cheapest one-way ticket between Belfast and Heidelberg found on KAYAK was with British Airways for £185. KLM offered a return connection from £261 and British Airways from £389.

Top tips for finding cheap flights from Belfast to Heidelberg

  • There is no airport in Heidelberg. Instead, you’ll be flying into Frankfurt Airport when flying between Belfast and Heidelberg.
  • High season is considered to be April, May and June. The cheapest month to fly is June.

Reviews of the top airline flying from Belfast to Heidelberg

 
Need help choosing which airline to fly with from Belfast to Heidelberg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1384 reviews
7.7Comfort
7.3Food
7.1Entertainment
7.8Boarding
8.4Crew
Airline reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

6.0 GoodSimon, Jul 2025STR - AMS
Read more KLM reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

Everything you need to know for your flight from Belfast to Heidelberg

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