£106 Find Cheap Flights from Belfast Intl Airport 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 Intl to Heidelberg departing on 10/9. 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 Intl to Heidelberg (BFS-FRA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast Intl 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 Intl to Heidelberg

Sun, 9 Nov - Mon, 17 Nov
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11:00 - 14:05BFS-FRA
26h 05m1 stop
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10:05 - 21:30FRA-BFS
12h 25m1 stop
£193
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Sun, 9 Nov - Mon, 17 Nov
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20:55 - 18:05BFS-FRA
20h 10m1 stop
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09:05 - 21:30FRA-BFS
13h 25m1 stop
£196
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Thu, 18 Sep - Sun, 21 Sep
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19:35 - 09:00BFS-FRA
12h 25m1 stop
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07:05 - 19:05FRA-BFS
13h 00m1 stop
£284
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Thu, 18 Sep - Sun, 21 Sep
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20:40 - 17:15BFS-FRA
19h 35m2 stops
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07:00 - 22:30FRA-BFS
16h 30m2 stops
£288
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Mon, 6 Oct - Fri, 10 Oct
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06:40 - 16:10BFS-FRA
8h 30m1 stop
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11:25 - 23:10FRA-BFS
12h 45m1 stop
£293
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Sat, 13 Sep - Sat, 20 Sep
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06:00 - 18:50BFS-FRA
11h 50m1 stop
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06:50 - 11:35FRA-BFS
5h 45m1 stop
£299
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Sat, 16 Aug - Sat, 6 Sep
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21:40 - 10:15BFS-FRA
11h 35m2 stops
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16:00 - 22:35FRA-BFS
7h 35m1 stop
£312
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Sat, 16 Aug - Sat, 6 Sep
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08:55 - 21:50BFS-FRA
11h 55m1 stop
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07:40 - 17:00FRA-BFS
10h 20m1 stop
£345
Find Deal
Sat, 13 Sep - Sat, 20 Sep
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06:00 - 22:40BFS-FRA
15h 40m2 stops
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06:50 - 11:35FRA-BFS
5h 45m1 stop
£366
Find Deal
Mon, 6 Oct - Fri, 10 Oct
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06:20 - 16:00BFS-FRA
8h 40m2 stops
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16:40 - 22:50FRA-BFS
7h 10m1 stop
£605
Find Deal
Useful Info

Good to know - Cheap tickets from Belfast Intl Airport to Heidelberg

Low seasonJune
Cheapest flight£106
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Belfast Intl Airport to Frankfurt am Main

When to book flights from Belfast Intl to Heidelberg

Are your dates flexible? Find out the best times to travel from Belfast Intl 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 Intl Airport to Heidelberg?

    When flying out of Belfast Intl Airport you’ll be using Belfast Intl. 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 Intl Airport to Heidelberg take?

    There are no direct flights covering the 698 miles separating Belfast Intl Airport and Heidelberg but indirect flights take around 8h 30m.

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

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

  • How does KAYAK find such low prices on flights from Belfast Intl Airport 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 Intl Airport to Heidelberg.

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

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

  • What is the Hacker Fare option on flights from Belfast Intl Airport 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 Intl Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast Intl Airport 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 Intl Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights from Belfast Intl Airport to Heidelberg

  • There is no airport in Heidelberg. Instead, you’ll be flying into Frankfurt Airport when flying between Belfast Intl Airport 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 Intl to Heidelberg

 
Need help choosing which airline to fly with from Belfast Intl 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 1383 reviews
7.7Comfort
8.4Crew
7.3Food
7.8Boarding
7.1Entertainment
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.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

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!

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

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

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

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