£77 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 15/4. 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, 0 bags

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Everything you should know

Cheapest return fare
£177
Multiple Airlines
Wed 22/4Wed 29/4
BFS - FRA • 2 stops
Cheapest one-way flight
£77
Multiple Airlines
Wed 15/4
BFS - FRA • 2 stops
Arrival airport
You can’t fly directly to Heidelberg. It is served by Frankfurt am Main (FRA), located 44.6 miles from Heidelberg.
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Flight Deals
Useful Info
Flight Deals

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, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
05:55 - 19:55
BFS
-
FRA
13h 00m
2 stops
Multiple Airlines Logo
10:55 - 19:50
FRA
-
BFS
9h 55m
2 stops
£177Multiple Airlines
Mon, 30 Mar - Tue, 14 Apr
KLM Logo
17:30 - 22:00
BHD
-
FRA
3h 30m
1 stop
KLM Logo
18:40 - 09:20
FRA
-
BHD
15h 40m
1 stop
£197KLM
Fri, 24 Apr - Fri, 1 May
KLM Logo
09:50 - 22:00
BHD
-
FRA
11h 10m
1 stop
KLM Logo
18:40 - 16:55
FRA
-
BHD
23h 15m
1 stop
£198KLM
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
14:35 - 22:10
BFS
-
FRA
6h 35m
1 stop
Multiple Airlines Logo
10:55 - 19:50
FRA
-
BFS
9h 55m
2 stops
£200Multiple Airlines
Tue, 31 Mar - Tue, 14 Apr
KLM Logo
17:30 - 09:35
BHD
-
FRA
15h 05m
1 stop
KLM Logo
18:40 - 09:20
FRA
-
BHD
15h 40m
1 stop
£203KLM
Sun, 29 Mar - Tue, 14 Apr
KLM Logo
06:30 - 22:00
BHD
-
FRA
14h 30m
1 stop
KLM Logo
18:40 - 09:20
FRA
-
BHD
15h 40m
1 stop
£207KLM
Mon, 8 Jun - Thu, 11 Jun
KLM Logo
09:50 - 22:00
BHD
-
FRA
11h 10m
1 stop
KLM Logo
18:40 - 09:20
FRA
-
BHD
15h 40m
1 stop
£209KLM
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
08:15 - 18:05
BFS
-
FRA
8h 50m
1 stop
Multiple Airlines Logo
08:20 - 14:00
FRA
-
BFS
6h 40m
1 stop
£212Multiple Airlines
Sun, 26 Apr - Sun, 3 May
Multiple Airlines Logo
19:20 - 10:15
BFS
-
FRA
13h 55m
2 stops
Multiple Airlines Logo
18:10 - 22:40
FRA
-
BFS
5h 30m
1 stop
£213Multiple Airlines
Mon, 30 Mar - Wed, 15 Apr
KLM Logo
09:50 - 22:00
BHD
-
FRA
11h 10m
1 stop
KLM Logo
18:40 - 09:20
FRA
-
BHD
15h 40m
1 stop
£215KLM
Useful Info

Good to know - Cheap tickets from Belfast to Heidelberg

Cheapest flight£77
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.

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

    Consider leaving on a Sunday and avoid Saturdays if you're looking for the best rates. For your return to Belfast, you’ll find the best rates on Wednesdays 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.

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.

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 1470 reviews
8.4Crew
7.8Boarding
7.6Comfort
7.1Entertainment
7.3Food
Airline reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

10.0 Excellentsmit, Mar 2026
BLR - AMS
Read more KLM reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

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

Complete your trip to Heidelberg with a hotel stay or car hire