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Cheap flights from Belfast to Heidelberg from £77

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — FRA
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Heidelberg

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Heidelberg
Explore the most affordable flight options available from Belfast to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Wed 22/405:55
BFS
-
FRA
2 stops13h 00m
Multiple Airlines
Wed 29/410:55
FRA
-
BFS
2 stops9h 55m
Multiple Airlines
Deal found 8/3£176
Mon 30/317:30
BHD
-
FRA
1 stop3h 30m
KLM
Tue 14/418:40
FRA
-
BHD
1 stop15h 40m
KLM
Deal found 9/3£197
Fri 24/409:50
BHD
-
FRA
1 stop11h 10m
KLM
Fri 1/518:40
FRA
-
BHD
1 stop23h 15m
KLM
Deal found 10/3£198
Tue 31/317:30
BHD
-
FRA
1 stop15h 05m
KLM
Tue 14/418:40
FRA
-
BHD
1 stop15h 40m
KLM
Deal found 9/3£202
Sun 29/306:30
BHD
-
FRA
1 stop14h 30m
KLM
Tue 14/418:40
FRA
-
BHD
1 stop15h 40m
KLM
Deal found 9/3£207
Mon 8/609:50
BHD
-
FRA
1 stop11h 10m
KLM
Thu 11/618:40
FRA
-
BHD
1 stop15h 40m
KLM
Deal found 9/3£208
Mon 30/309:50
BHD
-
FRA
1 stop11h 10m
KLM
Wed 15/418:40
FRA
-
BHD
1 stop15h 40m
KLM
Deal found 9/3£214
Mon 8/609:50
BHD
-
FRA
1 stop11h 10m
KLM
Sat 13/618:40
FRA
-
BHD
1 stop15h 40m
KLM
Deal found 9/3£218
Sun 29/306:30
BHD
-
FRA
1 stop14h 30m
KLM
Wed 15/418:40
FRA
-
BHD
1 stop15h 40m
KLM
Deal found 9/3£219
Mon 8/617:30
BHD
-
FRA
1 stop15h 05m
KLM
Mon 15/611:45
FRA
-
BHD
1 stop6h 10m
KLM
Deal found 9/3£222
Mon 8/609:50
BHD
-
FRA
1 stop11h 10m
KLM
Sun 14/618:40
FRA
-
BHD
1 stop15h 40m
KLM
Deal found 9/3£223
Mon 8/609:50
BHD
-
FRA
1 stop11h 10m
KLM
Wed 17/618:40
FRA
-
BHD
1 stop15h 40m
KLM
Deal found 9/3£228

Find flight deals from Belfast to Heidelberg

Keep the following information in mind while searching for Belfast to Heidelberg flight deals. Data was last updated 11 March 2026.

Round-trip from

£176

One-way from

£77
22/4-29/4
  • 22/4-29/4
  • 4 total stops
  • 22h 55m total
  • Belfast to Heidelberg
Search Deals
15/4
  • 15/4
  • 2 total stops
  • 10h 25m total
  • Belfast to Heidelberg
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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 858,174 searches. Data last updated 11 March 2026.
Use the filters below to find and compare flights from Belfast to Heidelberg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Wed 22/4

05:55-19:55

2 stops13h 00m

Frankfurt am Main

Wed 29/4

10:55-19:50

2 stops9h 55m

£176

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Mon 25/5

21:05-10:15

1 stop12h 10m

Frankfurt am Main

Fri 29/5

07:30-15:05

1 stop8h 35m

£266

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Mon 20/4

16:50-09:35

1 stop15h 45m

Frankfurt am Main

Tue 21/4

16:25-19:25

1 stop4h 00m

£266

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Mon 20/4

22:20-08:40

1 stop9h 20m

Frankfurt am Main

Mon 27/4

09:35-16:00

1 stop7h 25m

£275

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Mon 8/6

22:20-08:40

1 stop9h 20m

Frankfurt am Main

Wed 17/6

16:45-21:20

1 stop5h 35m

£278

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Sat 18/4

14:00-21:45

1 stop6h 45m

Frankfurt am Main

Wed 22/4

06:35-19:40

1 stop14h 05m

£280

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Fri 24/4

18:20-10:15

2 stops14h 55m

Frankfurt am Main

Fri 1/5

20:20-16:20

3 stops21h 00m

£282
Fastest return journey

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Sun 7/6

22:05-09:10

1 stop10h 05m

Frankfurt am Main

Thu 11/6

11:20-15:00

1 stop4h 40m

£304

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Fri 24/4

06:05-12:50

1 stop5h 45m

Frankfurt am Main

Fri 1/5

14:15-22:25

1 stop9h 10m

£312
Cheapest one-way

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Wed 15/4

09:55-09:00

3 stops22h 05m

£91

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Belfast to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Belfast with our price prediction graph.
Estimated return 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 Belfast to Heidelberg
No data available for this route at this time. Please check back soon.

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 11 March 2026.
Get a feel of what it's like to fly with KLM from Belfast 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.
KLM
7.8
Good
1,469 reviews
Check prices

Boarding

7.8

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,469 reviews
KLM
7.8
Good
1,469 reviews
Check prices

Boarding

7.8

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Belfast 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 Belfast to Heidelberg?

    For as low as £266, British Airways can have you in Heidelberg from Belfast in 15h 45m. Airlines will cover a distance of 684 mi.

  • Can I find deals for flights from Belfast to Heidelberg that include hotel bookings?

    Yes. In addition to deals on Belfast to Heidelberg flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Heidelberg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Heidelberg.

  • Can I find deals for business class flights from Belfast to Heidelberg?

    Yes. Cheapflights offers flight deals from Belfast 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast to Heidelberg

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Frankfurt flights
Belfast City to Frankfurt flights
Belfast Intl to Munich flights
Belfast City to Munich flights
Belfast Intl to Stuttgart flights
Belfast City to Stuttgart flights

Top airline flying from Belfast to Heidelberg

Discover the top airline that operate flights from Belfast 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 858,174 searches. Data last updated 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£217Average£248FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast to Heidelberg?

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Why should you use Cheapflights to find cheap flight tickets from Belfast to Heidelberg?

Cheapflights helps you find that perfect flight to Heidelberg from Belfast by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Belfast to Heidelberg with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Heidelberg, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Belfast to Heidelberg become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heidelberg from Belfast today and book when prices fit your budget.

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