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Cheap flights from Belfast City Airport to Heidelberg from £104

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — FRA
18 Feb — 25 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to Heidelberg

Keep the following information in mind while searching for Belfast City to Heidelberg flight deals. Data was last updated 19 January 2026.

Round-trip from

£202

One-way from

£104
KLM
  • KLM
  • 12/2-21/2
  • 2 total stops
  • 26h 55m total
  • Belfast to Heidelberg
Search Deals
easyJet
  • easyJet
  • 2/3
  • 2 total stops
  • 11h 00m total
  • Belfast to Heidelberg
Search Deals

Find flight deals from Belfast City to Heidelberg

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to Heidelberg
Explore the most affordable flight options available from Belfast City to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 January 2026.

Thu 12/217:20
BHD
-
FRA
1 stop16h 45m
KLM
Sat 21/211:50
FRA
-
BHD
1 stop10h 10m
KLM
Deal found 18/1£202
Wed 4/306:30
BHD
-
FRA
1 stop6h 10m
KLM
Wed 11/314:15
FRA
-
BHD
1 stop3h 35m
KLM
Deal found 18/1£203
Thu 12/211:00
BHD
-
FRA
2 stops7h 20m
Multiple Airlines
Sat 21/218:30
FRA
-
BHD
1 stop23h 20m
Multiple Airlines
Deal found 18/1£216
Fri 18/916:25
BHD
-
FRA
1 stop5h 15m
British Airways
Sun 20/914:40
FRA
-
BHD
1 stop4h 35m
British Airways
Deal found 17/1£225
Wed 4/307:25
BHD
-
FRA
2 stops10h 55m
Multiple Airlines
Wed 11/311:05
FRA
-
BHD
1 stop7h 10m
Multiple Airlines
Deal found 18/1£249
Mon 23/214:40
BHD
-
FRA
1 stop23h 50m
British Airways
Fri 27/211:35
FRA
-
BHD
1 stop6h 05m
British Airways
Deal found 17/1£278
Mon 23/219:25
BHD
-
FRA
1 stop19h 05m
British Airways
Thu 26/211:25
FRA
-
BHD
1 stop21h 05m
British Airways
Deal found 17/1£285

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City 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 19 January 2026.
Use the filters below to find and compare flights from Belfast City Airport to Heidelberg that are best for you.

Fly from

Belfast City

Fly to

Heidelberg

Route

Depart

Return

Price

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Thu 12/2

17:20-11:05

1 stop16h 45m

Frankfurt am Main

Sat 21/2

11:50-21:00

1 stop10h 10m

£202

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Wed 4/3

06:30-13:40

1 stop6h 10m

Frankfurt am Main

Wed 11/3

14:15-16:50

1 stop3h 35m

£203

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Wed 4/3

07:25-19:20

2 stops10h 55m

Frankfurt am Main

Wed 11/3

11:05-17:15

1 stop7h 10m

£249

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Mon 23/2

14:40-15:30

1 stop23h 50m

Frankfurt am Main

Fri 27/2

20:50-08:25

1 stop12h 35m

£278

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Mon 23/2

17:45-15:30

1 stop20h 45m

Frankfurt am Main

Thu 26/2

11:25-07:30

1 stop21h 05m

£285

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Thu 12/2

17:55-11:05

2 stops16h 10m

Frankfurt am Main

Sat 21/2

14:15-09:50

2 stops20h 35m

£414

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Mon 2/3

07:20-19:20

2 stops11h 00m

£104

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Tue 12/5

10:20-18:10

1 stop6h 50m

£115

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Sun 1/3

17:20-18:40

1 stop24h 20m

£120

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Mon 2/3

06:30-18:40

1 stop11h 10m

£120

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 15 results
1
2

Best time to book a flight from Belfast City to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Belfast City 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 City Airport 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 19 January 2026.
Read through reviews of airlines operating flights from Belfast City Airport to Heidelberg, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,441 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.7

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,441 reviews
KLM
7.7
Good
1,441 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.7

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

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

    Departing from Belfast City Airport to Heidelberg will take you 16h 45m. Belfast City Airport and Heidelberg are separated by a distance of 684 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast City 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

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Alternative routes for Belfast City to Heidelberg

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

Top airline flying from Belfast City to Heidelberg

Discover the top airline that operate flights from Belfast City 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 19 January 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£175Average£221FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

When you search for this flight from Belfast City to Heidelberg, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Belfast City to Heidelberg by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Belfast City to Heidelberg with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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