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Cheap flights from Belfast to Heidelberg from £100

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — FRA
9 lug — 16 lug1
1 adult

Cheap flight deals from Belfast to Heidelberg

Keep the following information in mind while searching for Belfast to Heidelberg flight deals. Data was last updated 4 luglio 2025.

Round-trip from

£217

One-way from

£100

Popular in

May

Cheapest in

June

Average price

£237
10/8-19/8
  • 10/8-19/8
  • 4 total stops
  • 50h 30m total
  • Belfast to Heidelberg
26/8
  • 26/8
  • 1 total stop
  • 17h 10m total
  • Belfast to Heidelberg
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Belfast to Heidelberg

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 4 luglio 2025.

dom 10/807:15BFS - FRA
2 stops26h 00mMultiple Airlines
mar 19/810:55FRA - BFS
2 stops24h 30mMultiple Airlines
Deal found 2/7£217
sab 23/806:30BHD - FRA
1 stop6h 05mKLM
sab 23/818:30FRA - BHD
1 stop3h 45mKLM
Deal found 2/7£242
sab 23/806:30BHD - FRA
1 stop6h 05mMultiple Airlines
sab 23/819:15FRA - BHD
2 stops20h 15mMultiple Airlines
Deal found 2/7£465

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 4 luglio 2025.
Use the filters below to find and compare flights from Belfast to Heidelberg that are best for you.

Fly from

Belfast

Fly to

Heidelberg

Route

Depart

Return

Price

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

dom 10/8

07:15-10:15

2 stops26h 00m

Frankfurt am Main

mar 19/8

10:55-10:25

2 stops24h 30m

£217

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

sab 23/8

06:30-13:35

1 stop6h 05m

Frankfurt am Main

sab 23/8

18:30-21:15

1 stop3h 45m

£242

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

sab 23/8

06:30-13:35

1 stop6h 05m

Frankfurt am Main

sab 23/8

19:15-14:30

2 stops20h 15m

£465

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

mar 26/8

17:05-11:15

1 stop17h 10m

£100

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

mar 26/8

07:45-19:20

2 stops10h 35m

£124

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

mer 20/8

11:30-19:50

1 stop7h 20m

£125

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

mer 20/8

10:35-19:55

2 stops8h 20m

£130

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

dom 24/8

15:15-10:15

2 stops18h 00m

£215

Flights are sorted by cheapest return flights first.

Deals found on 2/7

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

What is the cheapest month to book a flight from Belfast to Heidelberg?

Currently, February is the cheapest month in which you can book a flight from Belfast to Heidelberg (average of £187). Flying from Belfast to Heidelberg in June is currently the most expensive (average of £255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BFS to HE1?

Find hourly flight availability from Belfast to Heidelberg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 luglio 2025.

When flying from Belfast to Heidelberg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 4 luglio 2025.
Get a feel of what it's like to fly with KLM, Aer Lingus, andeasyJet 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.

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.
  • What are the cheapest airlines to fly from Belfast to Heidelberg one-way?

    For one-way options, check prices for easyJet. According to our data, you can fly for as low as £124. Users have also found prices from £125 and £215 on British Airways and Aer Lingus, respectively.

  • 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.

  • What is the cheapest month to book a flight from Belfast to Heidelberg?

    Currently, February is the cheapest month in which you can book a flight from Belfast to Heidelberg (average of £187). Flying from Belfast to Heidelberg in June is currently the most expensive (average of £255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Top 2 airlines flying from Belfast to Heidelberg

Discover the top 2 airlines 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 4 luglio 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£124Average£192FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£172Average£220FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heidelberg from Belfast today with Cheapflights!

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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