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Cheap flights from Belfast to Frankfurt am Main from £115

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — FRA
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Belfast to Frankfurt am Main

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Frankfurt am Main (FK0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 August 2025.

Round-trip from

£254

One-way from

£115

Popular in

May

Cheapest in

February

Average price

£247
1/10-8/10
  • 1/10-8/10
  • 2 total stops
  • 9h 40m total
  • Belfast to Frankfurt am Main
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easyJet
  • easyJet
  • 15/9
  • 2 total stops
  • 22h 15m total
  • Belfast to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Belfast to Frankfurt am Main

Cheapest flights from Belfast to Frankfurt am Main
Explore the most affordable flight options available from Belfast to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Wed 1/1013:55BFS - FRA
1 stop5h 35mMultiple Airlines
Wed 8/1016:25FRA - BFS
1 stop4h 05mMultiple Airlines
Deal found 17/8£254
Wed 3/921:00BFS - FRA
1 stop16h 55mMultiple Airlines
Mon 8/904:45FRA - BFS
1 stop10h 00mMultiple Airlines
Deal found 18/8£277
Wed 3/917:25BHD - FRA
1 stop16h 35mKLM
Wed 10/911:45FRA - BHD
1 stop10h 30mKLM
Deal found 17/8£278
Thu 18/906:35BHD - FRA
1 stop25h 55mBritish Airways
Thu 25/906:40FRA - BHD
1 stop6h 15mBritish Airways
Deal found 19/8£299
Fri 3/1007:05BFS - FRA
1 stop6h 05mMultiple Airlines
Mon 6/1022:00FRA - BFS
1 stop10h 05mMultiple Airlines
Deal found 18/8£300
Wed 3/917:25BHD - FRA
1 stop19h 10mKLM
Mon 8/919:20FRA - BHD
1 stop22h 35mKLM
Deal found 18/8£307
Wed 3/906:55BHD - FRA
2 stops10h 45mMultiple Airlines
Mon 8/919:20FRA - BHD
2 stops23h 20mMultiple Airlines
Deal found 18/8£325
Thu 18/915:20BHD - FRA
2 stops5h 40mMultiple Airlines
Thu 25/909:55FRA - BHD
1 stop5h 45mMultiple Airlines
Deal found 19/8£364
Wed 3/916:05BHD - FRA
1 stop5h 35mBritish Airways
Wed 10/910:45FRA - BHD
2 stops7h 55mBritish Airways
Deal found 19/8£428
Thu 18/913:25BHD - FRA
2 stops19h 50mAer Lingus
Thu 25/910:55FRA - BHD
2 stops10h 00mAer Lingus
Deal found 19/8£457

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Frankfurt am Main 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 August 2025.
Use the filters below to find and compare flights from Belfast to Frankfurt am Main that are best for you.

Fly from

Belfast

Fly to

Frankfurt am Main

Route

Depart

Return

Price

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Wed 1/10

13:55-20:30

1 stop5h 35m

Frankfurt am Main

Wed 8/10

16:25-19:30

1 stop4h 05m

£254

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Wed 3/9

21:00-14:55

1 stop16h 55m

Frankfurt am Main

Mon 8/9

04:45-13:45

1 stop10h 00m

£277

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Wed 3/9

17:25-11:00

1 stop16h 35m

Frankfurt am Main

Wed 10/9

11:45-21:15

1 stop10h 30m

£278

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Thu 18/9

06:35-09:30

1 stop25h 55m

Frankfurt am Main

Thu 25/9

06:40-11:55

1 stop6h 15m

£299

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Fri 3/10

07:05-14:10

1 stop6h 05m

Frankfurt am Main

Mon 6/10

22:00-07:05

1 stop10h 05m

£300

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Wed 3/9

17:25-13:35

1 stop19h 10m

Frankfurt am Main

Mon 8/9

19:20-16:55

1 stop22h 35m

£307

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Wed 3/9

06:55-18:40

2 stops10h 45m

Frankfurt am Main

Mon 8/9

19:20-17:40

2 stops23h 20m

£325

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Thu 18/9

15:20-22:00

2 stops5h 40m

Frankfurt am Main

Thu 25/9

09:55-14:40

1 stop5h 45m

£364

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Wed 3/9

16:05-22:40

1 stop5h 35m

Frankfurt am Main

Wed 10/9

10:45-17:40

2 stops7h 55m

£428

BelfastFrankfurt am Main

BHD - FRA

BHDFRA

Belfast City

Thu 18/9

13:25-10:15

2 stops19h 50m

Frankfurt am Main

Thu 25/9

10:55-19:55

2 stops10h 00m

£457

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 14 results
1
2

Best time to book a flight from Belfast to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main 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 Frankfurt am Main

What is the cheapest month to book a flight from Belfast to Frankfurt am Main?

Currently, February is the cheapest month in which you can book a flight from Belfast to Frankfurt am Main (average of £187). Flying from Belfast to Frankfurt am Main in June is currently the most expensive (average of £247). 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 FRA?

Find hourly flight availability from Belfast to Frankfurt am Main. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2025.

One of the essential ways to save on airfare from Belfast to Frankfurt am Main is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 47% on airfare.

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. 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 Frankfurt am Main. Reviews last updated 19 August 2025.
Read reviews from past customers who have flown with KLM from Belfast to Frankfurt am Main. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,386 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.1

Food

7.3

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.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.1

Food

7.3

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 Frankfurt am Main. 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 Frankfurt am Main?

    A quick flight from Belfast to Frankfurt am Main can take about 16h 35m. KLM provides one of the quickest options available for as low as £278. The distance between Belfast and Frankfurt am Main is about 684 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Belfast to Frankfurt am Main round-trip?

    Currently priced at £173, KLM will fly you from Belfast to Frankfurt am Main and back. In addition to KLM, many other airlines offer competitively priced options for your trip. This flight start at 26% lower than the current average price 3 months from now.

  • Can I find deals for flights from Belfast to Frankfurt am Main that include hotel bookings?

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

  • How can I find direct flights from Belfast to Frankfurt am Main?

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

  • Can I find deals for business class flights from Belfast to Frankfurt am Main?

    Yes. Cheapflights offers flight deals from Belfast to Frankfurt am Main 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 Frankfurt am Main?

    Currently, February is the cheapest month in which you can book a flight from Belfast to Frankfurt am Main (average of £187). Flying from Belfast to Frankfurt am Main in June is currently the most expensive (average of £247). 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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Top airline flying from Belfast to Frankfurt am Main

Discover the top airline that operate flights from Belfast to Frankfurt am Main. 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 August 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£173Average£218FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast to Frankfurt am Main?

When you search for this flight from Belfast to Frankfurt am Main, 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 to Frankfurt am Main?

Cheapflights simply makes it quick and affordable to book flights from Belfast to Frankfurt am Main 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 to Frankfurt am Main with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast to Frankfurt am Main flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Belfast to Frankfurt am Main become cheaper?

Of course! You can now track prices for flights from Belfast to Frankfurt am Main and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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