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Cheap flights from Frankfurt am Main to Belfast Intl Airport from £47

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — BFS
10 Sep — 17 Sep1
1 adult

Cheap flight deals from Frankfurt am Main to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt am Main (FK0) to Belfast Intl (BFS). 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 5 September 2025.

Round-trip from

£102

One-way from

£47

Popular in

February

Cheapest in

March

Average price

£263
20/9-24/9
  • 20/9-24/9
  • 2 total stops
  • 25h 05m total
  • Frankfurt am Main to Belfast
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3/12
  • 3/12
  • 1 total stop
  • 7h 45m total
  • Frankfurt am Main to Belfast
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£6 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Frankfurt am Main to Belfast Intl

Cheapest flights from Frankfurt am Main to Belfast Intl
Explore the most affordable flight options available from Frankfurt am Main to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2025.

Sat 20/911:05HHN - BFS
1 stop12h 30mMultiple Airlines
Wed 24/906:00BFS - HHN
1 stop12h 35mMultiple Airlines
Deal found 4/9£102
Mon 22/920:50HHN - BFS
1 stop14h 35mMultiple Airlines
Fri 26/921:40BFS - HHN
1 stop12h 00mMultiple Airlines
Deal found 4/9£103
Sun 12/1023:30HHN - BFS
1 stop11h 15mMultiple Airlines
Tue 14/1007:25BFS - HHN
1 stop5h 50mMultiple Airlines
Deal found 5/9£103
Sun 12/1023:30HHN - BFS
1 stop11h 15mMultiple Airlines
Wed 15/1022:05BFS - HHN
1 stop9h 45mMultiple Airlines
Deal found 3/9£104
Mon 13/1013:40HHN - BFS
1 stop8h 50mMultiple Airlines
Thu 16/1006:35BFS - HHN
1 stop9h 50mMultiple Airlines
Deal found 5/9£106
Mon 13/1020:50HHN - BFS
1 stop14h 35mMultiple Airlines
Tue 14/1019:55BFS - HHN
1 stop12h 25mMultiple Airlines
Deal found 4/9£118
Sat 11/1011:05HHN - BFS
1 stop12h 30mMultiple Airlines
Thu 16/1006:35BFS - HHN
1 stop9h 50mMultiple Airlines
Deal found 5/9£121
Fri 10/1010:50HHN - BFS
1 stop8h 25mMultiple Airlines
Tue 14/1007:25BFS - HHN
1 stop5h 50mMultiple Airlines
Deal found 3/9£121
Tue 16/1216:35HHN - BFS
1 stop5h 55mMultiple Airlines
Sat 20/1210:10BFS - HHN
1 stop11h 40mMultiple Airlines
Deal found 4/9£124
Fri 10/1010:50HHN - BFS
1 stop8h 25mMultiple Airlines
Mon 13/1006:45BFS - HHN
1 stop5h 30mMultiple Airlines
Deal found 3/9£128
Fri 3/1022:05HHN - BFS
1 stop12h 05mMultiple Airlines
Fri 10/1006:15BFS - HHN
1 stop6h 40mMultiple Airlines
Deal found 3/9£129
Fri 10/1015:00FRA - BFS
1 stop9h 25mMultiple Airlines
Tue 14/1006:45BFS - FRA
1 stop14h 20mMultiple Airlines
Deal found 3/9£174

Cheapflights Fare Finder

 
Customise your flight search to find flights from Frankfurt am Main to Belfast Intl 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 5 September 2025.
Use the filters below to find and compare flights from Frankfurt am Main to Belfast Intl Airport that are best for you.

Fly from

Frankfurt am Main

Fly to

Belfast Intl

Route

Depart

Return

Price

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Sat 20/9

11:05-22:35

1 stop12h 30m

Belfast Intl

Wed 24/9

06:00-19:35

1 stop12h 35m

£102

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Mon 22/9

20:50-10:25

1 stop14h 35m

Belfast Intl

Fri 26/9

21:40-10:40

1 stop12h 00m

£103

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Sun 12/10

23:30-09:45

1 stop11h 15m

Belfast Intl

Tue 14/10

07:25-14:15

1 stop5h 50m

£103

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Sun 12/10

23:30-09:45

1 stop11h 15m

Belfast Intl

Wed 15/10

22:05-08:50

1 stop9h 45m

£104

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Mon 13/10

13:40-21:30

1 stop8h 50m

Belfast Intl

Thu 16/10

06:35-17:25

1 stop9h 50m

£106

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Sun 12/10

23:30-09:45

1 stop11h 15m

Belfast Intl

Thu 16/10

06:35-17:25

1 stop9h 50m

£109

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Mon 13/10

20:50-10:25

1 stop14h 35m

Belfast Intl

Tue 14/10

19:55-09:20

1 stop12h 25m

£118

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Sun 19/10

23:30-09:45

1 stop11h 15m

Belfast Intl

Fri 24/10

21:40-10:40

1 stop12h 00m

£121

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Sat 11/10

11:05-22:35

1 stop12h 30m

Belfast Intl

Thu 16/10

06:35-17:25

1 stop9h 50m

£121

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Fri 10/10

10:50-18:15

1 stop8h 25m

Belfast Intl

Tue 14/10

07:25-14:15

1 stop5h 50m

£121

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 40 results
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Best time to book a flight from Frankfurt am Main to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Frankfurt am Main 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 Frankfurt am Main to Belfast Intl Airport

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

Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main to Belfast Intl Airport (average of £67). Flying from Frankfurt am Main to Belfast Intl Airport in July is currently the most expensive (average of £90). 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.

Related info for your journey

Find useful and relevant information for your journey from Frankfurt am Main to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main to Belfast Intl Airport (average of £67). Flying from Frankfurt am Main to Belfast Intl Airport in July is currently the most expensive (average of £90). 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

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

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