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Cheap flights from Frankfurt am Main to Belfast Intl Airport from £46

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — BFS
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Frankfurt am Main to Belfast Intl

Enter your travel dates to find the best prices.

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 24 April 2026.

Thu 7/511:40
HHN
-
BFS
1 stop7h 15m
Multiple Airlines
Thu 14/514:50
BFS
-
HHN
1 stop8h 25m
Multiple Airlines
Deal found 22/4£80
Mon 18/506:35
HHN
-
BFS
1 stop6h 45m
Multiple Airlines
Thu 21/514:50
BFS
-
HHN
1 stop8h 25m
Multiple Airlines
Deal found 22/4£81
Sat 6/613:30
HHN
-
BFS
1 stop10h 50m
Multiple Airlines
Sat 13/607:40
BFS
-
HHN
1 stop7h 55m
Multiple Airlines
Deal found 24/4£84
Thu 28/511:40
HHN
-
BFS
1 stop7h 15m
Multiple Airlines
Thu 4/614:50
BFS
-
HHN
1 stop8h 25m
Multiple Airlines
Deal found 20/4£90
Sat 6/613:30
HHN
-
BFS
1 stop10h 50m
Multiple Airlines
Sun 14/620:20
BFS
-
HHN
1 stop12h 25m
Multiple Airlines
Deal found 20/4£93
Sun 7/600:30
HHN
-
BFS
1 stop12h 50m
Multiple Airlines
Wed 17/605:55
BFS
-
HHN
2 stops18h 00m
Multiple Airlines
Deal found 22/4£95
Sun 3/500:30
HHN
-
BFS
1 stop12h 50m
Multiple Airlines
Tue 5/520:15
BFS
-
HHN
1 stop11h 25m
Multiple Airlines
Deal found 21/4£96
Wed 6/509:05
HHN
-
BFS
1 stop15h 15m
Multiple Airlines
Tue 26/520:15
BFS
-
HHN
1 stop27h 40m
Multiple Airlines
Deal found 22/4£98
Wed 6/509:05
HHN
-
BFS
1 stop15h 15m
Multiple Airlines
Thu 28/521:25
BFS
-
HHN
1 stop26h 45m
Multiple Airlines
Deal found 22/4£99
Wed 6/509:05
HHN
-
BFS
1 stop15h 15m
Multiple Airlines
Wed 27/508:30
BFS
-
HHN
1 stop15h 25m
Multiple Airlines
Deal found 22/4£100
Wed 20/509:10
FRA
-
BFS
2 stops14h 50m
Multiple Airlines
Wed 27/509:55
BFS
-
FRA
1 stop8h 25m
Multiple Airlines
Deal found 22/4£215
Sat 6/610:00
FRA
-
BFS
2 stops14h 20m
Multiple Airlines
Sat 13/606:20
BFS
-
FRA
1 stop14h 50m
Multiple Airlines
Deal found 22/4£216

Find 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 24 April 2026.

Round-trip from

£80

One-way from

£46

Popular in

January

Cheapest in

March

Average price

£318
7/5-14/5
  • 7/5-14/5
  • 2 total stops
  • 15h 40m total
  • Frankfurt am Main to Belfast
Search Deals
18/5
  • 18/5
  • 1 total stop
  • 12h 10m total
  • Frankfurt am Main to Belfast
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 24 April 2026.
Use the filters below to find and compare flights from Frankfurt am Main to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Sat 6/6

13:30-23:20

1 stop10h 50m

Belfast Intl

Sun 14/6

20:20-09:45

1 stop12h 25m

£93

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Sun 3/5

00:30-12:20

1 stop12h 50m

Belfast Intl

Tue 5/5

20:15-08:40

1 stop11h 25m

£96

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Sat 6/6

14:50-11:55

2 stops22h 05m

Belfast Intl

Sat 13/6

07:40-16:35

1 stop7h 55m

£97

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Wed 17/6

21:45-09:50

1 stop13h 05m

Belfast Intl

Sat 20/6

06:00-16:35

1 stop9h 35m

£106

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Sun 19/7

00:30-18:25

2 stops18h 55m

Belfast Intl

Sun 2/8

19:35-09:45

1 stop13h 10m

£112

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Mon 8/6

06:35-12:20

1 stop6h 45m

Belfast Intl

Wed 17/6

05:55-00:55

1 stop18h 00m

£118

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Wed 20/5

21:45-08:30

1 stop11h 45m

Belfast Intl

Wed 27/5

05:55-00:55

2 stops18h 00m

£121

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Mon 6/7

06:35-12:20

1 stop6h 45m

Belfast Intl

Sun 12/7

12:20-00:05

1 stop10h 45m

£127

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Sun 26/7

00:30-12:20

1 stop12h 50m

Belfast Intl

Wed 29/7

05:55-00:55

2 stops18h 00m

£133

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Sun 31/5

23:05-18:25

2 stops20h 20m

Belfast Intl

Sun 7/6

19:35-09:45

1 stop13h 10m

£149

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 29 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from Frankfurt am Main to Belfast Intl Airport (average of £208). Flying from Frankfurt am Main to Belfast Intl Airport in January is currently the most expensive (average of £427). 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.

How much does it cost for a return flight from Frankfurt am Main to Belfast Intl Airport?

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, November is the cheapest month in which you can book a flight from Frankfurt am Main to Belfast Intl Airport (average of £208). Flying from Frankfurt am Main to Belfast Intl Airport in January is currently the most expensive (average of £427). 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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