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Cheap flights from Frankfurt am Main Airport to Northern Ireland from £99

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — BFS
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Frankfurt to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Frankfurt to Northern Ireland
Explore the most affordable flight options available from Frankfurt to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Thu 24/907:00 -
1 stop9h 15m
Wed 30/907:00 -
1 stop14h 05m
Deal found 5/8£182
Thu 24/907:00 -
1 stop13h 40m
Wed 30/912:45 -
1 stop8h 20m
Deal found 10/8£191
Thu 1/1008:00 -
1 stop16h 10m
Wed 7/1005:55 -
1 stop9h 10m
Deal found 9/8£196
Thu 1/1006:40 -
1 stop7h 55m
Wed 7/1010:05 -
1 stop8h 40m
Deal found 9/8£197
Sun 1/1114:15 -
1 stop19h 55m
Thu 5/1109:40 -
1 stop24h 30m
Deal found 10/8£199
Fri 4/1206:50 -
1 stop3h 20m
Tue 8/1217:20 -
1 stop23h 40m
Deal found 9/8£200
Sun 25/1017:05 -
1 stop16h 00m
Sun 1/1108:20 -
2 stops24h 45m
Deal found 9/8£204
Sun 6/917:15 -
2 stops16h 35m
Sun 13/910:00 -
2 stops23h 15m
Deal found 7/8£207
Sun 25/1010:20 -
1 stop23h 50m
Sun 1/1109:40 -
1 stop23h 00m
Deal found 9/8£207
Thu 29/1006:50 -
1 stop3h 20m
Sun 1/1109:40 -
1 stop23h 00m
Deal found 7/8£208
Sun 6/918:40 -
1 stop15h 40m
Sun 13/917:30 -
1 stop15h 05m
Deal found 7/8£209
Sat 5/914:15 -
1 stop20h 00m
Sun 13/909:45 -
1 stop22h 50m
Deal found 8/8£215

Find flight deals from Frankfurt to Northern Ireland

Keep the following information in mind while searching for Frankfurt to Northern Ireland flight deals. Data was last updated 10 August 2026.

Round-trip from

£182

One-way from

£99

Popular in

January

Cheapest in

March

Average price

£337
24/9-30/9
  • 24/9-30/9
  • 2 total stops
  • 23h 20m total
  • Frankfurt am Main to Northern Ireland
Search Deals
30/11
  • 30/11
  • 2 total stops
  • 23h 45m total
  • Frankfurt am Main to Northern Ireland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Frankfurt to Northern Ireland 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 10 August 2026.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Frankfurt am MainBelfast

FRA Frankfurt am Main - BFS Belfast Intl

FRABFS

Frankfurt am Main

Thu 24/9

07:00-15:15

1 stop9h 15m

Belfast Intl

Wed 30/9

07:00-22:05

1 stop14h 05m

£182

Frankfurt am MainBelfast

FRA Frankfurt am Main - BFS Belfast Intl

FRABFS

Frankfurt am Main

Thu 1/10

08:00-23:10

1 stop16h 10m

Belfast Intl

Wed 7/10

05:55-16:05

1 stop9h 10m

£196

Frankfurt am MainBelfast

FRA Frankfurt am Main - BHD Belfast City

FRABHD

Frankfurt am Main

Thu 24/9

06:40-12:00

1 stop6h 20m

Belfast City

Wed 30/9

10:05-22:35

1 stop11h 30m

£216

Frankfurt am MainBelfast

FRA Frankfurt am Main - BHD Belfast City

FRABHD

Frankfurt am Main

Thu 24/9

07:00-14:55

1 stop8h 55m

Belfast City

Wed 30/9

12:45-20:50

2 stops7h 05m

£225

Frankfurt am MainBelfast

FRA Frankfurt am Main - BFS Belfast Intl

FRABFS

Frankfurt am Main

Mon 21/9

08:30-15:00

1 stop7h 30m

Belfast Intl

Fri 25/9

18:35-09:55

1 stop14h 20m

£225

Frankfurt am MainBelfast

FRA Frankfurt am Main - BHD Belfast City

FRABHD

Frankfurt am Main

Sat 5/9

14:15-09:15

1 stop20h 00m

Belfast City

Sat 12/9

17:30-09:35

1 stop15h 05m

£235

Frankfurt am MainBelfast

FRA Frankfurt am Main - BHD Belfast City

FRABHD

Frankfurt am Main

Mon 28/9

06:35-10:30

1 stop4h 55m

Belfast City

Tue 29/9

13:45-22:20

1 stop7h 35m

£241

Frankfurt am MainBelfast

FRA Frankfurt am Main - BHD Belfast City

FRABHD

Frankfurt am Main

Sun 1/11

14:15-16:50

1 stop3h 35m

Belfast City

Thu 5/11

16:00-08:10

2 stops15h 10m

£242

Frankfurt am MainBelfast

FRA Frankfurt am Main - BFS Belfast Intl

FRABFS

Frankfurt am Main

Thu 17/9

07:05-13:45

1 stop7h 40m

Belfast Intl

Mon 21/9

15:35-22:05

1 stop5h 30m

£250

Frankfurt am MainBelfast

FRA Frankfurt am Main - BFS Belfast Intl

FRABFS

Frankfurt am Main

Sun 20/9

22:05-08:15

1 stop11h 10m

Belfast Intl

Sun 27/9

07:10-13:55

1 stop5h 45m

£259

Flights are sorted by cheapest return flights first.

Deals found on 6/8

Showing 1-10 of 32 resultsSorted by cheapest first
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Best time to book a flight from Frankfurt to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Frankfurt 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 Airport to Northern Ireland

What is the cheapest month to book a flight from Frankfurt am Main Airport to Northern Ireland?

Currently, March is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Northern Ireland (average of £211). Flying from Frankfurt am Main Airport to Northern Ireland in January is currently the most expensive (average of £482). 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 Airport to Northern Ireland?

Airfare is below average for this route at the moment.
Frankfurt am Main Airport to Northern Ireland flights typically cost between £299 and £385 in September.
The cheapest return price found within the last 5 days was £182 on Multiple Airlines (24 Sept–30 Sept).

Related info for your journey

Find useful and relevant information for your journey from Frankfurt to Northern Ireland. 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 Frankfurt am Main Airport to Northern Ireland?

    Departing from Frankfurt am Main Airport to Northern Ireland will take you 6h 20m. Airlines will cover a distance of 684 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Frankfurt to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Frankfurt to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Frankfurt to Northern Ireland?

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

  • Can I find deals for business class flights from Frankfurt to Northern Ireland?

    Yes. Cheapflights offers flight deals from Frankfurt to Northern Ireland 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 Airport to Northern Ireland?

    Currently, March is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Northern Ireland (average of £211). Flying from Frankfurt am Main Airport to Northern Ireland in January is currently the most expensive (average of £482). 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 Frankfurt to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Frankfurt to Northern Ireland?

Cheapflights helps you search for flights from Frankfurt to Northern Ireland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Frankfurt to Northern Ireland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Frankfurt to Northern Ireland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Frankfurt to Northern Ireland with no change fees?

Certainly. Search results for flights to Northern Ireland from Frankfurt shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Frankfurt to Northern Ireland become cheaper?

Yes! Start tracking prices for Frankfurt to Northern Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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