What are the cheapest airlines to fly from Frankfurt am Main to Northern Ireland one-way?

The cheapet airlines for a one-way flight from Frankfurt am Main to Northern Ireland are Ryanair (£93), British Airways (£122), and KLM (£135).

In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What are the most popular routes from Frankfurt am Main to Northern Ireland?

The most popular route from Frankfurt am Main to Northern Ireland is Frankfurt am Main - Belfast Intl. You may also consider Frankfurt-Hahn - Belfast Intl or Frankfurt am Main - Belfast City.

What is the cheapest month to fly from Frankfurt am Main to Northern Ireland?

October is one of the best times of the year to fly to Northern Ireland from Frankfurt am Main. Prices for October average £237 per person but you can even find prices for as low as £143. The most expensive prices can be found in the month of February. Opting for a October flight can save you 45% on your journey compared to booking in February

How can I find direct flights from Frankfurt am Main 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 am Main to Northern Ireland.

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

Yes. Cheapflights offers flight deals from Frankfurt am Main 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.

£63+ Flights from Frankfurt am Main to Northern Ireland

Cheap flight deals from Frankfurt am Main to Northern Ireland

Round-trip from	£116
One-way from	£63
Popular in	February
Cheapest in	October
Average price	£255

12/10-14/10
2 total stops
24h 00m total
Frankfurt am Main to Northern Ireland

Search Deals

10/10
1 total stop
12h 50m total
Frankfurt am Main to Northern Ireland

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£13 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Frankfurt am Main to Northern Ireland

Cheapest flights from Frankfurt am Main to Northern Ireland
Explore the most affordable flight options available from Frankfurt am Main to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Sun 12/1023:30HHN - BFS

1 stop11h 35mMultiple Airlines

Tue 14/1019:55BFS - HHN

1 stop12h 25mMultiple Airlines

Deal found 1/7£116

Wed 6/811:45FRA - BHD

1 stop10h 20mKLM

Tue 12/817:25BHD - FRA

1 stop16h 35mKLM

Deal found 30/6£216

Thu 28/819:10FRA - BHD

1 stop25h 10mBritish Airways

Fri 12/906:35BHD - FRA

1 stop15h 05mBritish Airways

Deal found 2/7£236

Mon 11/806:25FRA - BFS

1 stop9h 20mMultiple Airlines

Mon 25/821:00BFS - FRA

1 stop13h 35mMultiple Airlines

Deal found 1/7£236

Sat 11/1009:15FRA - BHD

2 stops11h 55mMultiple Airlines

Tue 14/1014:20BHD - FRA

1 stop7h 05mMultiple Airlines

Deal found 1/7£268

Sat 26/711:05HHN - BHD

2 stops7h 05mMultiple Airlines

Sun 3/814:25BHD - HHN

1 stop7h 40mMultiple Airlines

Deal found 30/6£327

Sun 12/1020:40FRA - BHD

2 stops17h 10mAer Lingus

Tue 14/1015:20BHD - FRA

2 stops17h 55mAer Lingus

Deal found 1/7£407

Best flights from Frankfurt am Main to Northern Ireland
Discover carefully curated flight deals from Frankfurt am Main to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 July 2025.

Sun 12/1023:30HHN - BFS

1 stop11h 35mMultiple Airlines

Tue 14/1019:55BFS - HHN

1 stop12h 25mMultiple Airlines

Deal found 1/7£116

Wed 6/811:45FRA - BHD

1 stop10h 20mKLM

Tue 12/817:25BHD - FRA

1 stop16h 35mKLM

Deal found 30/6£216

Thu 28/819:10FRA - BHD

1 stop25h 10mBritish Airways

Fri 12/906:35BHD - FRA

1 stop15h 05mBritish Airways

Deal found 2/7£236

Sun 12/1020:40FRA - BHD

2 stops17h 10mAer Lingus

Tue 14/1015:20BHD - FRA

2 stops17h 55mAer Lingus

Deal found 1/7£407

Mon 11/806:25FRA - BFS

1 stop9h 20mMultiple Airlines

Mon 25/821:00BFS - FRA

1 stop13h 35mMultiple Airlines

Deal found 1/7£236

Sat 11/1009:15FRA - BHD

2 stops11h 55mMultiple Airlines

Tue 14/1014:20BHD - FRA

1 stop7h 05mMultiple Airlines

Deal found 1/7£268

Sat 26/711:05HHN - BHD

2 stops7h 05mMultiple Airlines

Sun 3/814:25BHD - HHN

1 stop7h 40mMultiple Airlines

Deal found 30/6£327

Wed 6/806:30FRA - BHD

2 stops15h 15mIberia

Sun 10/806:50BHD - FRA

2 stops11h 10mIberia

Deal found 30/6£907

Last-minute flights from Frankfurt am Main to Northern Ireland
Discover last-minute flight deals from Frankfurt am Main to Northern Ireland. Data last updated 2 July 2025 and is based on user searches.

Wed 9/714:15FRA - BHD

1 stop7h 50mKLM

Mon 14/717:25BHD - FRA

1 stop16h 35mKLM

Deal found 1/7£379

Wed 9/710:55FRA - BHD

2 stops23h 55mAer Lingus

Mon 14/718:00BHD - FRA

2 stops39h 15mAer Lingus

Deal found 1/7£541

Thu 10/709:50HHN - BFS

1 stop6h 00mMultiple Airlines

Mon 14/706:45BFS - HHN

1 stop5h 30mMultiple Airlines

Deal found 30/6£223

Thu 10/706:40FRA - BHD

1 stop6h 15mBritish Airways

Mon 14/713:50BHD - FRA

1 stop24h 15mBritish Airways

Deal found 30/6£292

Thu 10/707:05FRA - BFS

1 stop5h 35mMultiple Airlines

Mon 14/715:25BFS - FRA

1 stop5h 40mMultiple Airlines

Deal found 30/6£299

Thu 10/709:55FRA - BHD

1 stop5h 45mMultiple Airlines

Mon 14/709:05BHD - FRA

2 stops22h 00mMultiple Airlines

Deal found 30/6£399

Sat 26/718:30FRA - BHD

1 stop3h 45mMultiple Airlines

Sun 3/817:40BHD - FRA

2 stops15h 35mMultiple Airlines

Deal found 30/6£289

Sat 26/711:05HHN - BHD

2 stops7h 05mMultiple Airlines

Sun 3/814:25BHD - HHN

1 stop7h 40mMultiple Airlines

Deal found 30/6£327

Wed 6/811:45FRA - BHD

1 stop10h 20mKLM

Tue 12/817:25BHD - FRA

1 stop16h 35mKLM

Deal found 30/6£216

Wed 6/806:30FRA - BHD

2 stops15h 15mIberia

Sun 10/806:50BHD - FRA

2 stops11h 10mIberia

Deal found 30/6£907

Fri 8/822:05HHN - BFS

1 stop12h 50mMultiple Airlines

Tue 12/807:25BFS - HHN

1 stop5h 50mMultiple Airlines

Deal found 30/6£133

Mon 11/806:25FRA - BFS

1 stop9h 20mMultiple Airlines

Mon 25/821:00BFS - FRA

1 stop13h 35mMultiple Airlines

Deal found 1/7£236

One-way flights from Frankfurt am Main to Northern Ireland
Search for one-way flight options from Frankfurt am Main to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 2 July 2025.

Fri 10/1022:05HHN - BFS

1 stop12h 50mMultiple Airlines

Deal found 1/7£63

Sat 11/1023:55HHN - BHD

2 stops32h 30mMultiple Airlines

Deal found 1/7£84

Sat 11/1017:40HHN - BFS

1 stop24h 20mRyanair

Deal found 1/7£93

Wed 1/1020:45FRA - BHD

1 stop11h 50mBritish Airways

Deal found 30/6£122

Fri 10/1020:40FRA - BHD

2 stops21h 40mMultiple Airlines

Deal found 1/7£124

Fri 10/1020:40FRA - BFS

2 stops16h 25mMultiple Airlines

Deal found 1/7£127

Thu 2/1014:15FRA - BHD

1 stop3h 40mKLM

Deal found 30/6£135

Thu 2/1009:10FRA - BFS

2 stops8h 30measyJet

Deal found 30/6£141

Thu 2/1009:10FRA - BHD

2 stops11h 35measyJet

Deal found 30/6£156

Cheapflights Fare Finder

Use the filters below to find and compare flights from Frankfurt am Main to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Sun 12/10

23:30-10:05

1 stop11h 35m

Belfast Intl

Tue 14/10

19:55-09:20

1 stop12h 25m

£116

Frankfurt am MainBelfast

FRA - BHD

FRABHD

Frankfurt am Main

Wed 6/8

11:45-21:05

1 stop10h 20m

Belfast City

Tue 12/8

17:25-11:00

1 stop16h 35m

£216

Frankfurt am MainBelfast

FRA - BHD

FRABHD

Frankfurt am Main

Thu 28/8

19:10-19:20

1 stop25h 10m

Belfast City

Fri 12/9

06:35-22:40

1 stop15h 05m

£236

Frankfurt am MainBelfast

FRA - BFS

FRABFS

Frankfurt am Main

Mon 11/8

06:25-14:45

1 stop9h 20m

Belfast Intl

Mon 25/8

21:00-11:35

1 stop13h 35m

£236

Frankfurt am MainBelfast

FRA - BHD

FRABHD

Frankfurt am Main

Sat 11/10

09:15-20:10

2 stops11h 55m

Belfast City

Tue 14/10

14:20-22:25

1 stop7h 05m

£268

Frankfurt am MainBelfast

HHN - BHD

HHNBHD

Frankfurt-Hahn

Sat 26/7

11:05-17:10

2 stops7h 05m

Belfast City

Sun 3/8

14:25-23:05

1 stop7h 40m

£327

Frankfurt am MainBelfast

FRA - BHD

FRABHD

Frankfurt am Main

Sun 12/10

20:40-12:50

2 stops17h 10m

Belfast City

Tue 14/10

15:20-10:15

2 stops17h 55m

£407

Frankfurt am MainBelfast

FRA - BHD

FRABHD

Frankfurt am Main

Wed 6/8

06:30-20:45

2 stops15h 15m

Belfast City

Sun 10/8

06:50-19:00

2 stops11h 10m

£907

Frankfurt am MainBelfast

HHN - BFS

HHNBFS

Frankfurt-Hahn

Fri 10/10

22:05-09:55

1 stop12h 50m

£63

Frankfurt am MainBelfast

HHN - BHD

HHNBHD

Frankfurt-Hahn

Sat 11/10

23:55-07:25

2 stops32h 30m

£84

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 17 results

Best time to book a flight from Frankfurt am Main to Northern Ireland

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

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

Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main to Northern Ireland (average of £67). Flying from Frankfurt am Main to Northern Ireland 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.

What is the cheapest time of day to fly from FRA to NIR?

When flying from Frankfurt am Main to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Frankfurt am Main to Northern Ireland?

Reviews of airlines servicing Northern Ireland

Read reviews from past customers who have flown with KLM, Aer Lingus, andIberia from Frankfurt am Main to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,366 reviews

Check prices

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

1,366 reviews

KLM

7.8

Good

1,366 reviews

Check prices

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.

Aer Lingus

7.1

Good

1,140 reviews

KLM

7.8

Good

1,366 reviews

Check prices

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.

Iberia

7.0

Good

2,816 reviews

KLM

7.8

Good

1,366 reviews

Check prices

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.

easyJet

6.9

Okay

1,819 reviews

KLM

7.8

Good

1,366 reviews

Check prices

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.

Ryanair

6.8

Okay

5,154 reviews

KLM

7.8

Good

1,366 reviews

Check prices

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

What are the cheapest airlines to fly from Frankfurt am Main to Northern Ireland one-way?
The cheapet airlines for a one-way flight from Frankfurt am Main to Northern Ireland are Ryanair (£93), British Airways (£122), and KLM (£135).
What are the most popular routes from Frankfurt am Main to Northern Ireland?
The most popular route from Frankfurt am Main to Northern Ireland is Frankfurt am Main - Belfast Intl. You may also consider Frankfurt-Hahn - Belfast Intl or Frankfurt am Main - Belfast City.
Can I find deals for flights from Frankfurt am Main to Northern Ireland that include hotel bookings?
Yes. In addition to deals on Frankfurt am Main to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Frankfurt am Main 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 am Main to Northern Ireland.
Can I find deals for business class flights from Frankfurt am Main to Northern Ireland?
Yes. Cheapflights offers flight deals from Frankfurt am Main 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 to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main to Northern Ireland (average of £67). Flying from Frankfurt am Main to Northern Ireland 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Frankfurt am Main to Northern Ireland

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Cheapflights helps you search for flights from Frankfurt am Main 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 am Main to Northern Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Frankfurt am Main to Northern Ireland.

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

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

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Cheap flights from Frankfurt am Main to Northern Ireland from £63

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Frankfurt am Main to Northern Ireland

Keep the following information in mind while searching for Frankfurt am Main to Northern Ireland flight deals. Data was last updated 2 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Frankfurt am Main to Northern Ireland

Cheapest flights from Frankfurt am Main to Northern IrelandExplore the most affordable flight options available from Frankfurt am Main to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Explore the most affordable flight options available from Frankfurt am Main to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Frankfurt am Main to Northern Ireland that are best for you.

Best time to book a flight from Frankfurt am Main to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Frankfurt am Main with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Frankfurt am Main to Northern Ireland

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

What is the cheapest time of day to fly from FRA to NIR?

Find hourly flight availability from Frankfurt am Main to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

How much does it cost for a return flight from Frankfurt am Main to Northern Ireland?

Reviews of airlines servicing Northern Ireland

Read reviews from past customers who have flown with KLM, Aer Lingus, andIberia from Frankfurt am Main to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the most popular routes from Frankfurt am Main to Northern Ireland?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Frankfurt am Main to Northern Ireland

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

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

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

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

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

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Cheapest flights from Frankfurt am Main to Northern Ireland
Explore the most affordable flight options available from Frankfurt am Main to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.