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Cheap flights from Luxembourg to Northern Ireland 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — BFS
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Luxembourg to Northern Ireland

Keep the following information in mind while searching for Luxembourg to Northern Ireland flight deals. Data was last updated 18 September 2025.

Round-trip from

£116

One-way from

£47
31/10-2/11
  • 31/10-2/11
  • 2 total stops
  • 16h 25m total
  • Luxembourg to Northern Ireland
Search Deals
11/12
  • 11/12
  • 1 total stop
  • 10h 25m total
  • Luxembourg to Northern Ireland
Search Deals

Find flight deals from Luxembourg to Northern Ireland

Cheapest flights from Luxembourg to Northern Ireland
Explore the most affordable flight options available from Luxembourg to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 31/1011:15LUX - BFS
1 stop7h 20mMultiple Airlines
Sun 2/1122:45BFS - LUX
1 stop9h 05mMultiple Airlines
Deal found 17/9£116
Sun 2/1116:15LUX - BFS
1 stop16h 10mMultiple Airlines
Sun 9/1122:45BFS - LUX
1 stop9h 05mMultiple Airlines
Deal found 18/9£125
Sun 12/1009:55LUX - BFS
2 stops23h 15mMultiple Airlines
Tue 14/1007:25BFS - LUX
1 stop10h 30mMultiple Airlines
Deal found 18/9£139
Sun 12/1009:55LUX - BHD
2 stops23h 40mMultiple Airlines
Tue 14/1018:00BHD - LUX
2 stops13h 15mMultiple Airlines
Deal found 18/9£206
Mon 29/916:55LUX - BHD
2 stops17h 20mMultiple Airlines
Mon 6/1009:40BHD - LUX
1 stop9h 30mMultiple Airlines
Deal found 17/9£218
Mon 29/914:15LUX - BHD
1 stop8h 00mKLM
Mon 6/1017:25BHD - LUX
1 stop15h 35mKLM
Deal found 17/9£226
Fri 31/1014:45LUX - BHD
1 stop7h 15mKLM
Sun 2/1105:30BHD - LUX
1 stop6h 45mKLM
Deal found 17/9£232
Mon 20/1018:25LUX - BHD
1 stop3h 50mKLM
Fri 24/1006:30BHD - LUX
1 stop6h 15mKLM
Deal found 16/9£282
Thu 18/911:40LUX - BHD
1 stop4h 55mBritish Airways
Thu 25/912:40BHD - LUX
1 stop6h 40mBritish Airways
Deal found 17/9£283
Sun 12/1021:20LUX - BHD
1 stop12h 45mBritish Airways
Tue 14/1020:20BHD - LUX
1 stop13h 20mBritish Airways
Deal found 18/9£319

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luxembourg 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 18 September 2025.
Use the filters below to find and compare flights from Luxembourg to Northern Ireland that are best for you.

Fly from

Luxembourg

Fly to

Northern Ireland

Route

Depart

Return

Price

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Fri 31/10

11:15-17:35

1 stop7h 20m

Belfast Intl

Sun 2/11

22:45-08:50

1 stop9h 05m

£116

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Sun 2/11

16:15-07:25

1 stop16h 10m

Belfast Intl

Sun 9/11

22:45-08:50

1 stop9h 05m

£125

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Sun 12/10

09:55-08:10

2 stops23h 15m

Belfast Intl

Tue 14/10

07:25-18:55

1 stop10h 30m

£139

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Sun 12/10

09:55-08:35

2 stops23h 40m

Belfast City

Tue 14/10

18:00-08:15

2 stops13h 15m

£206

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Mon 29/9

16:55-09:15

2 stops17h 20m

Belfast City

Mon 6/10

09:40-20:10

1 stop9h 30m

£218

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Mon 29/9

14:15-21:15

1 stop8h 00m

Belfast City

Mon 6/10

17:25-10:00

1 stop15h 35m

£226

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Fri 31/10

14:45-21:00

1 stop7h 15m

Belfast City

Sun 2/11

05:30-13:15

1 stop6h 45m

£232

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Mon 20/10

18:25-21:15

1 stop3h 50m

Belfast City

Fri 24/10

06:30-13:45

1 stop6h 15m

£282

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Sun 12/10

21:20-09:05

1 stop12h 45m

Belfast City

Tue 14/10

20:20-10:40

1 stop13h 20m

£319

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Mon 20/10

21:05-12:55

2 stops16h 50m

Belfast City

Fri 24/10

06:35-20:30

1 stop12h 55m

£372

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 16 results
1
2

Best time to book a flight from Luxembourg to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Luxembourg 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 Luxembourg to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Luxembourg 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 airport do you fly from for flights from Luxembourg to Northern Ireland?

    Luxembourg (LUX), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Luxembourg to Northern Ireland.

  • How long is the flight from Luxembourg to Northern Ireland?

    KLM can get you from Luxembourg to Northern Ireland in just under 8h. Your travel time can differ by up to . Luxembourg and Northern Ireland are separated by a distance of 616 mi.

  • What are the cheapest airlines to fly from Luxembourg to Northern Ireland one-way?

    £78 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on British Airways and easyJet, with prices starting from £90 and £92, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luxembourg 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 Luxembourg to Northern Ireland?

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

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Luxembourg to Northern Ireland, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Luxembourg 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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