Cheap flights from Luxembourg to Northern Ireland from £88

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to Northern Ireland departing on 21/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:50 - 08:50
LUX
-
BFS
12h 00m
1 stop
Multiple Airlines Logo
18:00 - 08:50
BFS
-
LUX
13h 50m
1 stop
£88Multiple Airlines
Sat, 21 Feb - Fri, 27 Feb
Multiple Airlines Logo
09:25 - 21:55
LUX
-
BFS
13h 30m
1 stop
Multiple Airlines Logo
07:50 - 17:25
BFS
-
LUX
8h 35m
1 stop
£95Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
11:15 - 21:05
LUX
-
BFS
10h 50m
1 stop
Multiple Airlines Logo
18:00 - 08:50
BFS
-
LUX
13h 50m
1 stop
£101Multiple Airlines
Fri, 20 Feb - Fri, 27 Feb
Multiple Airlines Logo
09:20 - 08:25
LUX
-
BFS
24h 05m
2 stops
Multiple Airlines Logo
18:00 - 08:50
BFS
-
LUX
13h 50m
1 stop
£108Multiple Airlines
Fri, 20 Feb - Fri, 27 Feb
Multiple Airlines Logo
18:00 - 21:55
LUX
-
BFS
4h 55m
1 stop
Multiple Airlines Logo
22:20 - 16:05
BFS
-
LUX
16h 45m
2 stops
£109Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
09:20 - 08:25
LUX
-
BFS
24h 05m
2 stops
Multiple Airlines Logo
14:30 - 07:15
BFS
-
LUX
15h 45m
2 stops
£120Multiple Airlines
Fri, 20 Feb - Fri, 27 Feb
Multiple Airlines Logo
21:50 - 08:50
LUX
-
BFS
12h 00m
1 stop
Multiple Airlines Logo
14:30 - 07:15
BFS
-
LUX
15h 45m
2 stops
£121Multiple Airlines
Sat, 21 Feb - Fri, 27 Feb
Multiple Airlines Logo
21:50 - 08:50
LUX
-
BFS
12h 00m
1 stop
Multiple Airlines Logo
14:30 - 07:15
BFS
-
LUX
15h 45m
2 stops
£123Multiple Airlines
Sat, 21 Feb - Fri, 27 Feb
KLM Logo
14:45 - 21:00
LUX
-
BHD
7h 15m
1 stop
KLM Logo
17:20 - 14:15
BHD
-
LUX
19h 55m
1 stop
£175KLM
Sat, 21 Feb - Fri, 27 Feb
KLM Logo
06:00 - 16:50
LUX
-
BHD
11h 50m
1 stop
KLM Logo
17:20 - 14:15
BHD
-
LUX
19h 55m
1 stop
£176KLM
Sat, 21 Feb - Fri, 27 Feb

KLM flights from Luxembourg to Northern Ireland

Our best KLM deals on Luxembourg to Northern Ireland flight tickets
KLM
21 Feb
LUX14:45Luxembourg
7h 15m
1 stop
BHD21:00Belfast City
27 Feb
BHD17:20Belfast City
19h 55m
1 stop
LUX14:15Luxembourg
£175
KLM
21 Feb
LUX06:00Luxembourg
11h 50m
1 stop
BHD16:50Belfast City
27 Feb
BHD17:20Belfast City
19h 55m
1 stop
LUX14:15Luxembourg
£176
KLM
20 Feb
LUX18:20Luxembourg
23h 30m
1 stop
BHD16:50Belfast City
27 Feb
BHD17:20Belfast City
19h 55m
1 stop
LUX14:15Luxembourg
£176

momondo 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, momondo users made 279,928 searches. Data last updated 24 January 2026.
Use the filters below to find and compare flights from Luxembourg to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Sat 21/2

21:50-08:50

1 stop12h 00m

Belfast Intl

Fri 27/2

18:00-08:50

1 stop13h 50m

£88

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Mon 9/3

09:25-21:55

1 stop13h 30m

Belfast Intl

Mon 16/3

07:50-17:25

1 stop8h 35m

£95

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Fri 20/2

11:15-21:05

1 stop10h 50m

Belfast Intl

Fri 27/2

18:00-08:50

1 stop13h 50m

£101

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Fri 20/2

09:20-08:25

2 stops24h 05m

Belfast Intl

Fri 27/2

18:00-08:50

1 stop13h 50m

£108

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Mon 9/3

18:00-21:55

1 stop4h 55m

Belfast Intl

Mon 16/3

22:20-16:05

2 stops16h 45m

£109

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Fri 20/2

09:20-08:25

2 stops24h 05m

Belfast Intl

Fri 27/2

14:30-07:15

2 stops15h 45m

£120

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Sat 21/2

21:50-08:50

1 stop12h 00m

Belfast Intl

Fri 27/2

14:30-07:15

2 stops15h 45m

£121

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Sat 21/2

21:50-08:50

1 stop12h 00m

Belfast Intl

Fri 27/2

14:30-07:15

2 stops15h 45m

£123

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Sat 21/2

14:45-21:00

1 stop7h 15m

Belfast City

Fri 27/2

17:20-14:15

1 stop19h 55m

£175

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Sat 21/2

06:00-16:50

1 stop11h 50m

Belfast City

Fri 27/2

17:20-14:15

1 stop19h 55m

£176

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Luxembourg to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Luxembourg to Northern Ireland

Fastest flight time

11h 50m

Direct flights

None
The fastest flight from Luxembourg to Northern Ireland takes 11h 50m
There are no direct flights from Luxembourg to Northern Ireland. There are no popular flight routes from Luxembourg to Northern Ireland.
  • When did momondo last update prices for flights from Luxembourg Airport to Northern Ireland?

    Prices for flights from Luxembourg Airport to Northern Ireland were last updated today.

  • How old do you have to be to fly from Luxembourg Airport to Northern Ireland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Luxembourg Airport to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Luxembourg to Northern Ireland?

    Price Alerts will notify you by email when the price for flights to Northern Ireland from Luxembourg decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Luxembourg to Northern Ireland with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Luxembourg to Northern Ireland?

It is quick and easy to find Luxembourg to Northern Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Northern Ireland that suits you.

Can I find flights from Luxembourg to Northern Ireland with flexible booking policies on momondo?

Flights from Luxembourg to Northern Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Luxembourg to Northern Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Northern Ireland from Luxembourg.

I’m not ready to book a flight from Luxembourg to Northern Ireland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Luxembourg to Northern Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Northern Ireland and let you know when they change.

An easier way to manage your Northern Ireland trip

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1 adult
Mon 23/2
Mon 2/3

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Popular Cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo