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Cheap flights from Luxembourg to Belfast from £104

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 Belfast departing on 21/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
05:45 - 21:15
BFS
-
LUX
14h 30m
1 stop
£104Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
08:00 - 08:50
LUX
-
BFS
25h 50m
2 stops
Multiple Airlines Logo
05:45 - 21:15
BFS
-
LUX
14h 30m
1 stop
£116Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
21:50 - 08:50
LUX
-
BFS
12h 00m
1 stop
Multiple Airlines Logo
08:50 - 21:15
BFS
-
LUX
11h 25m
1 stop
£135Multiple Airlines
Sat, 21 Feb - Sat, 28 Feb
Multiple Airlines Logo
08:00 - 08:50
LUX
-
BFS
25h 50m
2 stops
Multiple Airlines Logo
07:20 - 21:15
BFS
-
LUX
12h 55m
2 stops
£136Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
08:00 - 22:35
LUX
-
BFS
15h 35m
2 stops
Multiple Airlines Logo
08:50 - 14:25
BFS
-
LUX
4h 35m
1 stop
£157Multiple Airlines
Sat, 21 Feb - Sat, 28 Feb
KLM Logo
14:45 - 21:00
LUX
-
BHD
7h 15m
1 stop
KLM Logo
17:20 - 10:25
BHD
-
LUX
16h 05m
1 stop
£174KLM
Sat, 21 Feb - Sat, 28 Feb
British Airways Logo
21:55 - 07:30
LUX
-
BHD
10h 35m
1 stop
British Airways Logo
09:15 - 09:30
BHD
-
LUX
23h 15m
1 stop
£190British Airways
Thu, 19 Feb - Mon, 23 Feb
KLM Logo
18:25 - 09:20
LUX
-
BHD
15h 55m
1 stop
KLM Logo
17:30 - 09:55
BHD
-
LUX
15h 25m
1 stop
£251KLM
Thu, 14 May - Mon, 25 May
British Airways Logo
21:55 - 12:55
LUX
-
BHD
16h 00m
2 stops
British Airways Logo
09:15 - 09:30
BHD
-
LUX
23h 15m
1 stop
£284British Airways
Thu, 19 Feb - Mon, 23 Feb
KLM Logo
06:00 - 09:20
LUX
-
BHD
4h 20m
1 stop
KLM Logo
17:30 - 10:00
BHD
-
LUX
15h 30m
1 stop
£288KLM
Mon, 3 Aug - Mon, 3 Aug

British Airways flights from Luxembourg to Belfast

Our best British Airways deals on Luxembourg to Belfast flight tickets
British Airways
19 Feb
LUX21:55Luxembourg
10h 35m
1 stop
BHD07:30Belfast City
23 Feb
BHD09:15Belfast City
23h 15m
1 stop
LUX09:30Luxembourg
£190
British Airways
19 Feb
LUX21:55Luxembourg
16h 00m
2 stops
BHD12:55Belfast City
23 Feb
BHD09:15Belfast City
23h 15m
1 stop
LUX09:30Luxembourg
£284

KLM flights from Luxembourg to Belfast

Our best KLM deals on Luxembourg to Belfast flight tickets
KLM
21 Feb
LUX14:45Luxembourg
7h 15m
1 stop
BHD21:00Belfast City
28 Feb
BHD17:20Belfast City
16h 05m
1 stop
LUX10:25Luxembourg
£174
KLM
14 May
LUX18:25Luxembourg
15h 55m
1 stop
BHD09:20Belfast City
25 May
BHD17:30Belfast City
15h 25m
1 stop
LUX09:55Luxembourg
£251
KLM
3 Aug
LUX06:00Luxembourg
4h 20m
1 stop
BHD09:20Belfast City
3 Aug
BHD17:30Belfast City
15h 30m
1 stop
LUX10:00Luxembourg
£288

momondo Fare Finder

 
Customise your flight search to find flights from Luxembourg to Belfast 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 5 February 2026.
Use the filters below to find and compare flights from Luxembourg to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Sat 21/3

21:50-08:50

1 stop12h 00m

Belfast Intl

Sat 28/3

05:45-21:15

1 stop14h 30m

£104

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Sat 21/3

08:00-08:50

2 stops25h 50m

Belfast Intl

Sat 28/3

05:45-21:15

1 stop14h 30m

£116

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Sat 21/2

21:50-08:50

1 stop12h 00m

Belfast Intl

Sat 28/2

08:50-21:15

1 stop11h 25m

£135

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Sat 21/3

08:00-08:50

2 stops25h 50m

Belfast Intl

Sat 28/3

07:20-21:15

2 stops12h 55m

£136

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Sat 21/2

08:00-22:35

2 stops15h 35m

Belfast Intl

Sat 28/2

08:50-14:25

1 stop4h 35m

£157

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Sat 21/2

14:45-21:00

1 stop7h 15m

Belfast City

Sat 28/2

17:20-10:25

1 stop16h 05m

£174

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Thu 19/2

21:55-07:30

1 stop10h 35m

Belfast City

Mon 23/2

09:15-09:30

1 stop23h 15m

£190

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Thu 14/5

18:25-09:20

1 stop15h 55m

Belfast City

Mon 25/5

17:30-09:55

1 stop15h 25m

£251

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Thu 19/2

21:55-12:55

2 stops16h 00m

Belfast City

Mon 23/2

09:15-09:30

1 stop23h 15m

£284

LuxembourgBelfast

LUX - BHD

LUXBHD

Luxembourg

Mon 3/8

06:00-09:20

1 stop4h 20m

Belfast City

Mon 3/8

17:30-10:00

1 stop15h 30m

£288

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Cheap Luxembourg to Belfast flight deals and tips

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

Fastest flight time

3h 55m

Direct flights

None
The fastest flight from Luxembourg to Belfast takes 3h 55m
There are no direct flights from Luxembourg to Belfast. There are no popular flight routes from Luxembourg to Belfast.
Search flight deals

  • How far is Luxembourg to Belfast by plane?

    The straight-line distance from Luxembourg to Belfast is 615.2 mi. By plane, this route typically takes 3h 55m.

  • When did momondo last update prices for flights from Luxembourg Airport to Belfast?

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

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

    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 Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Luxembourg from Belfast. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • 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 Belfast?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Luxembourg to Belfast . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Belfast from Luxembourg which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Luxembourg to Belfast?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Luxembourg to Belfast.

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

Of course. momondo tracks the price of Luxembourg to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport