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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.
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
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
Multiple Airlines Logo
09:25 - 12:20
LUX
-
BFS
3h 55m
1 stop
Multiple Airlines Logo
18:50 - 15:35
BFS
-
LUX
19h 45m
2 stops
£199Multiple Airlines
Mon, 3 Aug - Mon, 3 Aug
Multiple Airlines Logo
09:25 - 12:20
LUX
-
BFS
3h 55m
1 stop
Multiple Airlines Logo
16:10 - 08:30
BFS
-
LUX
15h 20m
1 stop
£213Multiple Airlines
Mon, 3 Aug - Mon, 3 Aug
Multiple Airlines Logo
09:25 - 19:25
LUX
-
BFS
11h 00m
2 stops
Multiple Airlines Logo
21:50 - 15:35
BFS
-
LUX
16h 45m
2 stops
£228Multiple Airlines
Mon, 3 Aug - Mon, 3 Aug
Multiple Airlines Logo
10:50 - 19:25
LUX
-
BFS
9h 35m
2 stops
Multiple Airlines Logo
09:20 - 21:15
BFS
-
LUX
10h 55m
2 stops
£337Multiple Airlines
Sat, 21 Feb - Sat, 28 Feb

momondo Fare Finder

 
Customise your flight search to find flights from Luxembourg to Belfast Intl Airport 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 Intl Airport 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 - BFS

LUXBFS

Luxembourg

Mon 3/8

09:25-12:20

1 stop3h 55m

Belfast Intl

Mon 3/8

18:50-15:35

2 stops19h 45m

£199

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Mon 3/8

09:25-12:20

1 stop3h 55m

Belfast Intl

Mon 3/8

16:10-08:30

1 stop15h 20m

£213

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Mon 3/8

09:25-19:25

2 stops11h 00m

Belfast Intl

Mon 3/8

21:50-15:35

2 stops16h 45m

£228

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Sat 21/2

10:50-19:25

2 stops9h 35m

Belfast Intl

Sat 28/2

09:20-21:15

2 stops10h 55m

£337

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Sat 25/4

06:00-21:00

2 stops16h 00m

£150

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Luxembourg to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Luxembourg to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Luxembourg to Belfast Intl Airport (LUX to BFS) flight deals and tips

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

Fastest flight time

3h 55m

Direct flights

None
The fastest flight from Luxembourg to Belfast Intl Airport takes 3h 55m
There are no direct flights from Luxembourg to Belfast Intl Airport. There are no popular flight routes from Luxembourg to Belfast Intl Airport.
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  • How far is Luxembourg to Belfast Intl by plane?

    The distance between Luxembourg and Belfast Intl is about 627.2 mi. In terms of flight time, this usually takes a little over 3h 55m.

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

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

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

    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 Intl Airport.

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

    The travel and health documents required for your trip to Belfast Intl Airport 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 Intl Airport. 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 Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Luxembourg from Belfast Intl Airport. 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 Intl Airport 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.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Ballymena
Newry
Armagh
Cookstown
Portadown
Dungannon

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Luxembourg to Belfast. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Belfast from Luxembourg on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Luxembourg and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Luxembourg and alert you when they change.

An easier way to manage your Belfast Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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