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Cheap flights from Luxembourg to Belfast Intl Airport from £105

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — BFS
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luxembourg to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Luxembourg to Belfast Intl
Explore the most affordable flight options available from Luxembourg to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 June 2026.

Fri 9/1009:20
LUX
-
BFS
1 stop7h 00m
Multiple Airlines
Mon 12/1009:15
BFS
-
LUX
1 stop11h 40m
Multiple Airlines
Deal found 18/6£105
Wed 7/1010:05
LUX
-
BFS
1 stop14h 15m
Multiple Airlines
Tue 13/1016:40
BFS
-
LUX
1 stop15h 50m
Multiple Airlines
Deal found 18/6£109
Thu 9/709:45
LUX
-
BFS
1 stop9h 10m
Multiple Airlines
Wed 15/720:15
BFS
-
LUX
1 stop11h 55m
Multiple Airlines
Deal found 17/6£114
Wed 7/1010:05
LUX
-
BFS
1 stop14h 15m
Multiple Airlines
Mon 12/1009:15
BFS
-
LUX
1 stop11h 40m
Multiple Airlines
Deal found 18/6£118
Sat 10/1018:05
LUX
-
BFS
1 stop6h 15m
Multiple Airlines
Tue 13/1008:50
BFS
-
LUX
1 stop5h 45m
Multiple Airlines
Deal found 18/6£122
Thu 8/1009:45
LUX
-
BFS
1 stop11h 30m
Multiple Airlines
Tue 13/1016:40
BFS
-
LUX
1 stop15h 50m
Multiple Airlines
Deal found 18/6£123
Thu 8/1022:10
LUX
-
BFS
2 stops21h 45m
Multiple Airlines
Mon 12/1008:40
BFS
-
LUX
2 stops22h 55m
Multiple Airlines
Deal found 18/6£125
Thu 8/1009:45
LUX
-
BFS
1 stop11h 30m
Multiple Airlines
Sun 11/1019:35
BFS
-
LUX
1 stop12h 15m
Multiple Airlines
Deal found 18/6£126
Mon 6/722:30
LUX
-
BFS
1 stop11h 40m
Multiple Airlines
Mon 13/709:15
BFS
-
LUX
1 stop11h 40m
Multiple Airlines
Deal found 16/6£128

Find flight deals from Luxembourg to Belfast Intl

Keep the following information in mind while searching for Luxembourg to Belfast Intl flight deals. Data was last updated 20 June 2026.

Round-trip from

£105
9/10-12/10
  • 9/10-12/10
  • 2 total stops
  • 18h 40m total
  • Luxembourg to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luxembourg to Belfast Intl 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 20 June 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

Cheapest return flight

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Fri 9/10

09:20-15:20

1 stop7h 00m

Belfast Intl

Mon 12/10

09:15-21:55

1 stop11h 40m

£105

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Thu 9/7

09:45-19:15

2 stops10h 30m

Belfast Intl

Wed 15/7

20:15-09:10

1 stop11h 55m

£114

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Thu 8/10

22:10-18:55

2 stops21h 45m

Belfast Intl

Mon 12/10

09:15-21:55

1 stop11h 40m

£123

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Mon 6/7

22:30-09:10

1 stop11h 40m

Belfast Intl

Mon 13/7

08:40-08:35

2 stops22h 55m

£133
Fastest return journey

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Wed 7/10

11:25-19:50

2 stops9h 25m

Belfast Intl

Mon 12/10

15:35-21:55

1 stop5h 20m

£145

LuxembourgBelfast

LUX - BFS

LUXBFS

Luxembourg

Thu 8/10

09:45-17:30

2 stops8h 45m

Belfast Intl

Tue 13/10

20:15-09:30

1 stop12h 15m

£169

Flights are sorted by cheapest return flights first.

Deals found on 18/6

Sorted by cheapest first

Best time to book a flight from Luxembourg to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl 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 Belfast Intl Airport
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Related info for your journey

Find useful and relevant information for your journey from Luxembourg to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Luxembourg to Belfast Intl that include hotel bookings?

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

  • How can I find direct flights from Luxembourg to Belfast Intl?

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

  • Can I find deals for business class flights from Luxembourg to Belfast Intl?

    Yes. Cheapflights offers flight deals from Luxembourg to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry

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Alternative routes for Luxembourg to Belfast Intl

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

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How does Cheapflights help users find flights from Luxembourg to Belfast Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Luxembourg to Belfast Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Luxembourg to Belfast Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast Intl from Luxembourg.

Can Cheapflights find flights from Luxembourg to Belfast Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Luxembourg to Belfast Intl with no change fees.

Can Cheapflights notify me if prices for flights from Luxembourg to Belfast Intl become cheaper?

Not ready to book yet? You can track prices for flights from Luxembourg to Belfast Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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