In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from LUX to BFS?

When flying from Luxembourg to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Luxembourg to Belfast Intl?

Most people fly from Luxembourg (LUX) if they book a flight from Luxembourg to Belfast Intl. On average, Luxembourg has 0 outbound flights to Belfast Intl per day from 0 airlines. Luxembourg is conveniently located just 3.8 mi from Luxembourg’s city center.

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.

£50+ Cheap Flights from Luxembourg to Belfast Intl Airport

Cheap flight deals from Luxembourg to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 24 September 2026.

Sun 8/1109:30 -

1 stop5h 05m

Sun 15/1120:40 -

1 stop11h 35m

Deal found 19/9£81

Wed 7/1010:05 -

1 stop14h 15m

Wed 21/1020:15 -

1 stop11h 55m

Deal found 20/9£85

Sat 7/1116:20 -

1 stop6h 50m

Sat 14/1119:05 -

1 stop12h 50m

Deal found 20/9£87

Thu 5/1121:40 -

1 stop11h 40m

Thu 12/1118:35 -

1 stop13h 50m

Deal found 22/9£87

Mon 9/1120:50 -

1 stop24h 20m

Mon 16/1121:00 -

1 stop21h 05m

Deal found 22/9£99

Find flight deals from Luxembourg to Belfast Intl

Round-trip from	£81
One-way from	£50

8/11-15/11
2 total stops
16h 40m total
Luxembourg to Belfast

Search Deals

5/12-31/12
1 total stop
18h 45m total
Luxembourg to Belfast

Search Deals

Cheapflights Fare Finder

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 Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Sat 5/12

16:20-10:05

1 stop18h 45m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£50

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Sun 6/12

13:15-17:15

2 stops29h 00m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£71

Fastest return journey

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Sun 8/11

09:30-13:35

1 stop5h 05m

Belfast Intl

Sun 15/11

20:40-09:15

1 stop11h 35m

£81

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Thu 5/11

21:40-08:20

1 stop11h 40m

Belfast Intl

Thu 12/11

18:35-09:25

1 stop13h 50m

£87

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Sat 7/11

16:20-08:25

2 stops17h 05m

Belfast Intl

Sat 14/11

19:05-08:55

1 stop12h 50m

£91

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Wed 7/10

10:05-23:20

1 stop14h 15m

Belfast Intl

Wed 21/10

16:10-07:40

2 stops14h 30m

£94

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Mon 9/11

20:50-09:50

1 stop14h 00m

Belfast Intl

Mon 16/11

18:25-19:05

1 stop23h 40m

£108

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Mon 19/10

22:30-09:55

1 stop12h 25m

Belfast Intl

Sun 25/10

20:40-09:15

1 stop11h 35m

£132

Flights are sorted by cheapest return flights first.

Deals found on 22/9

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.

LUX-BFS

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.

Related info for your journey

What airport do you fly from for flights from Luxembourg to Belfast Intl?
Most people fly from Luxembourg (LUX) if they book a flight from Luxembourg to Belfast Intl. On average, Luxembourg has 0 outbound flights to Belfast Intl per day from 0 airlines. Luxembourg is conveniently located just 3.8 mi from Luxembourg’s city center.
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.

See more FAQs

Armagh

Newry

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Belfast Intl flight routes

Complete your trip

Direct flights to Northern Ireland

Flights by cabin class

Other flight options

Other flights from Luxembourg

Popular flights

Alternative routes for Luxembourg to Belfast Intl

Luxembourg to Belfast City flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belfast Intl from Luxembourg today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Belfast Intl from Luxembourg by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast Intl from Luxembourg today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Luxembourg to Belfast Intl Airport from £50

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luxembourg to Belfast Intl

Cheapest flights from Luxembourg to Belfast IntlExplore 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 24 September 2026.

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 24 September 2026.

Best flights from Luxembourg to Belfast IntlDiscover carefully curated flight deals from Luxembourg to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Discover carefully curated flight deals from Luxembourg to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Last-minute flights from Luxembourg to Belfast IntlDiscover last-minute flight deals from Luxembourg to Belfast Intl. Data last updated 24 September 2026 and is based on user searches.

Discover last-minute flight deals from Luxembourg to Belfast Intl. Data last updated 24 September 2026 and is based on user searches.

One-way flights from Luxembourg to Belfast IntlSearch for one-way flight options from Luxembourg to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

Search for one-way flight options from Luxembourg to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

Find flight deals from Luxembourg to Belfast Intl

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Luxembourg to Belfast Intl Airport that are best for you.

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.

Related info for your journey

What airport do you fly from for flights from Luxembourg to Belfast Intl?

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

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

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

Travelling to a place near Belfast Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Luxembourg to Belfast Intl

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

Other flights to Belfast Intl

Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 24 September 2026.

Complete your trip

Complete your trip to Belfast Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Northern Ireland

Book a non-stop flight to one of these other cities located in Northern Ireland.

Search flights from Luxembourg to Belfast Intl by cabin class

Find flights from Luxembourg to Belfast Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luxembourg and Belfast Intl flights

Browse other Luxembourg and Belfast Intl flight options. Last updated on 24 September 2026.

Other flights from Luxembourg

Browse through other flights departing from Luxembourg. Flights are based on user searches made on Cheapflights and were last updated on 24 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

Can Cheapflights 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?

100% Free

Book with Flexibility

Travel Smart

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 24 September 2026.

Best flights from Luxembourg to Belfast Intl
Discover carefully curated flight deals from Luxembourg to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Last-minute flights from Luxembourg to Belfast Intl
Discover last-minute flight deals from Luxembourg to Belfast Intl. Data last updated 24 September 2026 and is based on user searches.

One-way flights from Luxembourg to Belfast Intl
Search for one-way flight options from Luxembourg to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.