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 LU to BFS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Luxembourg to Belfast Intl Airport as you normally would.

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.

£37+ 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.

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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 15 September 2026.

Sat 7/1116:20 -

1 stop6h 50m

Sat 14/1106:00 -

1 stop8h 45m

Deal found 15/9£82

Wed 4/1116:40 -

1 stop4h 55m

Sat 7/1119:05 -

1 stop12h 50m

Deal found 12/9£84

Thu 26/1121:40 -

1 stop12h 40m

Sun 29/1120:40 -

1 stop11h 35m

Deal found 14/9£90

Thu 29/1021:40 -

1 stop13h 30m

Thu 5/1118:35 -

1 stop13h 50m

Deal found 14/9£93

Thu 15/1009:45 -

1 stop9h 10m

Sat 17/1007:40 -

1 stop8h 50m

Deal found 14/9£107

Wed 28/1016:40 -

1 stop4h 55m

Sat 31/1019:05 -

1 stop12h 50m

Deal found 12/9£111

Fri 30/1016:05 -

1 stop18h 00m

Fri 6/1106:15 -

1 stop8h 15m

Deal found 15/9£122

Find flight deals from Luxembourg to Belfast Intl

Round-trip from	£84
One-way from	£37

4/11-7/11
2 total stops
17h 45m total
Luxembourg to Belfast

Search Deals

15/11-31/12
1 total stop
5h 05m 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.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Sun 15/11

09:30-13:35

1 stop5h 05m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£37

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Sat 7/11

16:20-22:10

1 stop6h 50m

Belfast Intl

Sat 14/11

06:00-15:45

1 stop8h 45m

£82

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Wed 4/11

16:40-20:35

1 stop4h 55m

Belfast Intl

Sat 7/11

19:05-08:55

1 stop12h 50m

£84

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Fri 30/10

16:05-09:05

1 stop18h 00m

Belfast Intl

Fri 6/11

06:15-15:30

1 stop8h 15m

£122

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Sun 28/2

09:30-13:35

1 stop5h 05m

Belfast Intl

Wed 3/3

07:55-16:05

1 stop7h 10m

£138

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Sun 4/10

21:45-12:20

1 stop15h 35m

Belfast Intl

Sat 10/10

15:35-07:25

2 stops14h 50m

£170

Flights are sorted by cheapest return flights first.

Deals found on 14/9

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.

Cheapflights Insights

Everything you need to know about your flight from Luxembourg to Belfast Intl Airport

LU0-BFS

LUX-BFS

No data available for this route at this time. Please check back soon.

Related info for your journey

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.

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Cheap flights from Luxembourg to Belfast Intl Airport from £37

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. 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 15 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 15 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 15 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 15 September 2026.

Last-minute flights from Luxembourg to Belfast IntlDiscover last-minute flight deals from Luxembourg to Belfast Intl. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Luxembourg to Belfast Intl. Data last updated 15 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 15 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 15 September 2026.

Find flight deals from Luxembourg to Belfast Intl

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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.

Cheapflights Insights

Related info for your journey

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 15 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 15 September 2026.

Popular flight searches

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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?

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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 15 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 15 September 2026.

Last-minute flights from Luxembourg to Belfast Intl
Discover last-minute flight deals from Luxembourg to Belfast Intl. Data last updated 15 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 15 September 2026.