How long is the flight from Luxembourg to Northern Ireland?

KLM can get you from Luxembourg to Northern Ireland in just under 19h 25m. Your travel time can differ by up to . Luxembourg and Northern Ireland are separated by a distance of 616 mi.

In terms of precipitation, rainfall in Northern Ireland 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 Northern Ireland when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Northern Ireland, 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 NIR?

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

Can I find deals for flights from Luxembourg to Northern Ireland that include hotel bookings?

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

How can I find direct flights from Luxembourg to Northern Ireland?

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

Can I find deals for business class flights from Luxembourg to Northern Ireland?

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

£36+ Cheap Flights from Luxembourg to Northern Ireland

Cheap flight deals from Luxembourg to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Luxembourg to Northern Ireland
Explore the most affordable flight options available from Luxembourg to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Sat 7/1116:20 -

1 stop6h 50m

Sat 14/1119:05 -

1 stop12h 50m

Deal found 16/9£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£91

Thu 29/1021:40 -

1 stop13h 30m

Thu 5/1118:35 -

1 stop13h 50m

Deal found 14/9£94

Thu 15/1009:45 -

1 stop9h 10m

Sat 17/1007:40 -

1 stop8h 50m

Deal found 14/9£107

Sat 7/1113:40 -

2 stops19h 10m

Sat 14/1107:25 -

1 stop7h 20m

Deal found 17/9£122

Wed 4/1118:20 -

2 stops16h 50m

Sat 7/1112:05 -

2 stops19h 50m

Deal found 12/9£142

Thu 15/1008:15 -

2 stops10h 05m

Sat 17/1011:05 -

2 stops19h 20m

Deal found 14/9£150

Thu 26/1121:40 -

2 stops19h 40m

Sun 29/1113:05 -

2 stops19h 10m

Deal found 14/9£160

Fri 13/1118:20 -

2 stops15h 35m

Sun 15/1113:05 -

2 stops19h 10m

Deal found 13/9£163

Mon 23/1109:50 -

2 stops9h 00m

Fri 27/1116:00 -

2 stops15h 35m

Deal found 14/9£173

Find flight deals from Luxembourg to Northern Ireland

Round-trip from	£82
One-way from	£36

7/11-14/11
2 total stops
19h 40m total
Luxembourg to Northern Ireland

Search Deals

29/9-31/12
1 total stop
8h 10m total
Luxembourg to Northern Ireland

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Luxembourg to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LuxembourgBelfast

LUX Luxembourg - BFS Belfast Intl

LUXBFS

Luxembourg

Tue 29/9

16:10-23:20

1 stop8h 10m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£36

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 - BHD Belfast City

LUXBHD

Luxembourg

Sun 15/11

17:25-07:10

2 stops14h 45m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£62

LuxembourgBelfast

LUX Luxembourg - BHD Belfast City

LUXBHD

Luxembourg

Sun 15/11

14:45-09:10

1 stop19h 25m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£75

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

16:40-20:40

1 stop5h 00m

Belfast Intl

Sat 7/11

09:30-08:55

2 stops22h 25m

£103

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

£123

LuxembourgBelfast

LUX Luxembourg - BHD Belfast City

LUXBHD

Luxembourg

Sat 7/11

13:40-07:50

2 stops19h 10m

Belfast City

Sat 14/11

12:05-08:55

2 stops19h 50m

£138

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 - BHD Belfast City

LUXBHD

Luxembourg

Wed 4/11

18:20-10:10

2 stops16h 50m

Belfast City

Sat 7/11

12:05-08:55

2 stops19h 50m

£142

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Luxembourg to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Luxembourg with our price prediction graph.

LUX-BFS

LUX-BHD

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 Northern Ireland

LU0-GBNIR

LUX-BFS

LUX-BHD

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

Related info for your journey

How long is the flight from Luxembourg to Northern Ireland?
KLM can get you from Luxembourg to Northern Ireland in just under 19h 25m. Your travel time can differ by up to . Luxembourg and Northern Ireland are separated by a distance of 616 mi.
Can I find deals for flights from Luxembourg to Northern Ireland that include hotel bookings?
Yes. In addition to deals on Luxembourg to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luxembourg to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luxembourg to Northern Ireland.
Can I find deals for business class flights from Luxembourg to Northern Ireland?
Yes. Cheapflights offers flight deals from Luxembourg to Northern Ireland 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

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How does Cheapflights help users find flights from Luxembourg to Northern Ireland?

Cheapflights makes it easy to find Luxembourg to Northern Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Luxembourg to Northern Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luxembourg to Northern Ireland.

Can Cheapflights find flights from Luxembourg to Northern Ireland with no change fees?

Need flexible booking options for your flight to Northern Ireland from Luxembourg? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Luxembourg to Northern Ireland become cheaper?

Yes! Start tracking prices for Luxembourg to Northern Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Luxembourg to Northern Ireland from £36

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luxembourg to Northern Ireland

Cheapest flights from Luxembourg to Northern IrelandExplore the most affordable flight options available from Luxembourg to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Luxembourg to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Luxembourg to Northern IrelandDiscover carefully curated flight deals from Luxembourg to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Luxembourg to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Luxembourg to Northern IrelandDiscover last-minute flight deals from Luxembourg to Northern Ireland. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Luxembourg to Northern Ireland. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Luxembourg to Northern IrelandSearch for one-way flight options from Luxembourg to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Luxembourg to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Luxembourg to Northern Ireland

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Use the filters below to find and compare flights from Luxembourg to Northern Ireland that are best for you.

Best time to book a flight from Luxembourg to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Luxembourg with our price prediction graph.

Cheapflights Insights

Related info for your journey

How long is the flight from Luxembourg to Northern Ireland?

Can I find deals for flights from Luxembourg to Northern Ireland that include hotel bookings?

How can I find direct flights from Luxembourg to Northern Ireland?

Can I find deals for business class flights from Luxembourg to Northern Ireland?

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.

Airlines flying to Northern Ireland

Alternative routes for Luxembourg to Northern Ireland

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

Complete your trip

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

Direct flights to United Kingdom

Book a non-stop flight to one of these other cities located in United Kingdom.

Search flights from Luxembourg to Northern Ireland by cabin class

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

Luxembourg and Northern Ireland flights

Browse other Luxembourg and Northern Ireland flight options. Last updated on 17 September 2026.

Popular flight searches

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Luxembourg to Northern Ireland flights

Consider these flights travelling from Luxembourg to Northern Ireland.

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How does Cheapflights help users find flights from Luxembourg to Northern Ireland?

Why should you use Cheapflights to find cheap flight tickets from Luxembourg to Northern Ireland?

Can Cheapflights find flights from Luxembourg to Northern Ireland with no change fees?

Can Cheapflights notify me if prices for flights from Luxembourg to Northern Ireland become cheaper?

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Cheapest flights from Luxembourg to Northern Ireland
Explore the most affordable flight options available from Luxembourg to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Luxembourg to Northern Ireland
Discover carefully curated flight deals from Luxembourg to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Luxembourg to Northern Ireland
Discover last-minute flight deals from Luxembourg to Northern Ireland. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Luxembourg to Northern Ireland
Search for one-way flight options from Luxembourg to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.