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Cheap Flights from Belfast to Luxembourg

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Compare Belfast to Luxembourg flight deals

Find the cheapest month or even day of the year to fly to Luxembourg

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Flight deals from Belfast to Luxembourg

Looking for a cheap last-minute deal or the best return flight from Belfast to Luxembourg? Find the lowest prices on one-way and return tickets right here.
Luxembourg.$234 per passenger.Departing Fri, 12 Sep, returning Sun, 14 Sep.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Fri, 12 Sep, arriving in Luxembourg.Inbound indirect flight with Ryanair, departs from Luxembourg on Sun, 14 Sep, arriving in Belfast International.Price includes taxes and charges.From $234, select.
Luxembourg.$239 per passenger.Departing Thu, 15 May, returning Mon, 19 May.Return flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departs from Belfast International on Thu, 15 May, arriving in Luxembourg.Inbound indirect flight with Ryanair, departs from Luxembourg on Mon, 19 May, arriving in Belfast International.Price includes taxes and charges.From $239, select.
Luxembourg.$246 per passenger.Departing Mon, 16 Jun, returning Mon, 23 Jun.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Mon, 16 Jun, arriving in Luxembourg.Inbound indirect flight with Ryanair, departs from Luxembourg on Mon, 23 Jun, arriving in Belfast International.Price includes taxes and charges.From $246, select.
Luxembourg.$251 per passenger.Departing Sat, 31 May, returning Mon, 2 Jun.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Sat, 31 May, arriving in Luxembourg.Inbound indirect flight with Ryanair, departs from Luxembourg on Mon, 2 Jun, arriving in Belfast International.Price includes taxes and charges.From $251, select.
Luxembourg.$259 per passenger.Departing Sat, 9 Aug, returning Sun, 17 Aug.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Sat, 9 Aug, arriving in Luxembourg.Inbound indirect flight with Ryanair, departs from Luxembourg on Sun, 17 Aug, arriving in Belfast International.Price includes taxes and charges.From $259, select.
Luxembourg.$311 per passenger.Departing Fri, 12 Dec, returning Sun, 14 Dec.Return flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departs from Belfast International on Fri, 12 Dec, arriving in Luxembourg.Inbound indirect flight with Ryanair, departs from Luxembourg on Sun, 14 Dec, arriving in Belfast International.Price includes taxes and charges.From $311, select.
Luxembourg.$425 per passenger.Departing Tue, 29 Apr, returning Tue, 6 May.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Tue, 29 Apr, arriving in Luxembourg.Inbound indirect flight with Ryanair, departs from Luxembourg on Tue, 6 May, arriving in Belfast International.Price includes taxes and charges.From $425, select.
Luxembourg.$843 per passenger.Departing Sun, 26 Oct, returning Sun, 26 Oct.Return flight with KLM.Outbound indirect flight with KLM, departs from Belfast City on Sun, 26 Oct, arriving in Luxembourg.Inbound indirect flight with KLM, departs from Luxembourg on Sun, 26 Oct, arriving in Belfast City.Price includes taxes and charges.From $843, select.

Find the cheapest month to fly from Belfast to Luxembourg

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast to Luxembourg flights are currently cheapest in September.
Apr
from $904
May
from $239
Jun
from $247
Jul
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Aug
from $260
Sep
from $234
Oct
from $845
Nov
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Dec
from $312
Jan
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Feb
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Mar
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Belfast to Luxembourg: Alternative routes

Compare routes from Belfast to Luxembourg below. You may find an airport to fly into that's cheaper, faster, or easier than Luxembourg.

Belfast to Luxembourg: Flight information

The things to know before you go.
Cheapest flight found$234
Cheapest month to flySeptember

Finding cheap flights from Belfast to Luxembourg: Frequently asked questions

The best price we found for a return flight from Belfast to Luxembourg is $234. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Belfast to Luxembourg. But we found flights with one stop from $234.
As of April 2025, there are no flights flying from Belfast to Luxembourg.
The cheapest month to fly from Belfast to Luxembourg is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Luxembourg Airport on Friday, 12 September 2025.
No airlines currently offer direct flights between Belfast and Luxembourg Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Luxembourg but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Luxembourg is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Luxembourg is Ryanair .

Flying from Belfast to Luxembourg Airport (LUX): what you need to know

  • Get your holiday planning started by considering where you'll board your flight from Belfast to Luxembourg Airport (LUX). Belfast International Airport (BFS) and George Best Belfast City Airport (BHD) are Belfast's main airports.

  • The timezone in Luxembourg is UTC+1, which is 1 hour ahead of Belfast. Luxembourg Airport is located in Luxembourg.

  • Your flight from Belfast to LUX won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Flying over a peak time like August? Public holidays and other popular periods can mean longer lines at check-in and security. Play things extra safe and arrive up to four hours before international flights and two hours before domestic departures.

Airports in Belfast

Belfast International Airport (BFS)

  • Stopovers are the ideal opportunity to take a travel break — and possibly even explore another city. When browsing flights from Belfast to LUX leaving from Belfast International Airport (BFS), deselect the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

    • Jersey Airport (JER)

    • Cote D'Azur Airport (NCE)

    • Charles de Gaulle Airport (CDG)

  • BFS is roughly 32 kilometres from central Belfast. To help work out how to get there, use Google Maps. This handy traveller tool will give you the best route and your public transport options.

  • Searching for a convenient hotel near Belfast International Airport? If you've booked an early flight from Belfast to Luxembourg Airport, these stays will have you moments from your check-in counter:

George Best Belfast City Airport (BHD)

  • Maximise your holiday with a stopover on your flight from Belfast to Luxembourg Airport. Visit friends or family or tick a new city off your list. Whatever you decide to do, check out these stops between George Best Belfast City Airport and LUX:

    • Geneve Airport (GVA)

    • Amsterdam Airport Schiphol Airport (AMS)

    • Charles de Gaulle Airport (CDG)

  • You can reach BHD from the centre of Belfast in about 12 minutes by car (depending on traffic conditions). The ride on public transport will take roughly 22 minutes to cover the 8 kilometres or so.

  • Start your holiday early with an additional night away from home. Before catching your flight from Belfast to LUX, chill out in one of these hotels near George Best Belfast City Airport:

About Luxembourg Airport (LUX)

Getting from Luxembourg Airport (LUX) to central Luxembourg

  • Luxembourg Airport to the centre of Luxembourg takes around 15 minutes by car. It's approximately 8 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing services.

  • When travelling by public transport, expect a journey of around 32 minutes.

How to find the cheapest flights from Belfast to Luxembourg Airport (LUX)

  • For a one-way ticket from Belfast to Luxembourg Airport, $106 is the cheapest price. You can also book a return trip from just $234. These are the lowest fares right now but are subject to change based on availability.

  • To find flight tickets from Belfast to LUX, book ahead. Airlines generally offer lower prices when flights are first released.

  • The 'Whole month' search function shows you the cheapest tickets from Belfast to Luxembourg Airport across each month. It's a good way to snap up a bargain if your trip dates are flexible.

  • Snapping up a cheap ticket from Belfast to LUX is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as the price has dropped.

  • Customise your trip using filters. Choose the number of stops, duration, and arrival and departure times to find the right flight from Belfast to Luxembourg Airport. You can also sort the results to see the 'Fastest,' 'Best' or 'Cheapest' options first.

The best time to fly from Belfast to Luxembourg Airport (LUX)

  • July is the busiest month to board a flight from Belfast to Luxembourg Airport while February is the quietest. To work out the ideal time to visit Luxembourg, consider whether you like a lively atmosphere or a quieter vibe.

  • The warmest month in Luxembourg is July, with temperatures ranging between 9ºC and 26ºC. Lock in your flights from Belfast to LUX in this month if you enjoy this type of weather.

  • January has average temperatures of between -4ºC and 6ºC. Look for cheap flights from Belfast to Luxembourg Airport sometime then if you'd rather travel in cooler conditions.

More about Luxembourg

Complete your Luxembourg trip with a car rental

  • We use the same magic that helped you find your cheap flight from Belfast to Luxembourg Airport to track down your ideal ride. Check out our car rentals in Luxembourg and easily compare your options. Plus we give you all the info you need to know, from the most popular rental company to the average daily price.

Plan the rest of your trip from Belfast to Luxembourg

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.