Cheap flights from Belfast to Luxembourg
Cheap return flights from Belfast to Luxembourg
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Luxembourg flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- easyJet
- Wizz Air
These airlines usually offer the cheapest flights from Belfast to Luxembourg.
What airlines fly indirectly?
- British Airways
- KLM
- Lufthansa
These airlines fly from Belfast to Luxembourg, but you’ll have at least one layover.
How long is the flight?
1 hour 45 minutes
This is the shortest flight time from Belfast to Luxembourg.
Alternative flights from the UK to Luxembourg
Check out prices for other routes
Alternative flights from Belfast
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Belfast/Luxembourg route. There are around 35 flights on any given week from the UK to Luxembourg and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Belfast to Luxembourg
Tips and advice from our flight experts
You've searched for flights from Belfast to Luxembourg. We've found 15 flights and compared multiple offers to find the best prices. Ryanair is, on average, the cheapest airline for this route. Look out for their deals! The cheapest offer we've found is a one-way ticket for the route Belfast to Luxembourg on 26/02/2026 at 10:20 for £31.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 5 airlines that operate the 1,200 km flight from Belfast to Luxembourg.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Ryanair is a popular and affordable choice for this route, with an average flight duration of 1 hour 45 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Luxembourg
Where other people are flying to
