London to Luxembourg City, £31 return flight deal
We spotted a return fare from London to Luxembourg City for just £31, found via our live flight data feed.
Luxembourg City is one of Europe’s most dramatic small capitals, the old town sits on cliffs above the Grund quarter and the Alzette river gorge, and the Chemin de la Corniche walk along the ramparts gives some of the best free views in Europe. Public transport across the whole country is free.
Nearby and worth it: the Moselle wine valley and the forested Ardennes (castles at Vianden and Clervaux) are both under an hour away and easy to reach on that free transport network.
- Route: London (LON) → Luxembourg City (LUX)
- Depart: 17 October 2026
- Return: 18 October 2026
- Price: £31 per person
Prices like this move fast on routes like London–Luxembourg City. Availability isn’t guaranteed, so it’s worth checking sooner rather than later if this fits your plans.
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Prices by trip length Return
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One-way fares only. Most travellers want the return prices above instead.
Based on the cheapest direct one-way fare found for each month; actual prices vary by exact date.
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Fares are correct as of when this deal was found and can change at any time, so always confirm the final price before booking.