AirHint found the following cheapest return flights from London (LTN) to Luxemburg (LUX) in July 2025 (see full year).

Return flights

08 Jul - 10 Jul	Jet2
08 Jul - 09 Jul	Jet2
09 Jul - 08 Aug	Wizz Air UK
07 Jul - 09 Jul	Ryanair
15 Jul - 16 Jul	Wizz Air UK
16 Jul - 22 Jul	Wizz Air UK
15 Jul - 17 Jul	Wizz Air UK
09 Jul - 15 Jul	Ryanair
28 Jul - 30 Jul	Jet2
10 Jul - 25 Jul	Jet2
22 Jul - 31 Jul	Wizz Air UK
29 Jul - 12 Aug	Ryanair
28 Jul - 05 Aug	Jet2
17 Jul - 20 Aug	Ryanair
29 Jul - 02 Aug	Wizz Air UK
25 Jul - 22 Aug	easyJet
26 Jul - 04 Aug	Ryanair
29 Jul - 01 Aug	Ryanair
31 Jul - 08 Aug	Ryanair
28 Jul - 04 Aug	Ryanair

Also check the deals for one-way flights from London to Luxemburg in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Luxemburg

Cheap car rent in Luxemburg

Cheapest return flights from London to Luxemburg in July from 166€

Return flights