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Cheap Flights from London-Heathrow to Luxembourg

Discover the cheapest round-trip fares from London-Heathrow to Luxembourg, all sourced directly from airlines — no third-party markups, no hidden fees.

Departure flight LHR-LUX

Return flight LUX-LHR

Luxembourg from 89 EUR
▼

Luxembourg
LHR→ LUX→ LHR
89.0 EUR
🗓️ Thu, Oct 30, 2025 - Wed, Nov 05, 2025 • 6 days trip
Thu30Oct
LUX
Flight
Fri31Oct
LUX
Stay
Sat01Nov
LUX
Stay
Sun02Nov
LUX
Stay
Mon03Nov
LUX
Stay
Tue04Nov
LUX
Stay
Wed05Nov
LHR
Flight
Luxembourg
LHR→ LUX→ LHR
89.0 EUR
🗓️ Thu, Oct 30, 2025 - Fri, Nov 07, 2025 • 8 days trip
Thu30Oct
LUX
Flight
Fri31Oct
LUX
Stay
Sat01Nov
LUX
Stay
Sun02Nov
LUX
Stay
Mon03Nov
LUX
Stay
Tue04Nov
LUX
Stay
Wed05Nov
LUX
Stay
Thu06Nov
LUX
Stay
Fri07Nov
LHR
Flight
Luxembourg
LHR→ LUX→ LHR
89.0 EUR
🗓️ Thu, Oct 30, 2025 - Sat, Nov 08, 2025 • 9 days trip
Thu30Oct
LUX
Flight
Fri31Oct
LUX
Stay
Sat01Nov
LUX
Stay
Sun02Nov
LUX
Stay
Mon03Nov
LUX
Stay
Tue04Nov
LUX
Stay
Wed05Nov
LUX
Stay
Thu06Nov
LUX
Stay
Fri07Nov
LUX
Stay
Sat08Nov
LHR
Flight
Luxembourg
LHR→ LUX→ LHR
89.0 EUR
🗓️ Thu, Oct 30, 2025 - Mon, Nov 10, 2025 • 11 days trip
Thu30Oct
LUX
Flight
Fri31Oct
LUX
Stay
Sat01Nov
LUX
Stay
Sun02Nov
LUX
Stay
Mon03Nov
LUX
Stay
Tue04Nov
LUX
Stay
Wed05Nov
LUX
Stay
Thu06Nov
LUX
Stay
Fri07Nov
LUX
Stay
Sat08Nov
LUX
Stay
Sun09Nov
LUX
Stay
Mon10Nov
LHR
Flight
Luxembourg
LHR→ LUX→ LHR
89.0 EUR
🗓️ Thu, Oct 30, 2025 - Tue, Nov 11, 2025 • 12 days trip
Thu30Oct
LUX
Flight
Fri31Oct
LUX
Stay
Sat01Nov
LUX
Stay
Sun02Nov
LUX
Stay
Mon03Nov
LUX
Stay
Tue04Nov
LUX
Stay
Wed05Nov
LUX
Stay
Thu06Nov
LUX
Stay
Fri07Nov
LUX
Stay
Sat08Nov
LUX
Stay
Sun09Nov
LUX
Stay
Mon10Nov
LUX
Stay
Tue11Nov
LHR
Flight
Luxembourg
LHR→ LUX→ LHR
89.0 EUR
🗓️ Thu, Oct 30, 2025 - Wed, Nov 12, 2025 • 13 days trip
Thu30Oct
LUX
Flight
Fri31Oct
LUX
Stay
Sat01Nov
LUX
Stay
Sun02Nov
LUX
Stay
Mon03Nov
LUX
Stay
Tue04Nov
LUX
Stay
Wed05Nov
LUX
Stay
Thu06Nov
LUX
Stay
Fri07Nov
LUX
Stay
Sat08Nov
LUX
Stay
Sun09Nov
LUX
Stay
Mon10Nov
LUX
Stay
Tue11Nov
LUX
Stay
Wed12Nov
LHR
Flight
Luxembourg
LHR→ LUX→ LHR
89.0 EUR
🗓️ Fri, Oct 31, 2025 - Wed, Nov 05, 2025 • 5 days trip
Fri31Oct
LUX
Flight
Sat01Nov
LUX
Stay
Sun02Nov
LUX
Stay
Mon03Nov
LUX
Stay
Tue04Nov
LUX
Stay
Wed05Nov
LHR
Flight
Luxembourg
LHR→ LUX→ LHR
89.0 EUR
🗓️ Fri, Oct 31, 2025 - Fri, Nov 07, 2025 • 7 days trip
Fri31Oct
LUX
Flight
Sat01Nov
LUX
Stay
Sun02Nov
LUX
Stay
Mon03Nov
LUX
Stay
Tue04Nov
LUX
Stay
Wed05Nov
LUX
Stay
Thu06Nov
LUX
Stay
Fri07Nov
LHR
Flight
Luxembourg
LHR→ LUX→ LHR
89.0 EUR
🗓️ Fri, Oct 31, 2025 - Sat, Nov 08, 2025 • 8 days trip
Fri31Oct
LUX
Flight
Sat01Nov
LUX
Stay
Sun02Nov
LUX
Stay
Mon03Nov
LUX
Stay
Tue04Nov
LUX
Stay
Wed05Nov
LUX
Stay
Thu06Nov
LUX
Stay
Fri07Nov
LUX
Stay
Sat08Nov
LHR
Flight
Luxembourg
LHR→ LUX→ LHR
89.0 EUR
🗓️ Fri, Oct 31, 2025 - Mon, Nov 10, 2025 • 10 days trip
Fri31Oct
LUX
Flight
Sat01Nov
LUX
Stay
Sun02Nov
LUX
Stay
Mon03Nov
LUX
Stay
Tue04Nov
LUX
Stay
Wed05Nov
LUX
Stay
Thu06Nov
LUX
Stay
Fri07Nov
LUX
Stay
Sat08Nov
LUX
Stay
Sun09Nov
LUX
Stay
Mon10Nov
LHR
Flight
Luxembourg
LHR→ LUX→ LHR
89.0 EUR
🗓️ Fri, Oct 31, 2025 - Tue, Nov 11, 2025 • 11 days trip
Fri31Oct
LUX
Flight
Sat01Nov
LUX
Stay
Sun02Nov
LUX
Stay
Mon03Nov
LUX
Stay
Tue04Nov
LUX
Stay
Wed05Nov
LUX
Stay
Thu06Nov
LUX
Stay
Fri07Nov
LUX
Stay
Sat08Nov
LUX
Stay
Sun09Nov
LUX
Stay
Mon10Nov
LUX
Stay
Tue11Nov
LHR
Flight
Luxembourg
LHR→ LUX→ LHR
89.0 EUR
🗓️ Fri, Oct 31, 2025 - Wed, Nov 12, 2025 • 12 days trip
Fri31Oct
LUX
Flight
Sat01Nov
LUX
Stay
Sun02Nov
LUX
Stay
Mon03Nov
LUX
Stay
Tue04Nov
LUX
Stay
Wed05Nov
LUX
Stay
Thu06Nov
LUX
Stay
Fri07Nov
LUX
Stay
Sat08Nov
LUX
Stay
Sun09Nov
LUX
Stay
Mon10Nov
LUX
Stay
Tue11Nov
LUX
Stay
Wed12Nov
LHR
Flight