Cheapest return flights from Las Vegas (LAS) to London (LHR), December

19 dates in December, from $ 859. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
5 Dec 30 Jan 2027 jetBlue
25 Dec 6 Jan 2027 Frontier Airlines
11 Dec 5 Jan 2027 Frontier Airlines
4 Dec 30 Jan 2027 WestJet
11 Dec 18 Dec Air France
Direct Flight
1 Dec 13 Dec Air France
Direct Flight
14 Dec 21 Dec jetBlue
7 Dec 21 Dec United
23 Dec 13 Jan 2027 Delta
23 Dec 30 Dec jetBlue
11 Dec 3 Jan 2027 Frontier Airlines
23 Dec 13 Jan 2027 American Airlines
Direct Flight
11 Dec 5 Jan 2027 Air France
Direct Flight
11 Dec 3 Jan 2027 Air France
Direct Flight
18 Dec 30 Dec Air Canada
14 Dec 3 Jan 2027 Virgin Atlantic
20 Dec 27 Dec United
14 Dec 21 Dec Iberia
Direct Flight
18 Dec 30 Dec Iberia
Direct Flight
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About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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