$434 Cheap JetBlue Airways flights Las Vegas (LAS) to London (LHR)

View $434 flight on Mon, Sep 21, 2026Opens in a new window

$434 Cheap JetBlue Airways flights Las Vegas (LAS) to London (LHR)

Prices were available within the past 7 days and start at $434 for one-way flights and $1,204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, Sep 21 - Wed, Oct 7
LAS
Las Vegas
LHR
London
$1,204 Roundtrip, found 23 hours ago
$1,204
Roundtrip
found 23 hours ago
Select JetBlue Airways flight, departing Mon, Sep 21 from Las Vegas to London, returning Wed, Oct 7, priced at $1,204 found 23 hours ago

Find the cheapest month to fly from Las Vegas (LAS) to London (LHR)

January is typically the cheapest month to fly

From $876 - $1,137 per traveler.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, United, Virgin Atlantic
Popular airline
Lufthansa
Distance
8345 km
Average flight time
17 hours 55 mins

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