$509 Cheap JetBlue Airways flights Houston (IAH) to London (LHR)

View $509 flight on Sun, May 10, 2026Opens in a new window

$509 Cheap JetBlue Airways flights Houston (IAH) to London (LHR)

Prices were available within the past 7 days and start at $509 for one-way flights and $1,054 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Sep 3 - Fri, Sep 18
IAH
Houston
LHR
London
$1,054 Roundtrip, found 1 day ago
$1,054
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Sep 3 from Houston to London, returning Fri, Sep 18, priced at $1,054 found 1 day ago

Find the cheapest month to fly from Houston (IAH) to London (LHR)

October is typically the cheapest month to fly

From $507 - $732 per traveler.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, Turkish Airlines, United, Virgin Atlantic
Popular airline
Delta
Distance
7718 km
Average flight time
15 hours 25 mins

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