$379 Cheap JetBlue Airways flights Houston (IAH) to London (LHR)

View $379 flight on Mon, Jul 20, 2026Opens in a new window

$379 Cheap JetBlue Airways flights Houston (IAH) to London (LHR)

Prices were available within the past 7 days and start at $379 for one-way flights and $1,124 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, Jul 20 - Tue, Jul 28
IAH
Houston
LHR
London
$1,124 Roundtrip, found 5 hours ago
$1,124
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Mon, Jul 20 from Houston to London, returning Tue, Jul 28, priced at $1,124 found 5 hours ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $1,469
LHR
Heathrow
Cheapest
Average driving time to city center28 min
Flights from $1,469

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

February is typically the cheapest month to fly

From $782 - $1,154 per traveler.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, United, Virgin Atlantic
Popular airline
United
Distance
7718 km
Average flight time
15 hours 20 mins

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