Flights London → Houston

One way · Economy · 1 adult · price per person · next 14 days from September 10, 2026

Last observed price on Aviasales for 10 of 15 dates; the lowest is $602. Prices are not guaranteed and are confirmed at booking time.

Last observed price by date

Date	Last observed price	Flight	Departure	Arrival	Stops
Thu, Sep 10	—	—	—	—	—
Fri, Sep 11	—	—	—	—	—
Sat, Sep 12	—	—	—	—	—
Sun, Sep 13	$606	TAP Air Portugal TP1369 (1st of 4 flights)	7:50 PM Heathrow (LHR)	1:55 PM (+2) Bush Intercontinental (IAH)	3 stops · Lisbon, Halifax, Calgary
Mon, Sep 14	$652	TAP Air Portugal TP1369 (1st of 4 flights)	7:50 PM Heathrow (LHR)	1:55 PM (+2) Bush Intercontinental (IAH)	3 stops · Lisbon, Halifax, Calgary
Tue, Sep 15	$668	WestJet WS41 (1st of 3 flights)	10:45 AM Gatwick (LGW)	1:55 PM (+1) Bush Intercontinental (IAH)	2 stops · Halifax, Calgary
Wed, Sep 16	$602lowest	Z0 Z0783 (1st of 3 flights)	2:00 PM Gatwick (LGW)	11:23 AM (+1) Bush Intercontinental (IAH)	2 stops · Orlando International, Atlanta Hartsfield-Jackson
Thu, Sep 17	$697	Wizz Air Malta W46004 (1st of 4 flights)	9:50 PM Luton (LTN)	3:47 PM (+2) Bush Intercontinental (IAH)	3 stops · Rome Fiumicino, New York JFK, Fort Lauderdale-Hollywood
Fri, Sep 18	$612	Z0 Z0783 (1st of 3 flights)	2:00 PM Gatwick (LGW)	10:30 PM (+1) Bush Intercontinental (IAH)	2 stops · Orlando International, Atlanta Hartsfield-Jackson
Sat, Sep 19	$691	Z0 Z0783 (1st of 3 flights)	2:00 PM Gatwick (LGW)	7:26 PM (+1) Bush Intercontinental (IAH)	2 stops · Orlando International, Raleigh
Sun, Sep 20	—	—	—	—	—
Mon, Sep 21	—	—	—	—	—
Tue, Sep 22	$646	MW MW792 (1st of 4 flights)	9:45 PM Stansted (STN)	1:33 PM (+2) Bush Intercontinental (IAH)	3 stops · Venice Marco Polo, Madrid, Miami International
Wed, Sep 23	$700	Z0 Z0783 (1st of 3 flights)	2:00 PM Gatwick (LGW)	5:55 PM (+1) Bush Intercontinental (IAH)	2 stops · Orlando International, Chicago O'Hare
Thu, Sep 24	$606	Ryanair FR271 (1st of 3 flights)	6:30 AM Stansted (STN)	11:34 AM (+1) Bush Intercontinental (IAH)	2 stops · Dublin, Boston Logan

Price not guaranteed: it is confirmed on Aviasales at booking time. How it works

Airports

London, United Kingdom (LON, city code)

London Heathrow (LHR), London City (LCY), London Gatwick (LGW), London Luton (LTN), London Southend (SEN), London Stansted (STN).

Houston, United States (HOU, city code)

Houston Bush Intercontinental (IAH), Houston Hobby (HOU).

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