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Cheap flights Houston — London

Houston (HOU, US) London (LON, GB)
from $306 7 804 km ~9h 41m 19 flights found 4 airlines cheapest on Thursday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $306 on 26.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 26 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
26 Nov 2026, Thu
jetBlue B6 282
02:40
IAH George Bush Intercontinental Airport
13:30
LHR London Heathrow Airport
10h 50m 1 stop
Т-Банк
$306
View this ticket
25 Nov 2026, Wed
jetBlue B6 282
02:40
IAH George Bush Intercontinental Airport
13:30
LHR London Heathrow Airport
10h 50m 1 stop
Aviakassa
$340
View this ticket
27 Nov 2026, Fri
jetBlue B6 1432
19:25
IAH George Bush Intercontinental Airport
05:53
LHR London Heathrow Airport
10h 28m 1 stop
Aviakassa
$341
View this ticket
24 Nov 2026, Tue
Frontier Airlines F9 1965
06:44
IAH George Bush Intercontinental Airport
23:24
LHR London Heathrow Airport
16h 40m 3 stops
Aviakassa
$352
View this ticket
30 Nov 2026, Mon
Frontier Airlines F9 1462
18:39
IAH George Bush Intercontinental Airport
08:10
LHR London Heathrow Airport
13h 31m 2 stops
Kupi.com
$382
View this ticket
28 Nov 2026, Sat
Frontier Airlines F9 1462
18:39
IAH George Bush Intercontinental Airport
08:10
LHR London Heathrow Airport
13h 31m 2 stops
Kupi.com
$405
View this ticket
Route characteristics
Distance
7 804 km
Flight time
9h 41m
Time difference
+5h
Minimum price
from $306 (26.11.2026)
Average price
$463
Maximum price
$761
Departures per week
2
Cheapest day
Thursday
Departure airports (1)
IAH George Bush Intercontinental Airport
Arrival airports (2)
LHR London Heathrow Airport LTN London Luton Airport
Airlines (4)
B6 jetBlue F9 Frontier Airlines UA United Airlines BA British Airways
Agencies (7)
Т-Банк Aviakassa Kupi.com Farera Trip.com Wingie Авиасейлс
Prices by day of week
Monday
$382
avg $382
Tuesday
$352
avg $352
Wednesday
$340
avg $340
Thursday
$306
avg $306
Cheapest
Friday
$341
avg $341
Saturday
$405
avg $405
Airlines — cheapest prices 4
jetBlue
jetBlue
Low-cost 4 flights · 4 days
$306
Frontier Airlines
Frontier Airlines
Low-cost 5 flights · 5 days
$352
United Airlines
United Airlines
9 flights · 9 days
$657
British Airways
British Airways
1 flights · 1 days
$667
Where to buy tickets 7
Т-Банк
1 tickets · 1 days
from $306
Aviakassa
5 tickets · 5 days
from $340
Kupi.com
2 tickets · 2 days
from $382
Farera
1 tickets · 1 days
from $408
Trip.com
8 tickets · 8 days
from $657
Wingie
1 tickets · 1 days
from $667
Авиасейлс
1 tickets · 1 days
from $761
Airports

From — Houston (1)

  • IAH George Bush Intercontinental Airport

To — London (2)

  • LHR London Heathrow Airport
  • LTN London Luton Airport
Other destinations from Houston
Dallas
US · Hub
Atlanta
US · Hub
Austin
US
San Antonio
US
Albuquerque
US
Birmingham
US
Nashville
US
Baltimore
US
Charleston
US
Corpus Christi
US
Denver
US · Hub
El Paso
US
Frequently asked questions about the route Houston — London
How long is the flight from Houston to London?
Approximate flight time — 9h 41m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Houston to London?
The straight-line distance — 7 804 km.
How much do flights from Houston to London cost?
The minimum price over 3 months — from $306 on 26.11.2026.
What is the average ticket price?
The average price — $463. Range: $306 — $761.
What is the time difference between Houston and London?
The difference — +5h.
From which airports does Houston operate flights?
From Houston: IAH (George Bush Intercontinental Airport).
To which airports in London do flights arrive?
To London: LHR (London Heathrow Airport), LTN (London Luton Airport).
Which airlines fly this route?
This route is served by 4 airlines: jetBlue, Frontier Airlines, United Airlines, British Airways.
Which day of the week is cheapest?
The cheapest day of the week — Thursday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Houston — London

Flights Houston — London is a popular route. The straight-line distance is 7 804 km. Flight time 9h 41m. Time difference +5h.

From Houston (HOU) flights depart from 1 airport: IAH. To London (LON) — 2 arrival airports: LHR, LTN.

4 airlines operate on this route: jetBlue, Frontier Airlines, United Airlines, British Airways.

The minimum price for the next 3 months — from $306 (26.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $463, ranging from $306 to $761. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Thursday.

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