Cheap Flights from Houston, TX to London from $147

Return flight: London – Houston

On Cheapflightsplus.com you will find 14 direct and 974 connecting flights from Houston to London. You can compare airfare deals from 21 airlines and multiple travel sites from $147, book and save on cheap plane tickets and last minute offers. Also check out HOU-LON flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Houston to London Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $147 (one-way), $252 (round-trip).
Direct flights
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Full flight schedule will help you in detecting at what time planes fly from Houston to London. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
15:30 — 06:40
+1 day
15:30 — 06:40 IB3576 Iberia
Houston — London
9h 10m
Find flight
from$282
15:30 — 06:40
+1 day
15:30 — 06:40 BA194 British Airways
Houston — London
9h 10m
Find flight
from$282
15:30 — 06:40
+1 day
15:30 — 06:40 AY5494 Finnair
Houston — London
9h 10m
Find flight
from$385
15:30 — 06:40
+1 day
15:30 — 06:40 EI8894 Aer Lingus
Houston — London
9h 10m
Find flight
from$387
16:20 — 07:40
+1 day
16:20 — 07:40 UA880 United Airlines
Houston — London
9h 20m
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from$314
16:20 — 07:40
+1 day
16:20 — 07:40 LH7622 Lufthansa
Houston — London
9h 20m
Find flight
from$370
16:20 — 07:40
+1 day
16:20 — 07:40 OS7814 Austrian Airlines
Houston — London
9h 20m
Find flight
from$384
16:20 — 07:40
+1 day
16:20 — 07:40 SN9082 Brussels Airlines
Houston — London
9h 20m
Find flight
from$644
20:15 — 11:35
+1 day
20:15 — 11:35 UA5 United Airlines
Houston — London
9h 20m
Find flight
from$314
20:15 — 11:35
+1 day
20:15 — 11:35 LH7620 Lufthansa
Houston — London
9h 20m
Find flight
from$370
20:15 — 11:35
+1 day
20:15 — 11:35 OS7810 Austrian Airlines
Houston — London
9h 20m
Find flight
from$384
20:15 — 11:35
+1 day
20:15 — 11:35 SN9079 Brussels Airlines
Houston — London
9h 20m
Find flight
from$644
21:00 — 12:20
+1 day
21:00 — 12:20 BA196 British Airways
Houston — London
9h 20m
Find flight
from$282
21:00 — 12:20
+1 day
21:00 — 12:20 IB3578 Iberia
Houston — London
9h 20m
Find flight
from$294
05:00 — 06:20
+1 day
05:00 — 09:33 NK1938 Spirit Airlines
Houston — New York
8h 47m stop
18:20 — 06:20 Z0702 Z0
New York — London
19h 20m
including layover
Find flight
from$153
05:30 — 06:20
+1 day
05:30 — 10:01 NK476 Spirit Airlines
Houston — New York
8h 19m stop
18:20 — 06:20 Z0702 Z0
New York — London
18h 50m
including layover
Find flight
from$147
06:25 — 06:20
+1 day
06:23 — 11:00 NK2063 Spirit Airlines
Houston — New York
7h 20m stop
18:20 — 06:20 Z0702 Z0
New York — London
17h 55m
including layover
Find flight
from$183
07:15 — 06:55
+1 day
07:15 — 10:49 NK1147 Spirit Airlines
Houston — Miami
6h 26m stop
17:15 — 06:55 Z0724 Z0
Miami — London
17h 40m
including layover
Find flight
from$178
10:08 — 06:55
+1 day
06:00 — 09:34 NK2275 Spirit Airlines
Houston — Miami
3h 27m stop
17:15 — 06:55 Z0724 Z0
Miami — London
14h 47m
including layover
Find flight
from$188
11:56 — 10:55
+1 day
11:24 — 13:15 F91755 Frontier Airlines
Houston — Los Angeles
3h 7m stop
16:30 — 10:55 Z0712 Z0
Los Angeles — London
16h 59m
including layover
Find flight
from$195
14:18 — 10:00
+1 day
14:18 — 17:52 NK1375 Spirit Airlines
Houston — Orlando
2h 38m stop
20:30 — 10:00 Z0784 Z0
Orlando — London
13h 42m
including layover
Find flight
from$177
16:29 — 06:55
+2 days
16:29 — 20:04 NK1563 Spirit Airlines
Houston — Miami
21h 11m stop
17:15 — 06:55 Z0724 Z0
Miami — London
32h 26m
including layover
Find flight
from$167
16:55 — 06:55
+2 days
16:24 — 19:57 NK2401 Spirit Airlines
Houston — Miami
20h 45m stop
17:20 — 07:00 Z0724 Z0
Miami — London
32h
including layover
Find flight
from$180
20:56 — 10:00
+2 days
20:42 — 00:21 F94978 Frontier Airlines
Houston — Orlando
19h 51m stop
20:40 — 10:10 Z0784 Z0
Orlando — London
31h 4m
including layover
Find flight
from$162
21:26 — 10:55
+2 days
21:26 — 23:07 NK1143 Spirit Airlines
Houston — Los Angeles
17h 23m stop
16:30 — 10:55 Z0712 Z0
Los Angeles — London
31h 29m
including layover
Find flight
from$198
23:02 — 10:55
+2 days
23:02 — 00:25 NK2395 Spirit Airlines
Houston — Los Angeles
16h 5m stop
16:30 — 10:55 Z0712 Z0
Los Angeles — London
29h 53m
including layover
Find flight
from$184
06:00 — 10:00
+1 day
06:00 — 07:50 F93229 Frontier Airlines
Houston — Denver
1h 2m stop
09:08 — 14:53 F93312 Frontier Airlines
Denver — Orlando
6h stop
20:30 — 10:00 Z0784 Z0
Orlando — London
22h
including layover
Find flight
from$186
09:23 — 11:55
+1 day
09:23 — 12:08 NK1145 Spirit Airlines
Houston — Chicago
7h 17m stop
19:25 — 06:40 FI852 Icelandair
Chicago — Reykjavik
1h stop
07:40 — 11:55 FI450 Icelandair
Reykjavik — London
20h 32m
including layover
Find flight
from$218
09:23 — 20:20
+1 day
09:23 — 12:08 NK1145 Spirit Airlines
Houston — Chicago
7h 17m stop
19:25 — 06:40 FI852 Icelandair
Chicago — Reykjavik
9h 30m stop
16:10 — 20:20 FI454 Icelandair
Reykjavik — London
28h 57m
including layover
Find flight
from$218
12:48 — 11:55
+1 day
12:48 — 15:35 NK1338 Spirit Airlines
Houston — Chicago
3h 50m stop
19:25 — 06:40 FI852 Icelandair
Chicago — Reykjavik
1h stop
07:40 — 11:55 FI450 Icelandair
Reykjavik — London
17h 7m
including layover
Find flight
from$218
12:48 — 20:20
+1 day
12:48 — 15:35 NK1338 Spirit Airlines
Houston — Chicago
3h 50m stop
19:25 — 06:40 FI852 Icelandair
Chicago — Reykjavik
9h 30m stop
16:10 — 20:20 FI454 Icelandair
Reykjavik — London
25h 32m
including layover
Find flight
from$218
14:18 — 20:20
+1 day
14:18 — 17:52 NK1375 Spirit Airlines
Houston — Orlando
4h 3m stop
21:55 — 09:15 FI686 Icelandair
Orlando — Reykjavik
6h 55m stop
16:10 — 20:20 FI454 Icelandair
Reykjavik — London
24h 2m
including layover
Find flight
from$192
15:50 — 06:20
+2 days
15:50 — 19:31 NK910 Spirit Airlines
Houston — Miami
34m stop
20:05 — 23:02 NK2020 Spirit Airlines
Miami — New York
19h 18m stop
18:20 — 06:20 Z0702 Z0
New York — London
32h 30m
including layover
Find flight
from$207
19:00 — 06:20
+2 days
19:00 — 22:43 NK1155 Spirit Airlines
Houston — Miami
7h 20m stop
06:03 — 09:00 NK3387 Spirit Airlines
Miami — New York
9h 20m stop
18:20 — 06:20 Z0702 Z0
New York — London
29h 20m
including layover
Find flight
from$177
20:49 — 10:00
+2 days
20:44 — 00:20 NK2067 Spirit Airlines
Houston — Miami
5h 54m stop
06:00 — 07:07 NK2195 Spirit Airlines
Miami — Orlando
13h 12m stop
20:30 — 10:00 Z0784 Z0
Orlando — London
31h 11m
including layover
Find flight
from$200
22:04 — 06:55
+2 days
21:05 — 23:02 F93227 Frontier Airlines
Houston — Denver
46m stop
00:35 — 06:30 F93138 Frontier Airlines
Denver — Miami
10h 45m stop
17:20 — 07:00 Z0724 Z0
Miami — London
26h 51m
including layover
Find flight
from$184
22:04 — 10:00
+2 days
21:59 — 23:42 F93227 Frontier Airlines
Houston — Denver
6h 13m stop
08:44 — 14:30 F93312 Frontier Airlines
Denver — Orlando
8h 43m stop
20:30 — 10:00 Z0784 Z0
Orlando — London
29h 56m
including layover
Find flight
from$189
23:02 — 06:20
+2 days
23:02 — 00:25 NK2395 Spirit Airlines
Houston — Los Angeles
5h stop
05:25 — 13:54 NK417 Spirit Airlines
Los Angeles — New York
4h 26m stop
18:20 — 06:20 Z0702 Z0
New York — London
25h 18m
including layover
Find flight
from$185
*Departure and arrival times - local. Updated on June 3, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Houston to London depends on and how to choose the most interesting flight option for you.

Distance between Houston and London is 7807 miles. Time difference between the cities is 6h. Airplanes depart 05:00 to 23:20 from 15 Houston airports and arrive 05:00 to 23:20 to 10 London airports. Average flight time is 9h 20m.

  • The fastest flight 9h 10m
  • Average flight time 9h 20m
  • The earliest flight 05:00
  • The latest flight 23:20
  • Distance 4852 ml

The cheapest months to travel to London are october (from 196 $), july (from 217 $), september (from 235 $).

The most expensive months are february (from 553 $), december (from 551 $), january (from 491 $).

What is the lowest airfare Houston to London?

The cheapest plane ticket found by our users is $147. This airfare is for economy class on one-way NK476 flight by Spirit Airlines for October 7, 2025 which leaves George Bush in Houston at 05:30 am and arrives at London Gatwick at 06:20.

Economy class
$147
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Business class
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First class
?
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Popular Airlines on the Route

The flight Houston — London is served by 21 regular airline and 5 low-cost airlines. Most of the flights on this route are operated by KLM - 47 departures per week at the price of from $ 300 . And the most expensive tickets are offered by Brussels Airlines airline - from $ 644.

Direct flights

There are 14 nonstop flights on the route. The fastest direct flight is IB3576 by Iberia takes 9h 10m and the cheapest is NK476 by Spirit Airlines for $282.

  • OS - Austrian Airlines
    from $384
    Find
  • EI - Aer Lingus
    from $387
    Find
  • AY - Finnair
    from $385
    Find
  • IB - Iberia
    from $282
    Find
  • SN - Brussels Airlines
    from $644
    Find
  • UA - United Airlines
    from $314
    Find
  • LH - Lufthansa
    from $370
    Find
  • BA - British Airways
    from $282
    Find
See more direct flights

Connecting Flights

There are 974 flights with layovers on the route. The fastest connecting flight is VS5134 by Virgin Atlantic Airways takes 11h 10m and the cheapest is NK476 by Spirit Airlines for $147.

  • KL - KLM
    from $300
    Find
  • AC - Air Canada
    from $295
    Find
  • OS - Austrian Airlines
    from $373
    Find
  • EI - Aer Lingus
    from $405
    Find
  • AF - Air France
    from $300
    Find
  • SY - Sun Country Airlines
    from $238
    Find
  • UA - United Airlines
    from $310
    Find
  • LX - SWISS International Air Lines
    from $324
    Find
  • VB - VivaAerobus
    from $326
    Find
  • AS - Alaska Airlines
    from $240
    Find
  • F9 - Frontier Airlines
    from $162
    Find
  • TK - Turkish Airlines
    from $304
    Find
See more connecting flights

Airports

You can fly from Houston to London from 15 airports (Ellington Field, West Houston, Hobby, Park Ten Heliport, Andrau Airpark, George Bush, Greenway Plaza H/P, David Wayne Hooks, Transco Twr Galleria, Westchase Hilton H/P, Spaceland, Woodlawns, Marriot Astrodome Heliport, Central Bus. District, Houston Municipal).

Houston airports

  • Ellington Field-EFD
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  • West Houston-IWS
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  • Hobby-HOU
    from $238
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  • Park Ten Heliport-JPT
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  • Andrau Airpark-AAP
    Find
  • George Bush-IAH
    from $147
    Find
  • Greenway Plaza H/P-JGP
    Find
  • David Wayne Hooks-DWH
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  • Transco Twr Galleria-JGQ
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  • Westchase Hilton H/P-JWH
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  • Spaceland-SPX
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  • Woodlawns-JWL
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  • Marriot Astrodome Heliport-JMA
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  • Central Bus. District-JDX
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  • Houston Municipal-SGR
    Find

London airports

  • London City-LCY
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  • London-Waterloo-QQW
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  • Heathrow-LHR
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  • Luton-LTN
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  • British Rail Terminal-ZLX
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  • London Biggin Hill-BQH
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  • Stansted-STN
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  • Gatwick-LGW
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  • Ebbsfleet International Rail St-XQE
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  • Stratford International Rail St-XOF
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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