Flights from Houston (HOU) to London (LHR) with Star Alliance

Start your journey with just one click

Airline

1/28

Houston

toLondon

IAH-LHR

May 5, 2025

June 7, 2025

Sold byTurkish Airlines

From

835USD Price subject to changes

Viewed:4 hours ago

Roundtrip

Economy

2/28

Houston

toLondon

IAH-LHR

March 5, 2025

March 19, 2025

Sold byUnited Airlines

From

650USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

3/28

Houston

toLondon

IAH-LHR

March 15, 2025

March 22, 2025

Sold byUnited Airlines

From

652USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

4/28

Houston

toLondon

IAH-LHR

May 7, 2025

May 13, 2025

Sold byUnited Airlines

From

686USD Price subject to changes

Viewed:14 minutes ago

Roundtrip

Economy

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in London

Saturday

sky is clear

18/01/2025

5°C

18/01/2025

sky is clear

Sunday

broken clouds

19/01/2025

5°C

19/01/2025

broken clouds

Monday

overcast clouds

20/01/2025

5°C

20/01/2025

overcast clouds

Tuesday

overcast clouds

21/01/2025

6°C

21/01/2025

overcast clouds

Wednesday

light rain

22/01/2025

7°C

22/01/2025

light rain

Thursday

moderate rain

23/01/2025

6°C

23/01/2025

moderate rain

Friday

moderate rain

24/01/2025

8°C

24/01/2025

moderate rain

Flight schedules from Houston to London with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (27)

Sort by

Houston US
IAH16:25
9h 5m
No stops
London GB
LHR07:30
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 880
  Houston. US
  IAH 16:25
  9h 5m
  4850 Miles
  London. GB
  LHR 07:30
  Boeing 777 Passenger
  Operated by United Airlines
Houston US
IAH19:55
9h 10m
No stops
London GB
LHR11:05
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5
  Houston. US
  IAH 19:55
  9h 10m
  4850 Miles
  London. GB
  LHR 11:05
  Boeing 777 Passenger
  Operated by United Airlines
Houston US
IAH14:20
11h 35m
1 Stop
London GB
LHR07:55
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1293
  Houston. US
  IAH 14:20
  2h 50m
  930 Miles
  Chicago. US
  ORD 17:10
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 920
  Chicago. US
  ORD 17:50
  8h 5m
  3964 Miles
  London. GB
  LHR 07:55
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH12:00
11h 55m
1 Stop
London GB
LHR05:55
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1499
  Houston. US
  IAH 12:00
  3h 34m
  1405 Miles
  New York. US
  EWR 16:34
  Boeing 787-9
  Operated by United Airlines
2. Flight 2United Airlines UA 146
  New York. US
  EWR 17:30
  7h 25m
  3475 Miles
  London. GB
  LHR 05:55
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH16:20
11h 55m
1 Stop
London GB
LHR10:15
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1646
  Houston. US
  IAH 16:20
  3h 38m
  1405 Miles
  New York. US
  EWR 20:58
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 940
  New York. US
  EWR 22:00
  7h 15m
  3475 Miles
  London. GB
  LHR 10:15
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH16:40
12h 10m
1 Stop
London GB
LHR10:50
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1788
  Houston. US
  IAH 16:40
  3h 0m
  1195 Miles
  Washington. US
  IAD 20:40
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 924
  Washington. US
  IAD 22:15
  7h 35m
  3687 Miles
  London. GB
  LHR 10:50
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH14:52
12h 18m
1 Stop
London GB
LHR09:10
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2608
  Houston. US
  IAH 14:52
  3h 38m
  1405 Miles
  New York. US
  EWR 19:30
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 16
  New York. US
  EWR 20:55
  7h 15m
  3475 Miles
  London. GB
  LHR 09:10
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH12:00
12h 20m
1 Stop
London GB
LHR06:20
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1499
  Houston. US
  IAH 12:00
  3h 34m
  1405 Miles
  New York. US
  EWR 16:34
  Boeing 787-9
  Operated by United Airlines
2. Flight 2United Airlines UA 110
  New York. US
  EWR 18:00
  7h 20m
  3475 Miles
  London. GB
  LHR 06:20
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH12:15
12h 25m
1 Stop
London GB
LHR06:40
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2366
  Houston. US
  IAH 12:15
  3h 0m
  1195 Miles
  Washington. US
  IAD 16:15
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 918
  Washington. US
  IAD 18:25
  7h 15m
  3687 Miles
  London. GB
  LHR 06:40
  Boeing 777 Passenger
  Operated by United Airlines
Houston US
IAH14:50
12h 50m
1 Stop
London GB
LHR09:40
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 241
  Houston. US
  IAH 14:50
  2h 42m
  866 Miles
  Denver. US
  DEN 16:32
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 27
  Denver. US
  DEN 17:35
  9h 5m
  4684 Miles
  London. GB
  LHR 09:40
  Boeing 787-9
  Operated by United Airlines
Houston US
IAH16:20
12h 55m
1 Stop
London GB
LHR11:15
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2293
  Houston. US
  IAH 16:20
  2h 50m
  930 Miles
  Chicago. US
  ORD 19:10
  Boeing 757-300 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 938
  Chicago. US
  ORD 21:10
  8h 5m
  3964 Miles
  London. GB
  LHR 11:15
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH12:00
12h 55m
1 Stop
London GB
LHR06:55
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1499
  Houston. US
  IAH 12:00
  3h 34m
  1405 Miles
  New York. US
  EWR 16:34
  Boeing 787-9
  Operated by United Airlines
2. Flight 2United Airlines UA 14
  New York. US
  EWR 18:40
  7h 15m
  3475 Miles
  London. GB
  LHR 06:55
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH14:52
13h 23m
1 Stop
London GB
LHR10:15
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2608
  Houston. US
  IAH 14:52
  3h 38m
  1405 Miles
  New York. US
  EWR 19:30
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 940
  New York. US
  EWR 22:00
  7h 15m
  3475 Miles
  London. GB
  LHR 10:15
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH13:32
13h 38m
1 Stop
London GB
LHR09:10
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1397
  Houston. US
  IAH 13:32
  3h 38m
  1405 Miles
  New York. US
  EWR 18:10
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 16
  New York. US
  EWR 20:55
  7h 15m
  3475 Miles
  London. GB
  LHR 09:10
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH18:50
13h 55m
1 Stop
London GB
LHR14:45
+1 day/s
Houston - London
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 46
  Houston. US
  IAH 18:50
  9h 50m
  5249 Miles
  Frankfurt. DE
  FRA 11:40
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2Lufthansa LH 908
  Frankfurt. DE
  FRA 14:00
  1h 45m
  408 Miles
  London. GB
  LHR 14:45
  Airbus A320neo
  Operated by Lufthansa
Houston US
IAH12:00
13h 55m
1 Stop
London GB
LHR07:55
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1168
  Houston. US
  IAH 12:00
  2h 50m
  930 Miles
  Chicago. US
  ORD 14:50
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 920
  Chicago. US
  ORD 17:50
  8h 5m
  3964 Miles
  London. GB
  LHR 07:55
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH09:59
13h 56m
1 Stop
London GB
LHR05:55
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1311
  Houston. US
  IAH 09:59
  3h 38m
  1405 Miles
  New York. US
  EWR 14:37
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 146
  New York. US
  EWR 17:30
  7h 25m
  3475 Miles
  London. GB
  LHR 05:55
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH16:30
14h 15m
1 Stop
London GB
LHR12:45
+1 day/s
Houston - London
Lufthansa
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 441
  Houston. US
  IAH 16:30
  9h 50m
  5249 Miles
  Frankfurt. DE
  FRA 09:20
  Airbus A330-300 Passenger
  Operated by Lufthansa
2. Flight 2Lufthansa LH 906
  Frankfurt. DE
  FRA 12:00
  1h 45m
  408 Miles
  London. GB
  LHR 12:45
  Airbus A320neo
  Operated by Lufthansa
Houston US
IAH09:59
14h 21m
1 Stop
London GB
LHR06:20
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1311
  Houston. US
  IAH 09:59
  3h 38m
  1405 Miles
  New York. US
  EWR 14:37
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 110
  New York. US
  EWR 18:00
  7h 20m
  3475 Miles
  London. GB
  LHR 06:20
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH12:05
14h 25m
1 Stop
London GB
LHR08:30
+1 day/s
Houston - London
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 592
  Houston. US
  IAH 12:05
  3h 10m
  1286 Miles
  Toronto. CA
  YYZ 16:15
  Airbus A220-300 Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 856
  Toronto. CA
  YYZ 20:10
  7h 20m
  3566 Miles
  London. GB
  LHR 08:30
  Boeing 777-300ER Passenger
  Operated by Air Canada
Houston US
IAH13:32
14h 43m
1 Stop
London GB
LHR10:15
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1397
  Houston. US
  IAH 13:32
  3h 38m
  1405 Miles
  New York. US
  EWR 18:10
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 940
  New York. US
  EWR 22:00
  7h 15m
  3475 Miles
  London. GB
  LHR 10:15
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH18:50
14h 55m
1 Stop
London GB
LHR15:45
+1 day/s
Houston - London
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 46
  Houston. US
  IAH 18:50
  9h 50m
  5249 Miles
  Frankfurt. DE
  FRA 11:40
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2Lufthansa LH 910
  Frankfurt. DE
  FRA 15:00
  1h 45m
  408 Miles
  London. GB
  LHR 15:45
  Airbus A320neo
  Operated by Lufthansa
Houston US
IAH14:20
14h 55m
1 Stop
London GB
LHR11:15
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1293
  Houston. US
  IAH 14:20
  2h 50m
  930 Miles
  Chicago. US
  ORD 17:10
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 938
  Chicago. US
  ORD 21:10
  8h 5m
  3964 Miles
  London. GB
  LHR 11:15
  Boeing 767-300 Passenger
  Operated by United Airlines
Houston US
IAH12:40
15h 0m
1 Stop
London GB
LHR09:40
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1333
  Houston. US
  IAH 12:40
  2h 46m
  866 Miles
  Denver. US
  DEN 14:26
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 27
  Denver. US
  DEN 17:35
  9h 5m
  4684 Miles
  London. GB
  LHR 09:40
  Boeing 787-9
  Operated by United Airlines
Houston US
IAH14:46
16h 44m
1 Stop
London GB
LHR13:30
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1945
  Houston. US
  IAH 14:46
  4h 0m
  1384 Miles
  Los Angeles. US
  LAX 16:46
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 923
  Los Angeles. US
  LAX 19:00
  10h 30m
  5473 Miles
  London. GB
  LHR 13:30
  Boeing 787-9
  Operated by United Airlines
Houston US
IAH12:17
17h 43m
1 Stop
London GB
LHR12:00
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1057
  Houston. US
  IAH 12:17
  4h 33m
  1641 Miles
  San Francisco. US
  SFO 14:50
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 930
  San Francisco. US
  SFO 17:25
  10h 35m
  5383 Miles
  London. GB
  LHR 12:00
  Boeing 777 Passenger
  Operated by United Airlines
Houston US
IAH07:20
18h 5m
1 Stop
London GB
LHR07:25
+1 day/s
Houston - London
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 611
  Houston. US
  IAH 07:20
  4h 20m
  1641 Miles
  San Francisco. US
  SFO 09:40
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 901
  San Francisco. US
  SFO 12:50
  10h 35m
  5383 Miles
  London. GB
  LHR 07:25
  Boeing 777 Passenger
  Operated by United Airlines