Found 22 flights to IAH
Operated by United Airlines
10:00
LHR
10:45
Non Stop
14:45
IAH
Date: 2025-12-25
Lowest Price
36,000 Miles
+ $231.53 USD Taxes
Operated by United Airlines
12:05
LHR
10:45
Non Stop
16:50
IAH
Date: 2025-12-25
Lowest Price
36,000 Miles
+ $231.53 USD Taxes
Operated by Air Canada
13:25
LHR
14:14
One stop
21:39
IAH
Date: 2025-12-25
Via: YUL,IAH
Lowest Price
40,000 Miles
+ $177.39 USD Taxes
Operated by Air Canada
13:00
LHR
14:44
One stop
21:44
IAH
Date: 2025-12-25
Via: YYZ,IAH
Lowest Price
40,000 Miles
+ $219.20 USD Taxes
Operated by Lufthansa Airlines United Airlines
09:30
LHR
14:45
One stop
18:15
IAH
Date: 2025-12-25
Via: FRA,IAH
Lowest Price
77,200 Miles
+ $205.48 USD Taxes
Operated by Lufthansa Airlines United Airlines
06:35
LHR
15:55
One stop
16:30
IAH
Date: 2025-12-25
Via: MUC,IAH
Lowest Price
40,000 Miles
+ $289.95 USD Taxes
Operated by Air Canada
11:10
LHR
16:34
One stop
21:44
IAH
Date: 2025-12-25
Via: YYZ,IAH
Lowest Price
40,000 Miles
+ $219.20 USD Taxes
Operated by United Airlines
10:00
LHR
10:45
Non Stop
14:45
IAH
Date: 2025-12-29
Lowest Price
36,000 Miles
+ $231.33 USD Taxes
Operated by United Airlines
12:05
LHR
10:45
Non Stop
16:50
IAH
Date: 2025-12-29
Lowest Price
36,000 Miles
+ $231.33 USD Taxes
Operated by United Airlines
16:20
LHR
14:37
One stop
00:57
IAH
Date: 2025-12-29
Via: IAD,IAH
Lowest Price
40,000 Miles
+ $235.11 USD Taxes
Operated by Lufthansa Airlines United Airlines
09:30
LHR
14:45
One stop
18:15
IAH
Date: 2025-12-29
Via: FRA,IAH
Lowest Price
40,000 Miles
+ $205.48 USD Taxes
Operated by Lufthansa Airlines United Airlines
07:40
LHR
14:50
One stop
16:30
IAH
Date: 2025-12-29
Via: MUC,IAH
Lowest Price
40,000 Miles
+ $289.95 USD Taxes
Operated by Lufthansa Airlines United Airlines
08:30
LHR
15:45
One stop
18:15
IAH
Date: 2025-12-29
Via: FRA,IAH
Lowest Price
40,000 Miles
+ $205.48 USD Taxes
Operated by Lufthansa Airlines United Airlines
07:30
LHR
16:45
One stop
18:15
IAH
Date: 2025-12-29
Via: FRA,IAH
Lowest Price
40,000 Miles
+ $205.48 USD Taxes
Operated by United Airlines
10:00
LHR
10:45
Non Stop
14:45
IAH
Date: 2025-12-30
Lowest Price
36,000 Miles
+ $231.33 USD Taxes
Operated by United Airlines Air Canada
13:00
LHR
26:53
Two stop
09:53
IAH
Date: 2026-01-06
Via: YYZ,JFK,IAH
Lowest Price
40,000 Miles
+ $58.00 USD Taxes
Operated by Air Canada United Airlines
13:00
LHR
26:53
Two stop
09:53
IAH
Date: 2026-01-06
Via: YYZ,EWR,IAH
Lowest Price
40,000 Miles
+ $58.00 USD Taxes
Operated by United Airlines Air Canada
13:00
LHR
26:53
Two stop
09:53
IAH
Date: 2026-01-06
Via: YYZ,LGA,IAH
Lowest Price
40,000 Miles
+ $58.00 USD Taxes
Operated by United Airlines
10:25
LHR
14:36
One stop
19:01
IAH
Date: 2026-01-08
Via: ORD,IAH
Lowest Price
40,000 Miles
+ $231.93 USD Taxes
Operated by United Airlines
15:10
LHR
14:49
One stop
23:59
IAH
Date: 2026-01-08
Via: EWR,IAH
Lowest Price
40,000 Miles
+ $239.01 USD Taxes
Operated by United Airlines
10:25
LHR
15:32
One stop
19:57
IAH
Date: 2026-01-08
Via: ORD,IAH
Lowest Price
40,000 Miles
+ $231.93 USD Taxes
Operated by United Airlines
09:10
LHR
16:00
Two stop
19:10
IAH
Date: 2026-01-08
Via: EWR,DCA,IAH
Lowest Price
40,000 Miles
+ $217.55 USD Taxes