
Keep the following information in mind while searching for George Bush Intcntl to Europe flight deals. Data was last updated November 10, 2026.
Round-trip from | $679 (Gotogate) |
|---|---|
One-way from | $283 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $887 |
Good round-trip deal | $975 or less |
Good one-way deal | $399 or less |
Fly from
Fly to
Route
Depart
Return
HoustonMadrid
IAH Houston George Bush Intcntl - MAD Madrid Barajas
IAHMAD
Houston George Bush Intcntl
Tue 4/27
9:05 pm-11:15 am
1 stop31h 10m
Madrid Barajas
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonLisbon
IAH Houston George Bush Intcntl - LIS Lisbon Humberto Delgado
IAHLIS
Houston George Bush Intcntl
Sun 2/14
3:50 pm-9:45 pm
1 stop23h 55m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonMadrid
IAH Houston George Bush Intcntl - MAD Madrid Barajas
IAHMAD
Houston George Bush Intcntl
Mon 3/22
8:10 pm-5:45 pm
1 stop15h 35m
Madrid Barajas
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonMadrid
IAH Houston George Bush Intcntl - MAD Madrid Barajas
IAHMAD
Houston George Bush Intcntl
Wed 4/28
6:45 am-8:05 am
2 stops18h 20m
Madrid Barajas
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonMadrid
IAH Houston George Bush Intcntl - MAD Madrid Barajas
IAHMAD
Houston George Bush Intcntl
Tue 3/16
7:20 am-7:45 am
2 stops18h 25m
Madrid Barajas
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonMadrid
IAH Houston George Bush Intcntl - MAD Madrid Barajas
IAHMAD
Houston George Bush Intcntl
Tue 3/23
6:50 pm-7:00 am
2 stops30h 10m
Madrid Barajas
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonMadrid
IAH Houston George Bush Intcntl - MAD Madrid Barajas
IAHMAD
Houston George Bush Intcntl
Sun 3/21
6:10 pm-7:00 am
2 stops30h 50m
Madrid Barajas
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonMadrid
IAH Houston George Bush Intcntl - MAD Madrid Barajas
IAHMAD
Houston George Bush Intcntl
Sat 5/1
9:45 pm-8:05 am
2 stops27h 20m
Madrid Barajas
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonIstanbul
IAH Houston George Bush Intcntl - IST Istanbul
IAHIST
Houston George Bush Intcntl
Sun 2/28
4:10 pm-10:45 pm
1 stop21h 35m
Istanbul
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
HoustonAthens
IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.
IAHATH
Houston George Bush Intcntl
Mon 12/28
6:25 pm-6:35 pm
1 stop16h 10m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Europe
Entertainment
Boarding
Crew
Food
Comfort
Overall
Reviews
Ellen,Oct 2026
GRR - ATL
Entertainment
Boarding
Crew
Food
Comfort
Overall
Reviews
Ellen,Oct 2026
GRR - ATL
Entertainment
Boarding
Crew
Food
Comfort
Overall
Reviews
Ellen,Oct 2026
GRR - ATL
Entertainment
Boarding
Crew
Food
Comfort
Overall
Reviews
Ellen,Oct 2026
GRR - ATL
Entertainment
Boarding
Crew
Food
Comfort
Overall
Reviews
Ellen,Oct 2026
GRR - ATL
Entertainment
Boarding
Crew
Food
Comfort
Overall
Reviews
Ellen,Oct 2026
GRR - ATL
Find useful and relevant information for your journey from George Bush Intcntl to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$523 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$358 | Average$1,047 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$363 | Average$1,150 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$489 | Average$785 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$512 | Average$1,019 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$522 | Average$906 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$528 | Average$1,101 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$528 | Average$1,047 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$530 | Average$1,191 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$548 | Average$916 | FlexibilityNo cancel fee | On-time67% |