
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $646 (Mytrip) |
One-way from | $398 (Justfly.com) |
Popular in | June |
Cheapest in | October |
Average price | $1,009 |
Fly from
Fly to
Route
Depart
Return
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Sat 5/1
5:55 pm-6:55 pm
2 stops41h 00m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Mon 12/28
6:25 pm-11:00 pm
3 stops44h 35m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Mon 12/28
9:00 pm-11:00 am
1 stop30h 00m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Mon 2/1
3:56 pm-1:35 am
2 stops25h 39m
Helsinki-Vantaa
Fri 2/5
6:15 am-11:55 pm
2 stops25h 40m
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Thu 11/26
9:00 pm-6:10 pm
1 stop37h 10m
Helsinki-Vantaa
Wed 12/9
11:55 am-1:10 pm
1 stop33h 15m
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Mon 11/30
9:00 pm-6:10 pm
1 stop37h 10m
Helsinki-Vantaa
Mon 12/7
11:55 am-1:10 pm
1 stop33h 15m
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Mon 11/16
12:30 pm-1:35 am
2 stops29h 05m
Helsinki-Vantaa
Wed 12/2
7:00 am-11:53 pm
3 stops24h 53m
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Wed 3/3
12:10 pm-5:25 pm
2 stops21h 15m
Helsinki-Vantaa
Fri 3/12
2:05 pm-11:58 pm
2 stops17h 53m
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Mon 11/30
6:19 pm-5:25 pm
2 stops15h 06m
Helsinki-Vantaa
Mon 12/7
6:20 pm-1:05 pm
1 stop26h 45m
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Mon 11/30
4:25 pm-6:45 pm
2 stops18h 20m
Helsinki-Vantaa
Mon 12/7
12:35 pm-11:44 pm
2 stops43h 09m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Helsinki
Find useful and relevant information for your journey from George Bush Intcntl to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.