$361+ Cheap flights from George Bush Intcntl (IAH) to Helsinki (HEL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — HEL
May 20 — May 271
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from George Bush Intcntl to HelsinkiExplore the most affordable flight options available from George Bush Intcntl to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 20, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:05 pm
IAH
- HEL
1 stop37h 35m
Turkish Airlines
Tue 5/1212:05 pm
HEL
- IAH
1 stop39h 05m
Turkish Airlines
Deal found 4/17![Turkish Airlines logo]()
$644
This Turkish Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:05 pm
IAH
- HEL
1 stop37h 35m
Turkish Airlines
Fri 9/412:05 pm
HEL
- IAH
1 stop39h 05m
Turkish Airlines
Deal found 4/19![Turkish Airlines logo]()
$664
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:05 pm
IAH
- HEL
1 stop18h 50m
Turkish Airlines
Fri 9/47:35 pm
HEL
- IAH
1 stop31h 35m
Turkish Airlines
Deal found 4/18![Turkish Airlines logo]()
$670
This FlightHub deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:05 pm
IAH
- HEL
1 stop18h 50m
Turkish Airlines
Thu 9/37:35 pm
HEL
- IAH
1 stop25h 10m
Turkish Airlines
Deal found 4/18![Turkish Airlines logo]()
$690
This Turkish Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:30 pm
IAH
- HEL
1 stop36h 40m
Turkish Airlines
Mon 9/148:20 am
HEL
- IAH
1 stop18h 50m
Turkish Airlines
Deal found 4/15![Turkish Airlines logo]()
$704
This KAYAK deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:05 pm
IAH
- HEL
1 stop18h 50m
Turkish Airlines
Fri 9/47:35 pm
HEL
- IAH
1 stop31h 35m
Turkish Airlines
Deal found 4/18![Turkish Airlines logo]()
$707
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:05 pm
IAH
- HEL
1 stop18h 50m
Turkish Airlines
Fri 9/47:35 pm
HEL
- IAH
1 stop31h 35m
Turkish Airlines
Deal found 4/18![Turkish Airlines logo]()
$711
This Turkish Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:55 pm
IAH
- HEL
1 stop18h 10m
Turkish Airlines
Sun 11/812:30 pm
HEL
- IAH
1 stop38h 40m
Turkish Airlines
Deal found 4/17![Turkish Airlines logo]()
$724
This SmartFares deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:05 pm
IAH
- HEL
1 stop30h 05m
Turkish Airlines
Sat 9/57:35 pm
HEL
- IAH
1 stop31h 35m
Turkish Airlines
Deal found 4/18![Turkish Airlines logo]()
$730
This FlightHub deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:05 pm
IAH
- HEL
1 stop18h 50m
Turkish Airlines
Sat 9/58:20 am
HEL
- IAH
1 stop18h 50m
Turkish Airlines
Deal found 4/18![Turkish Airlines logo]()
$746
This KAYAK deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:05 pm
IAH
- HEL
1 stop18h 50m
Turkish Airlines
Tue 9/18:20 am
HEL
- IAH
1 stop18h 50m
Turkish Airlines
Deal found 4/18![Turkish Airlines logo]()
$747
Best flights from George Bush Intcntl to HelsinkiDiscover carefully curated flight deals from George Bush Intcntl to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 20, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 20, 2026.
This Turkish Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:05 pm
IAH
- HEL
1 stop37h 35m
Turkish Airlines
Tue 9/158:20 am
HEL
- IAH
1 stop18h 50m
Turkish Airlines
Deal found 4/18![Turkish Airlines logo]()
$664
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:47 pm
IAH
- HEL
2 stops20h 08m
United Airlines
Thu 9/36:35 am
HEL
- IAH
1 stop15h 00m
United Airlines
Deal found 4/18![United Airlines logo]()
$924
This KLM deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:50 pm
IAH
- HEL
2 stops15h 50m
KLM
Sat 9/57:00 am
HEL
- IAH
2 stops19h 52m
KLM
Deal found 4/18![KLM logo]()
$1,117
This KAYAK deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:25 pm
IAH
- HEL
2 stops24h 15m
Lufthansa
Fri 5/226:00 am
HEL
- IAH
1 stop18h 30m
Lufthansa
Deal found 4/15![Lufthansa logo]()
$1,291
This Mytrip deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:00 am
IAH
- HEL
3 stops24h 00m
Multiple Airlines
Fri 5/229:20 pm
HEL
- IAH
3 stops33h 20m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,324
This Turkish Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:30 pm
IAH
- HEL
1 stop36h 40m
Turkish Airlines
Mon 9/148:20 am
HEL
- IAH
1 stop18h 50m
Turkish Airlines
Deal found 4/15![Turkish Airlines logo]()
$704
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:47 pm
IAH
- HEL
2 stops20h 08m
United Airlines
Fri 9/46:55 am
HEL
- IAH
2 stops20h 43m
United Airlines
Deal found 4/19![United Airlines logo]()
$928
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:35 pm
IAH
- HEL
2 stops18h 20m
United Airlines
Wed 9/26:35 am
HEL
- IAH
2 stops21h 46m
United Airlines
Deal found 4/18![United Airlines logo]()
$935
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:47 pm
IAH
- HEL
2 stops20h 08m
United Airlines
Sat 9/51:55 pm
HEL
- IAH
2 stops26h 49m
United Airlines
Deal found 4/18![United Airlines logo]()
$995
This Turkish Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:05 pm
IAH
- HEL
1 stop30h 05m
Turkish Airlines
Thu 7/912:05 pm
HEL
- IAH
1 stop32h 40m
Turkish Airlines
Deal found 4/18![Turkish Airlines logo]()
$1,158
This Turkish Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/189:05 pm
IAH
- HEL
1 stop37h 35m
Turkish Airlines
Sat 5/237:35 pm
HEL
- IAH
1 stop31h 35m
Turkish Airlines
Deal found 4/15![Turkish Airlines logo]()
$1,273
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:35 am
IAH
- HEL
2 stops27h 20m
United Airlines
Tue 9/12:05 pm
HEL
- IAH
2 stops37h 33m
United Airlines
Deal found 4/18![United Airlines logo]()
$1,181
Last-minute flights from George Bush Intcntl to HelsinkiDiscover last-minute flight deals from George Bush Intcntl to Helsinki. Data last updated April 20, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Helsinki. Data last updated April 20, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:50 pm
IAH
- HEL
1 stop16h 50m
Delta
Tue 5/127:00 am
HEL
- IAH
1 stop14h 20m
Delta
Deal found 4/15![Delta logo]()
$1,085
This Air Canada deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:00 am
IAH
- HEL
2 stops22h 05m
Air Canada
Tue 5/127:05 am
HEL
- IAH
2 stops19h 36m
Air Canada
Deal found 4/15![Air Canada logo]()
$1,115
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:05 pm
IAH
- HEL
1 stop37h 35m
Turkish Airlines
Tue 5/1212:05 pm
HEL
- IAH
1 stop39h 05m
Turkish Airlines
Deal found 4/17![Turkish Airlines logo]()
$644
This Mytrip deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:30 pm
IAH
- HEL
2 stops27h 00m
Multiple Airlines
Tue 5/124:00 pm
HEL
- IAH
2 stops35h 10m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$998
This Ticket deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:50 pm
IAH
- HEL
1 stop16h 50m
Air France
Tue 5/121:55 pm
HEL
- IAH
2 stops17h 59m
Air France
Deal found 4/17![Air France logo]()
$1,046
This Ticket deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2712:38 pm
IAH
- HEL
2 stops16h 27m
KLM
Tue 5/126:25 pm
HEL
- IAH
1 stop26h 55m
KLM
Deal found 4/18![KLM logo]()
$1,053
This Mytrip deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:50 am
IAH
- HEL
3 stops23h 10m
Multiple Airlines
Tue 9/111:05 am
HEL
- IAH
3 stops43h 21m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,033
This oojo deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:44 pm
IAH
- HEL
2 stops17h 16m
Icelandair
Tue 5/263:00 pm
HEL
- IAH
2 stops28h 06m
Icelandair
Deal found 4/15![Icelandair logo]()
$1,127
One-way flights from George Bush Intcntl to HelsinkiSearch for one-way flight options from George Bush Intcntl to Helsinki. Find affordable one-way fares based on user searches. Data last updated April 20, 2026.
Search for one-way flight options from George Bush Intcntl to Helsinki. Find affordable one-way fares based on user searches. Data last updated April 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:08 am
IAH
- HEL
2 stops22h 52m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:42 am
IAH
- HEL
3 stops31h 48m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:30 am
IAH
- HEL
3 stops47h 30m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/319:45 am
IAH
- HEL
3 stops31h 45m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:08 pm
IAH
- HEL
2 stops37h 52m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:50 pm
IAH
- HEL
3 stops57h 10m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:10 am
IAH
- HEL
2 stops45h 05m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$494
Find flight deals from George Bush Intcntl to Helsinki
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 April 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $664 (Turkish Airlines) |
One-way from | $361 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $775 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 20, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Helsinki that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 9/8
9:05 pm-6:40 pm
1 stop37h 35m
Helsinki-Vantaa
Tue 9/15
8:20 am-7:10 pm
1 stop18h 50m
$664
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Mon 9/7
2:30 pm-11:10 am
1 stop36h 40m
Helsinki-Vantaa
Mon 9/14
8:20 am-7:10 pm
1 stop18h 50m
$704
Quickest round-trip
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 8/26
2:47 pm-6:55 pm
2 stops20h 08m
Helsinki-Vantaa
Thu 9/3
6:35 am-1:35 pm
1 stop15h 00m
$924
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 8/26
2:47 pm-6:55 pm
2 stops20h 08m
Helsinki-Vantaa
Fri 9/4
6:55 am-7:38 pm
2 stops20h 43m
$928
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 8/26
4:35 pm-6:55 pm
2 stops18h 20m
Helsinki-Vantaa
Wed 9/2
6:35 am-8:21 pm
2 stops21h 46m
$935
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 8/26
2:47 pm-6:55 pm
2 stops20h 08m
Helsinki-Vantaa
Sat 9/5
1:55 pm-8:44 am
2 stops26h 49m
$995
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 8/25
5:50 pm-5:40 pm
2 stops15h 50m
Helsinki-Vantaa
Sat 9/5
7:00 am-6:52 pm
2 stops19h 52m
$1,117
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 7/1
9:05 pm-11:10 am
1 stop30h 05m
Helsinki-Vantaa
Thu 7/9
12:05 pm-12:45 pm
1 stop32h 40m
$1,158
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Mon 5/4
7:35 am-6:55 pm
2 stops27h 20m
Helsinki-Vantaa
Tue 9/1
2:05 pm-7:38 pm
2 stops37h 33m
$1,181
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Mon 5/18
9:05 pm-6:40 pm
1 stop37h 35m
Helsinki-Vantaa
Sat 5/23
7:35 pm-7:10 pm
1 stop31h 35m
$1,273
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Helsinki
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Helsinki in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Helsinki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Helsinki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Helsinki flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Helsinki flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Helsinki
Have a flexible travel schedule? Discover the best time to fly to Helsinki from George Bush Intcntl with our price prediction graph.
IAH-HEL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Helsinki
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Helsinki?
Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Helsinki (average of $680). Flying from Houston George Bush Intcntl Airport to Helsinki in June is currently the most expensive (average of $1,128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Helsinki?
Reviews of airlines servicing Helsinki
Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated April 20, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Helsinki, such as Finnair,American Airlines, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.4
Crew
8.2
Overall
7.7
Entertainment
6.9
Food
6.7
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
HEL - KAO
Comfort
7.4
Crew
8.2
Overall
7.7
Entertainment
6.9
Food
6.7
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
HEL - KAO
Comfort
7.4
Crew
8.2
Overall
7.7
Entertainment
6.9
Food
6.7
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
HEL - KAO
Comfort
7.4
Crew
8.2
Overall
7.7
Entertainment
6.9
Food
6.7
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
HEL - KAO
Related info for your journey
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.
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Other flights to Helsinki
Explore flights to Helsinki departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 20, 2026.
George Bush Intcntl and Helsinki flights
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Top 3 airlines flying from George Bush Intcntl to Helsinki
Discover the top 3 airlines that operate flights from George Bush Intcntl to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$579 | Average$1,027 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$579 | Average$874 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$605 | Average$893 | FlexibilityNo cancel fee | On-time70% |