$595+ 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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — HEL
Aug 18 — Aug 251
Round-trip
1 adult, Economy
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Find cheap flights from George Bush Intcntl to Helsinki with Cheapflights
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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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from George Bush Intcntl to Helsinki
Cheapest
Best
Last-minute
One-way
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 July 19, 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 July 19, 2026.
This Sembo deal was found by Cheapflights users on 7/18. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Tue 8/257:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 7/18![Turkish Airlines logo]()
$765
This oojo deal was found by Cheapflights users on 7/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:10 pm
IAH
- HEL
2 stops15h 15m
Scandinavian Airlines
Wed 11/1811:15 am
HEL
- IAH
2 stops20h 43m
Scandinavian Airlines
Deal found 7/17![Scandinavian Airlines logo]()
$766
This Turkish Airlines deal was found by Cheapflights users on 7/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Tue 10/138:20 am
HEL
- IAH
1 stop18h 55m
Turkish Airlines
Deal found 7/16![Turkish Airlines logo]()
$789
This FlightHub deal was found by Cheapflights users on 7/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Tue 10/277:05 pm
HEL
- IAH
1 stop32h 00m
Turkish Airlines
Deal found 7/16![Turkish Airlines logo]()
$819
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:55 pm
IAH
- HEL
1 stop16h 45m
Delta
Mon 10/262:05 pm
HEL
- IAH
1 stop31h 00m
Delta
Deal found 7/16![Delta logo]()
$824
This FlightHub deal was found by Cheapflights users on 7/18. 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.
Fri 9/112:30 pm
IAH
- HEL
1 stop36h 40m
Turkish Airlines
Fri 9/1812:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 7/18![Turkish Airlines logo]()
$829
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:50 pm
IAH
- HEL
2 stops15h 50m
Delta
Tue 10/276:40 am
HEL
- IAH
1 stop14h 25m
Delta
Deal found 7/16![Delta logo]()
$833
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Sun 11/86:15 am
IAH
- HEL
2 stops28h 35m
United Airlines
Thu 11/1212:45 pm
HEL
- IAH
1 stop35h 35m
United Airlines
Deal found 7/14![United Airlines logo]()
$854
This FlightHub deal was found by Cheapflights users on 7/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:26 pm
IAH
- HEL
2 stops16h 54m
Scandinavian Airlines
Mon 10/2611:15 am
HEL
- IAH
2 stops19h 42m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$859
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 July 19, 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 July 19, 2026.
This Flightnetwork deal was found by Cheapflights users on 7/14. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Tue 8/2512:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 7/14![Turkish Airlines logo]()
$771
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:50 pm
IAH
- HEL
2 stops15h 50m
Delta
Tue 10/276:40 am
HEL
- IAH
2 stops20h 28m
Delta
Deal found 7/16![Delta logo]()
$843
This Icelandair deal was found by Cheapflights users on 7/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:45 am
IAH
- HEL
2 stops42h 15m
Icelandair
Sun 10/252:00 pm
HEL
- IAH
2 stops27h 54m
Icelandair
Deal found 7/16![Icelandair logo]()
$952
This Gotogate deal was found by Cheapflights users on 7/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:00 am
IAH
- HEL
2 stops24h 55m
Multiple Airlines
Wed 8/266:35 am
HEL
- IAH
1 stop15h 00m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$965
This Scandinavian Airlines deal was found by Cheapflights users on 7/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:14 pm
IAH
- HEL
2 stops25h 16m
Scandinavian Airlines
Wed 8/197:15 am
HEL
- IAH
3 stops24h 39m
Scandinavian Airlines
Deal found 7/15![Scandinavian Airlines logo]()
$1,033
This Turkish Airlines deal was found by Cheapflights users on 7/18. 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 10/79:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Fri 10/167:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 7/18![Turkish Airlines logo]()
$789
This Delta deal was found by Cheapflights users on 7/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:10 pm
IAH
- HEL
2 stops20h 30m
Delta
Fri 10/167:00 am
HEL
- IAH
1 stop14h 20m
Delta
Deal found 7/18![Delta logo]()
$889
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:55 pm
IAH
- HEL
1 stop16h 45m
Delta
Sun 10/256:40 am
HEL
- IAH
1 stop14h 45m
Delta
Deal found 7/16![Delta logo]()
$924
This Turkish Airlines deal was found by Cheapflights users on 7/18. 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.
Sun 8/99:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Wed 8/1912:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 7/18![Turkish Airlines logo]()
$939
This Turkish Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 8/129:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Wed 8/197:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 7/15![Turkish Airlines logo]()
$939
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:59 pm
IAH
- HEL
2 stops16h 41m
Delta
Mon 10/266:40 am
HEL
- IAH
1 stop14h 25m
Delta
Deal found 7/16![Delta logo]()
$943
This Delta deal was found by Cheapflights users on 7/15. 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.
Wed 8/1211:28 am
IAH
- HEL
2 stops21h 12m
Delta
Wed 8/197:00 am
HEL
- IAH
2 stops19h 32m
Delta
Deal found 7/15![Delta logo]()
$984
Last-minute flights from George Bush Intcntl to HelsinkiDiscover last-minute flight deals from George Bush Intcntl to Helsinki. Data last updated July 19, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Helsinki. Data last updated July 19, 2026 and is based on user searches.
This Turkish Airlines deal was found by Cheapflights users on 7/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:10 pm
IAH
- HEL
1 stop30h 00m
Turkish Airlines
Mon 8/248:20 am
HEL
- IAH
1 stop18h 55m
Turkish Airlines
Deal found 7/16![Turkish Airlines logo]()
$869
This FlightHub deal was found by Cheapflights users on 7/18. 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.
Sat 8/89:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Thu 8/208:20 am
HEL
- IAH
1 stop18h 55m
Turkish Airlines
Deal found 7/18![Turkish Airlines logo]()
$979
This Sembo deal was found by Cheapflights users on 7/18. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Tue 8/257:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 7/18![Turkish Airlines logo]()
$765
This Turkish Airlines deal was found by Cheapflights users on 7/18. 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.
Sun 8/99:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Wed 8/1912:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 7/18![Turkish Airlines logo]()
$939
This FlightHub deal was found by Cheapflights users on 7/18. 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.
Mon 8/102:37 pm
IAH
- HEL
2 stops16h 43m
Scandinavian Airlines
Thu 8/206:10 am
HEL
- IAH
2 stops23h 11m
Scandinavian Airlines
Deal found 7/18![Scandinavian Airlines logo]()
$946
This Gotogate deal was found by Cheapflights users on 7/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:00 am
IAH
- HEL
2 stops24h 55m
Multiple Airlines
Wed 8/196:35 am
HEL
- IAH
1 stop15h 00m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$953
This Delta deal was found by Cheapflights users on 7/15. 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.
Wed 8/1211:28 am
IAH
- HEL
2 stops21h 12m
Delta
Wed 8/197:00 am
HEL
- IAH
2 stops19h 32m
Delta
Deal found 7/15![Delta logo]()
$984
This FlightHub deal was found by Cheapflights users on 7/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:10 pm
IAH
- HEL
1 stop30h 00m
Turkish Airlines
Wed 8/267:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 7/17![Turkish Airlines logo]()
$789
This Cheapflightsfares deal was found by Cheapflights users on 7/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:14 pm
IAH
- HEL
2 stops25h 16m
Scandinavian Airlines
Wed 8/2611:15 am
HEL
- IAH
2 stops20h 39m
Scandinavian Airlines
Deal found 7/17![Scandinavian Airlines logo]()
$896
This Gotogate deal was found by Cheapflights users on 7/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:00 am
IAH
- HEL
2 stops24h 55m
Multiple Airlines
Wed 8/266:35 am
HEL
- IAH
1 stop15h 00m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$965
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 July 19, 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 July 19, 2026.
This KAYAK deal was found by Cheapflights users on 7/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/229:40 pm
IAH
- HEL
1 stop30h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 7/15. 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.
Tue 12/2211:50 am
IAH
- HEL
2 stops21h 35m
Delta
Deal found 7/15![Delta logo]()
$673
This Air Canada deal was found by Cheapflights users on 7/15. 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.
Tue 12/223:30 pm
IAH
- HEL
3 stops19h 20m
Air Canada
Deal found 7/15![Air Canada logo]()
$1,023
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 July 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $765 (Sembo) |
One-way from | $595 (KAYAK) |
Popular in | June |
Cheapest in | March |
Average price | $1,185 |
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 July 19, 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
Sun 8/9
9:10 pm-11:55 pm
1 stop18h 45m
Helsinki-Vantaa
Tue 8/25
12:05 pm-7:15 pm
1 stop39h 10m
$771
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 10/7
9:10 pm-6:40 pm
1 stop37h 30m
Helsinki-Vantaa
Fri 10/16
7:35 pm-7:15 pm
1 stop31h 40m
$789
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 10/14
5:50 pm-5:40 pm
2 stops15h 50m
Helsinki-Vantaa
Tue 10/27
6:40 am-8:08 pm
2 stops20h 28m
$843
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 10/7
12:10 pm-4:40 pm
2 stops20h 30m
Helsinki-Vantaa
Fri 10/16
7:00 am-1:20 pm
1 stop14h 20m
$889
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Thu 10/15
3:55 pm-4:40 pm
1 stop16h 45m
Helsinki-Vantaa
Sun 10/25
6:40 am-2:25 pm
1 stop14h 45m
$924
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Sun 8/9
9:10 pm-6:40 pm
1 stop37h 30m
Helsinki-Vantaa
Wed 8/19
12:05 pm-7:15 pm
1 stop39h 10m
$939
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 8/12
9:10 pm-6:40 pm
1 stop37h 30m
Helsinki-Vantaa
Wed 8/19
7:35 pm-7:15 pm
1 stop31h 40m
$939
Quickest round-trip
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 10/13
4:59 pm-5:40 pm
2 stops16h 41m
Helsinki-Vantaa
Mon 10/26
6:40 am-2:05 pm
1 stop14h 25m
$943
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 10/13
11:45 am-2:00 pm
2 stops42h 15m
Helsinki-Vantaa
Sun 10/25
2:00 pm-10:54 am
2 stops27h 54m
$952
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Thu 8/20
10:00 am-6:55 pm
2 stops24h 55m
Helsinki-Vantaa
Wed 8/26
6:35 am-1:35 pm
1 stop15h 00m
$965
Showing 1-10 of 14 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 July.
| 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
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 July 19, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Helsinki, such as KLM and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Crew
8.4
Food
7.3
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Crew
8.4
Food
7.3
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Crew
8.4
Food
7.3
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
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.
Traveling to a place near Helsinki?
Book flights to Helsinki if you plan to visit one of these locationsVantaa
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Explore flights to Helsinki departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 19, 2026.
George Bush Intcntl and Helsinki flights
Browse other George Bush Intcntl and Helsinki flight options. Last updated on July 19, 2026.
Other flights from George Bush Intcntl
Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on July 19, 2026.
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Top 2 airlines flying from George Bush Intcntl to Helsinki
Discover the top 2 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 July 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$530 | Average$780 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$655 | Average$976 | FlexibilityNo cancel fee | On-time75% |