$346+ Cheap flights from George Bush Intcntl (IAH) to Helsinki (HEL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — HEL
Oct 25 — Nov 11
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
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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 September 25, 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 September 25, 2026.
This Ticket deal was found by Cheapflights users on 9/22. 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.
Sun 10/44:57 pm -
1 stop13h 18m
Tue 10/204:25 pm -
1 stop16h 11m
Deal found 9/22![Finnair logo]()
$629
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:03 pm -
1 stop14h 57m
Tue 10/204:25 pm -
1 stop16h 11m
Deal found 9/21![American Airlines logo]()
$667
This Ticket deal was found by Cheapflights users on 9/23. 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.
Sun 10/43:25 pm -
1 stop13h 40m
Tue 10/206:25 pm -
1 stop26h 55m
Deal found 9/23![KLM logo]()
$669
This Finnair deal was found by Cheapflights users on 9/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am -
1 stop19h 30m
Tue 12/812:30 pm -
1 stop14h 14m
Deal found 9/22![Multiple Airlines logo]()
$676
This Ticket deal was found by Cheapflights users on 9/23. 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.
Sun 10/43:25 pm -
1 stop25h 00m
Tue 10/207:00 am -
2 stops19h 21m
Deal found 9/23![Air France logo]()
$682
This Ticket deal was found by Cheapflights users on 9/23. 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.
Sun 10/412:21 pm -
2 stops29h 09m
Tue 10/206:10 am -
2 stops25h 45m
Deal found 9/23![Scandinavian Airlines logo]()
$690
This Air France deal was found by Cheapflights users on 9/23. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:10 pm -
1 stop13h 30m
Mon 11/306:20 pm -
1 stop26h 45m
Deal found 9/23![Air France logo]()
$701
This Delta deal was found by Cheapflights users on 9/21. 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 10/49:44 am -
2 stops22h 56m
Tue 10/207:00 am -
2 stops22h 27m
Deal found 9/21![Delta logo]()
$707
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 September 25, 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 September 25, 2026.
This Turkish Airlines deal was found by Cheapflights users on 9/24. 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 10/192:30 pm -
1 stop36h 40m
Wed 10/287:05 pm -
1 stop26h 05m
Deal found 9/24![Turkish Airlines logo]()
$819
This KLM deal was found by Cheapflights users on 9/20. 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.
Sat 3/137:10 pm -
1 stop13h 30m
Sat 3/206:40 am -
1 stop14h 25m
Deal found 9/20![Multiple Airlines logo]()
$853
This Delta deal was found by Cheapflights users on 9/24. 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.
Mon 11/166:19 pm -
2 stops15h 06m
Tue 12/16:40 am -
1 stop14h 25m
Deal found 9/24![Delta logo]()
$893
This United Airlines deal was found by Cheapflights users on 9/24. 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 1/171:35 pm -
2 stops38h 15m
Thu 1/2112:35 pm -
2 stops19h 17m
Deal found 9/24![United Airlines logo]()
$925
This Turkish Airlines deal was found by Cheapflights users on 9/24. 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 1/179:00 pm -
1 stop30h 20m
Thu 1/2112:15 pm -
1 stop38h 50m
Deal found 9/24![Turkish Airlines logo]()
$1,063
This Delta deal was found by Cheapflights users on 9/24. 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 10/202:22 pm -
2 stops18h 18m
Wed 10/286:40 am -
1 stop14h 30m
Deal found 9/24![Delta logo]()
$1,081
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Sat 10/108:24 pm -
2 stops38h 31m
Sun 10/186:00 am -
2 stops34h 27m
Deal found 9/21![United Airlines logo]()
$1,137
This Delta deal was found by Cheapflights users on 9/21. 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.
Sat 10/103:25 pm -
1 stop13h 40m
Sat 10/177:00 am -
1 stop14h 20m
Deal found 9/21![Delta logo]()
$1,114
Last-minute flights from George Bush Intcntl to HelsinkiDiscover last-minute flight deals from George Bush Intcntl to Helsinki. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Helsinki. Data last updated September 25, 2026 and is based on user searches.
This Ticket deal was found by Cheapflights users on 9/22. 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.
Sun 10/44:57 pm -
1 stop13h 18m
Tue 10/204:25 pm -
1 stop16h 11m
Deal found 9/22![Finnair logo]()
$629
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:03 pm -
1 stop14h 57m
Tue 10/204:25 pm -
1 stop16h 11m
Deal found 9/21![American Airlines logo]()
$667
This Ticket deal was found by Cheapflights users on 9/23. 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.
Sun 10/43:25 pm -
1 stop13h 40m
Tue 10/206:25 pm -
1 stop26h 55m
Deal found 9/23![KLM logo]()
$669
This Ticket deal was found by Cheapflights users on 9/23. 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.
Sun 10/43:25 pm -
1 stop25h 00m
Tue 10/207:00 am -
2 stops19h 21m
Deal found 9/23![Air France logo]()
$682
This Ticket deal was found by Cheapflights users on 9/23. 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.
Sun 10/412:21 pm -
2 stops29h 09m
Tue 10/206:10 am -
2 stops25h 45m
Deal found 9/23![Scandinavian Airlines logo]()
$690
This Delta deal was found by Cheapflights users on 9/21. 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 10/49:44 am -
2 stops22h 56m
Tue 10/207:00 am -
2 stops22h 27m
Deal found 9/21![Delta logo]()
$707
This Air France deal was found by Cheapflights users on 9/23. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:10 pm -
1 stop13h 30m
Mon 11/306:20 pm -
1 stop26h 45m
Deal found 9/23![Air France logo]()
$701
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 September 25, 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 September 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/1811:39 am -
3 stops51h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/198:00 am -
2 stops31h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/279:52 am -
1 stop17h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/229:14 pm -
3 stops55h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$439
This KAYAK deal was found by Cheapflights users on 9/21. 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 12/277:00 pm -
2 stops56h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Lufthansa logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/43:35 pm -
3 stops33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/218:19 pm -
2 stops32h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$507
This Air France deal was found by Cheapflights users on 9/21. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:10 pm -
1 stop13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Air France logo]()
$508
This Delta deal was found by Cheapflights users on 9/23. 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 10/43:25 pm -
1 stop18h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Delta logo]()
$513
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 September 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $629 (Ticket) |
One-way from | $346 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $790 |
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 7,457,451 searches. Data last updated September 25, 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 Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Wed 11/18
6:05 am-1:55 pm
2 stops23h 50m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$419
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Sun 11/22
8:05 am-5:25 pm
2 stops25h 20m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$513
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Sun 10/4
3:25 pm-5:40 pm
1 stop18h 15m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$513
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Wed 11/18
3:25 pm-5:25 pm
1 stop18h 00m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$513
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Sat 11/21
9:14 pm-1:00 pm
3 stops31h 46m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$537
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Fri 11/20
7:00 am-1:00 pm
3 stops22h 00m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$555
Quickest round-trip
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Tue 12/22
1:53 pm-11:40 am
1 stop13h 47m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$664
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Tue 12/22
1:53 pm-11:40 am
1 stop13h 47m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$684
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Tue 12/22
2:36 pm-11:50 am
2 stops37h 14m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$696
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Tue 12/22
7:49 pm-3:15 pm
2 stops35h 26m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$710
Showing 1-10 of 18 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 September.
| 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 |
- 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, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Helsinki (average of $687). Flying from Houston George Bush Intcntl Airport to Helsinki in June is currently the most expensive (average of $1,660). 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?
Airfare is below average for this route at the moment.
Houston George Bush Intcntl Airport to Helsinki flights typically cost between $697 and $900 in December.The cheapest round-trip price found within the last 5 days was $676 on Multiple Airlines (Dec 1-Dec 8).
Related info for your journey
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