$462+ Cheap flights from Houston 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Helsinki with Cheapflights
1. Tell us where you want to go
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 Houston to Helsinki
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Cheapest flights from Houston to HelsinkiExplore the most affordable flight options available from Houston to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Houston to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Iberia deal was found by Cheapflights users on 9/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:41 pm -
1 stop15h 34m
Tue 10/134:25 pm -
1 stop16h 11m
Deal found 9/9![Multiple Airlines logo]()
$676
This Delta deal was found by Cheapflights users on 9/9. 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 10/612:03 pm -
2 stops20h 37m
Tue 10/137:00 am -
1 stop14h 20m
Deal found 9/9![Delta logo]()
$716
This oojo deal was found by Cheapflights users on 9/9. 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 9/233:35 pm -
1 stop13h 30m
Mon 9/286:15 pm -
1 stop27h 20m
Deal found 9/9![Lufthansa logo]()
$733
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:35 pm -
1 stop13h 30m
Mon 9/286:00 am -
2 stops41h 37m
Deal found 9/9![Multiple Airlines logo]()
$752
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/69:51 am -
1 stop17h 09m
Tue 10/1312:35 pm -
1 stop19h 14m
Deal found 9/9![Multiple Airlines logo]()
$770
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 10/242:01 pm -
1 stop12h 59m
Sat 10/3112:30 pm -
1 stop14h 35m
Deal found 9/8![American Airlines logo]()
$776
This Orbitz deal was found by Cheapflights users on 9/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:50 pm -
1 stop21h 20m
Sun 11/297:35 pm -
1 stop26h 30m
Deal found 9/9![Finnair logo]()
$779
This Delta deal was found by Cheapflights users on 9/9. 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 9/234:59 pm -
2 stops16h 41m
Mon 9/281:55 pm -
2 stops17h 59m
Deal found 9/9![Delta logo]()
$788
This Justfly.com deal was found by Cheapflights users on 9/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:58 pm -
2 stops39h 22m
Tue 10/136:10 am -
2 stops25h 45m
Deal found 9/6![Scandinavian Airlines logo]()
$830
This Delta deal was found by Cheapflights users on 9/9. 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 10/611:12 am -
2 stops22h 28m
Tue 10/137:00 am -
2 stops24h 03m
Deal found 9/9![Delta logo]()
$831
This Delta deal was found by Cheapflights users on 9/8. 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 10/245:28 pm -
2 stops16h 57m
Sat 10/312:05 pm -
2 stops28h 03m
Deal found 9/8![Delta logo]()
$846
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Sun 10/119:15 pm -
1 stop37h 30m
Sun 10/187:40 pm -
1 stop25h 05m
Deal found 9/6![Turkish Airlines logo]()
$849
Best flights from Houston to HelsinkiDiscover carefully curated flight deals from Houston to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Houston to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/69:51 am -
1 stop17h 09m
Tue 10/1312:35 pm -
1 stop19h 14m
Deal found 9/9![Multiple Airlines logo]()
$770
This Delta deal was found by Cheapflights users on 9/8. 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 10/245:28 pm -
2 stops16h 57m
Sat 10/312:05 pm -
2 stops28h 03m
Deal found 9/8![Delta logo]()
$846
This United Airlines deal was found by Cheapflights users on 9/9. 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 2/16:10 pm -
2 stops40h 35m
Fri 2/512:35 pm -
2 stops19h 17m
Deal found 9/9![United Airlines logo]()
$854
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:24 pm -
2 stops18h 36m
Tue 10/1312:20 pm -
1 stop19h 29m
Deal found 9/9![British Airways logo]()
$875
This Scandinavian Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 9/282:44 pm -
2 stops21h 41m
Thu 10/16:10 am -
2 stops25h 44m
Deal found 9/7![Scandinavian Airlines logo]()
$959
This Turkish Airlines deal was found by Cheapflights users on 9/9. 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 30m
Thu 1/2112:25 pm -
1 stop38h 40m
Deal found 9/9![Turkish Airlines logo]()
$1,063
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 9/219:33 am -
1 stop17h 12m
Fri 9/2512:20 pm -
1 stop15h 28m
Deal found 9/5![American Airlines logo]()
$1,400
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/7![United Airlines logo]()
$927
This Delta deal was found by Cheapflights users on 9/7. 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 10/223:09 pm -
2 stops18h 31m
Thu 10/292:05 pm -
2 stops27h 03m
Deal found 9/7![Delta logo]()
$954
This British Airways deal was found by Cheapflights users on 9/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/13:50 pm -
2 stops35h 15m
Fri 2/512:30 pm -
1 stop18h 22m
Deal found 9/6![British Airways logo]()
$1,049
This Turkish Airlines deal was found by Cheapflights users on 9/9. 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 2/19:00 pm -
1 stop30h 30m
Fri 2/57:05 pm -
1 stop32h 00m
Deal found 9/9![Turkish Airlines logo]()
$1,063
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 11/197:30 am -
2 stops20h 20m
Sun 11/2912:35 pm -
2 stops52h 30m
Deal found 9/9![United Airlines logo]()
$1,012
This British Airways deal was found by Cheapflights users on 9/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:24 pm -
2 stops18h 36m
Sun 10/1812:20 pm -
1 stop15h 29m
Deal found 9/6![British Airways logo]()
$1,255
This Finnair deal was found by Cheapflights users on 9/7. 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.
Mon 9/289:33 am -
1 stop17h 12m
Thu 10/112:20 pm -
1 stop15h 28m
Deal found 9/7![Multiple Airlines logo]()
$1,395
This Finnair deal was found by Cheapflights users on 9/7. 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.
Sun 10/41:56 pm -
1 stop13h 04m
Tue 10/612:20 pm -
1 stop15h 29m
Deal found 9/7![Multiple Airlines logo]()
$1,407
This British Airways deal was found by Cheapflights users on 9/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:24 pm -
2 stops18h 36m
Sun 10/1812:20 pm -
1 stop15h 29m
Deal found 9/6![British Airways logo]()
$1,317
This British Airways deal was found by Cheapflights users on 9/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1711:35 am -
2 stops19h 40m
Thu 1/2112:30 pm -
1 stop18h 29m
Deal found 9/9![British Airways logo]()
$1,339
This British Airways deal was found by Cheapflights users on 9/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:24 pm -
2 stops18h 36m
Sat 10/1712:35 pm -
1 stop19h 14m
Deal found 9/6![British Airways logo]()
$1,388
This British Airways deal was found by Cheapflights users on 9/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:31 am -
2 stops16h 44m
Fri 9/2512:20 pm -
1 stop15h 28m
Deal found 9/5![British Airways logo]()
$1,406
Last-minute flights from Houston to HelsinkiDiscover last-minute flight deals from Houston to Helsinki. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Helsinki. Data last updated September 10, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/9. 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 9/233:35 pm -
1 stop13h 30m
Mon 9/286:15 pm -
1 stop27h 20m
Deal found 9/9![Lufthansa logo]()
$733
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:35 pm -
1 stop13h 30m
Mon 9/286:00 am -
2 stops41h 37m
Deal found 9/9![Multiple Airlines logo]()
$752
This Delta deal was found by Cheapflights users on 9/9. 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 9/234:59 pm -
2 stops16h 41m
Mon 9/281:55 pm -
2 stops17h 59m
Deal found 9/9![Delta logo]()
$788
This Iberia deal was found by Cheapflights users on 9/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:41 pm -
1 stop15h 34m
Tue 10/134:25 pm -
1 stop16h 11m
Deal found 9/9![Multiple Airlines logo]()
$676
This Delta deal was found by Cheapflights users on 9/9. 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 10/612:03 pm -
2 stops20h 37m
Tue 10/137:00 am -
1 stop14h 20m
Deal found 9/9![Delta logo]()
$716
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/69:51 am -
1 stop17h 09m
Tue 10/1312:35 pm -
1 stop19h 14m
Deal found 9/9![Multiple Airlines logo]()
$770
This Justfly.com deal was found by Cheapflights users on 9/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:58 pm -
2 stops39h 22m
Tue 10/136:10 am -
2 stops25h 45m
Deal found 9/6![Scandinavian Airlines logo]()
$830
This Delta deal was found by Cheapflights users on 9/9. 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 10/611:12 am -
2 stops22h 28m
Tue 10/137:00 am -
2 stops24h 03m
Deal found 9/9![Delta logo]()
$831
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:24 pm -
2 stops18h 36m
Tue 10/1312:20 pm -
1 stop19h 29m
Deal found 9/9![British Airways logo]()
$875
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Sun 10/119:15 pm -
1 stop37h 30m
Sun 10/187:40 pm -
1 stop25h 05m
Deal found 9/6![Turkish Airlines logo]()
$849
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 10/242:01 pm -
1 stop12h 59m
Sat 10/3112:30 pm -
1 stop14h 35m
Deal found 9/8![American Airlines logo]()
$776
This Delta deal was found by Cheapflights users on 9/8. 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 10/245:28 pm -
2 stops16h 57m
Sat 10/312:05 pm -
2 stops28h 03m
Deal found 9/8![Delta logo]()
$846
One-way flights from Houston to HelsinkiSearch for one-way flight options from Houston to Helsinki. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Houston to Helsinki. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/112:21 pm -
3 stops29h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 9/213:35 pm -
3 stops58h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$490
This oojo deal was found by Cheapflights users on 9/7. 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 9/1611:58 am -
2 stops18h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Icelandair logo]()
$561
This FlightHub deal was found by Cheapflights users on 9/5. 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 9/212:30 pm -
1 stop20h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Turkish Airlines logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 9/166:25 am -
3 stops23h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$599
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 9/156:28 am -
3 stops22h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$600
This Justfly.com deal was found by Cheapflights users on 9/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:48 am -
2 stops42h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Icelandair logo]()
$622
This Justfly.com deal was found by Cheapflights users on 9/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:05 pm -
1 stop15h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![British Airways logo]()
$648
This KLM deal was found by Cheapflights users on 9/7. 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 12/223:05 pm -
1 stop18h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![KLM logo]()
$669
This Expedia deal was found by Cheapflights users on 9/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:30 pm -
1 stop23h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![British Airways logo]()
$674
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/11:56 pm -
1 stop13h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$730
This Delta deal was found by Cheapflights users on 9/6. 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 10/111:00 am -
2 stops18h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$739
Find flight deals from Houston to Helsinki
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 10, 2026.
Round-trip from | $676 (Iberia) |
|---|---|
One-way from | $462 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $648 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston 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 10, 2026.
Use the filters below to find and compare flights from Houston 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
Mon 9/21
3:35 pm-9:45 am
3 stops58h 10m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$490
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Mon 9/21
2:30 pm-6:45 pm
1 stop20h 15m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$584
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Wed 9/16
6:25 am-2:00 pm
3 stops23h 35m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$599
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Tue 9/15
6:28 am-1:10 pm
3 stops22h 42m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$600
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Tue 12/22
3:05 pm-5:25 pm
1 stop18h 20m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$669
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Tue 12/22
8:40 pm-11:50 am
2 stops55h 10m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$711
Quickest round-trip
HoustonHelsinki
HOU Houston Hobby - HEL Helsinki-Vantaa
HOUHEL
Houston Hobby
Thu 10/1
11:00 am-1:05 pm
2 stops18h 05m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$739
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Tue 12/22
9:40 pm-11:30 am
2 stops29h 50m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$762
HoustonHelsinki
HOU Houston Hobby - HEL Helsinki-Vantaa
HOUHEL
Houston Hobby
Tue 10/6
9:51 am-11:00 am
1 stop17h 09m
Helsinki-Vantaa
Tue 10/13
12:35 pm-11:49 pm
1 stop19h 14m
$770
HoustonHelsinki
HOU Houston Hobby - HEL Helsinki-Vantaa
HOUHEL
Houston Hobby
Thu 10/1
11:00 am-2:40 pm
3 stops19h 40m
Helsinki-Vantaa
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$845
Showing 1-10 of 28 resultsSorted by cheapest first
Best time to book a flight from Houston to Helsinki
Have a flexible travel schedule? Discover the best time to fly to Helsinki from Houston with our price prediction graph.
HO1-HEL
IAH-HEL
HOU-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 to Helsinki
HO1-HEL
IAH-HEL
HOU-HEL
What is the cheapest month to book a flight from Houston to Helsinki?
Currently, February is the cheapest month in which you can book a flight from Houston to Helsinki (average of $582). Flying from Houston to Helsinki in July is currently the most expensive (average of $1,171). 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.
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 September 10, 2026.
Get a feel of what it's like to fly with Finnair,United Airlines, andAmerican Airlines from Houston to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.4
Food
6.7
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Comfort
7.4
Food
6.7
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Comfort
7.4
Food
6.7
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Comfort
7.4
Food
6.7
Overall
7.6
Boarding
7.7
Entertainment
6.9
Crew
8.2
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Related info for your journey
Find useful and relevant information for your journey from Houston 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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Alternative routes for Houston to Helsinki
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Complete your trip
Complete your trip to Helsinki by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Helsinki by cabin class
Find flights from Houston to Helsinki, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 September 10, 2026.
Houston and Helsinki flights
Browse other Houston and Helsinki flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Houston to Helsinki
Discover the top 3 airlines that operate flights from Houston 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$503 | Average$565 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$519 | Average$625 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$522 | Average$582 | FlexibilityNo cancel fee | On-time71% |