$343+ Cheap flights from Houston 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
Jul 19 — Jul 261
Round-trip
1 adult, Economy
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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 June 19, 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 June 19, 2026.
This Ticket deal was found by Cheapflights users on 6/16. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:30 pm
IAH
- HEL
1 stop20h 10m
Turkish Airlines
Wed 8/2612:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 6/16![Turkish Airlines logo]()
$781
This Ticket deal was found by Cheapflights users on 6/15. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:10 pm
IAH
- HEL
1 stop30h 00m
Turkish Airlines
Tue 8/2512:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 6/15![Turkish Airlines logo]()
$782
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:05 pm
IAH
- HEL
1 stop16h 35m
Multiple Airlines
Wed 11/186:20 pm
HEL
- IAH
1 stop27h 05m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$825
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:11 am
HOU
- HEL
1 stop16h 59m
American Airlines
Wed 11/1812:30 pm
HEL
- HOU
1 stop13h 22m
American Airlines
Deal found 6/16![American Airlines logo]()
$827
This FlightHub deal was found by Cheapflights users on 6/18. 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 8/219:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Thu 8/2712:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 6/18![Turkish Airlines logo]()
$829
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:24 pm
IAH
- HEL
2 stops15h 31m
American Airlines
Wed 11/1812:30 pm
HEL
- IAH
2 stops19h 02m
American Airlines
Deal found 6/16![American Airlines logo]()
$831
This FlightHub deal was found by Cheapflights users on 6/16. 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.
Mon 9/212:30 pm
IAH
- HEL
1 stop20h 10m
Turkish Airlines
Sun 9/2712:05 pm
HEL
- IAH
1 stop32h 40m
Turkish Airlines
Deal found 6/16![Turkish Airlines logo]()
$849
This Ticket deal was found by Cheapflights users on 6/16. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:50 am
IAH
- HEL
2 stops18h 10m
Icelandair
Wed 8/263:00 pm
HEL
- IAH
2 stops27h 59m
Icelandair
Deal found 6/16![Icelandair logo]()
$852
This Booking.com deal was found by Cheapflights users on 6/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:30 pm
IAH
- HEL
2 stops23h 25m
British Airways
Sun 9/274:55 pm
HEL
- IAH
2 stops52h 30m
British Airways
Deal found 6/16![British Airways logo]()
$860
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/284:05 pm
IAH
- HEL
1 stop16h 35m
Delta
Sun 1/106:50 am
HEL
- IAH
1 stop14h 35m
Delta
Deal found 6/17![Delta logo]()
$875
This Finnair deal was found by Cheapflights users on 6/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:46 am
HOU
- HEL
1 stop14h 59m
Multiple Airlines
Sun 9/2712:35 pm
HEL
- HOU
1 stop19h 15m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$877
This FlightHub deal was found by Cheapflights users on 6/18. 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 8/212:37 pm
IAH
- HEL
2 stops21h 48m
Scandinavian Airlines
Thu 8/276:10 am
HEL
- IAH
2 stops23h 11m
Scandinavian Airlines
Deal found 6/18![Scandinavian Airlines logo]()
$880
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 June 19, 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 June 19, 2026.
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:11 am
HOU
- HEL
1 stop16h 59m
American Airlines
Wed 11/1812:30 pm
HEL
- HOU
1 stop13h 22m
American Airlines
Deal found 6/16![American Airlines logo]()
$827
This FlightHub deal was found by Cheapflights users on 6/18. 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 8/219:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Thu 8/2712:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 6/18![Turkish Airlines logo]()
$829
This Scandinavian Airlines deal was found by Cheapflights users on 6/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:37 pm
IAH
- HEL
2 stops21h 48m
Scandinavian Airlines
Thu 8/277:15 am
HEL
- IAH
3 stops24h 39m
Scandinavian Airlines
Deal found 6/18![Scandinavian Airlines logo]()
$907
This Delta deal was found by Cheapflights users on 6/16. 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.
Sun 11/151:00 pm
HOU
- HEL
2 stops20h 25m
Delta
Wed 11/186:50 am
HEL
- HOU
2 stops22h 53m
Delta
Deal found 6/16![Delta logo]()
$926
This KLM deal was found by Cheapflights users on 6/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:20 pm
IAH
- HEL
2 stops16h 20m
KLM
Wed 7/226:25 pm
HEL
- IAH
1 stop26h 55m
KLM
Deal found 6/17![KLM logo]()
$982
This Air France deal was found by Cheapflights users on 6/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:20 pm
IAH
- HEL
2 stops16h 20m
Multiple Airlines
Wed 7/227:00 am
HEL
- IAH
2 stops19h 52m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$992
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:50 am
IAH
- HEL
2 stops42h 10m
Icelandair
Mon 8/1011:30 pm
HEL
- IAH
2 stops43h 29m
Icelandair
Deal found 6/19![Icelandair logo]()
$1,000
This British Airways deal was found by Cheapflights users on 6/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:46 am
HOU
- HEL
2 stops16h 29m
British Airways
Sun 9/2712:35 pm
HEL
- HOU
1 stop15h 13m
British Airways
Deal found 6/16![British Airways logo]()
$1,016
This Ovago deal was found by Cheapflights users on 6/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:22 pm
HOU
- HEL
1 stop32h 48m
Finnair
Sat 11/2812:30 pm
HEL
- HOU
1 stop15h 20m
Finnair
Deal found 6/17![Finnair logo]()
$1,104
This Air France deal was found by Cheapflights users on 6/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:55 pm
IAH
- HEL
1 stop16h 45m
Air France
Mon 8/101:55 pm
HEL
- IAH
1 stop31h 25m
Air France
Deal found 6/19![Air France logo]()
$1,125
This Turkish Airlines deal was found by Cheapflights users on 6/15. 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.
Thu 8/69:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Tue 8/187:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 6/15![Turkish Airlines logo]()
$939
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:14 pm
IAH
- HEL
2 stops25h 16m
Scandinavian Airlines
Wed 8/267:15 am
HEL
- IAH
3 stops24h 39m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$965
This Delta deal was found by Cheapflights users on 6/15. 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 8/95:20 pm
HOU
- HEL
2 stops16h 20m
Delta
Tue 8/257:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 6/15![Delta logo]()
$989
This Scandinavian Airlines deal was found by Cheapflights users on 6/15. 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.
Sun 8/912:12 pm
IAH
- HEL
2 stops24h 13m
Scandinavian Airlines
Tue 8/257:15 am
HEL
- IAH
3 stops24h 39m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$997
This Delta deal was found by Cheapflights users on 6/16. 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 9/2211:00 am
HOU
- HEL
2 stops21h 40m
Delta
Sun 9/277:00 am
HEL
- HOU
2 stops17h 31m
Delta
Deal found 6/16![Delta logo]()
$1,015
This Finnair deal was found by Cheapflights users on 6/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:57 pm
HOU
- HEL
1 stop14h 08m
Multiple Airlines
Tue 8/2512:35 pm
HEL
- HOU
1 stop15h 16m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,174
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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.
Sun 11/226:22 pm
HOU
- HEL
2 stops18h 48m
British Airways
Sat 11/2812:30 pm
HEL
- HOU
1 stop19h 27m
British Airways
Deal found 6/17![British Airways logo]()
$1,342
This Condor deal was found by Cheapflights users on 6/17. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:10 am
HOU
- HEL
2 stops30h 35m
Multiple Airlines
Thu 7/237:40 am
HEL
- HOU
2 stops24h 15m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,308
This Delta deal was found by Cheapflights users on 6/15. 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 7/1510:40 am
HOU
- HEL
2 stops23h 00m
Delta
Wed 7/227:00 am
HEL
- HOU
2 stops22h 51m
Delta
Deal found 6/15![Delta logo]()
$1,244
This Delta deal was found by Cheapflights users on 6/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:50 am
HOU
- HEL
2 stops21h 50m
Delta
Mon 8/107:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 6/19![Delta logo]()
$1,387
This Icelandair deal was found by Cheapflights users on 6/16. 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.
Mon 9/2110:05 am
HOU
- HEL
2 stops19h 55m
Multiple Airlines
Sun 9/273:00 pm
HEL
- HOU
2 stops17h 05m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$1,548
Last-minute flights from Houston to HelsinkiDiscover last-minute flight deals from Houston to Helsinki. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Helsinki. Data last updated June 19, 2026 and is based on user searches.
This Condor deal was found by Cheapflights users on 6/17. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:10 am
HOU
- HEL
2 stops30h 35m
Multiple Airlines
Thu 7/237:40 am
HEL
- HOU
2 stops24h 15m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,308
This KLM deal was found by Cheapflights users on 6/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:05 pm
IAH
- HEL
1 stop15h 35m
Multiple Airlines
Wed 7/226:25 pm
HEL
- IAH
1 stop26h 55m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$971
This Air France deal was found by Cheapflights users on 6/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:05 pm
IAH
- HEL
1 stop15h 35m
Air France
Wed 7/227:00 am
HEL
- IAH
2 stops18h 39m
Air France
Deal found 6/15![Air France logo]()
$981
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:20 pm
IAH
- HEL
2 stops16h 20m
KLM
Wed 7/226:25 pm
HEL
- IAH
1 stop26h 55m
KLM
Deal found 6/16![KLM logo]()
$982
This United Airlines deal was found by Cheapflights users on 6/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:20 pm
IAH
- HEL
1 stop22h 20m
United Airlines
Wed 7/226:35 am
HEL
- IAH
1 stop15h 00m
United Airlines
Deal found 6/17![United Airlines logo]()
$989
This Delta deal was found by Cheapflights users on 6/15. 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 7/1510:40 am
HOU
- HEL
2 stops23h 00m
Delta
Wed 7/227:00 am
HEL
- HOU
2 stops22h 51m
Delta
Deal found 6/15![Delta logo]()
$1,244
This Finnair deal was found by Cheapflights users on 6/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:46 pm
HOU
- HEL
1 stop13h 59m
Multiple Airlines
Wed 7/2212:35 pm
HEL
- HOU
1 stop15h 22m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,298
This Air France deal was found by Cheapflights users on 6/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/173:25 pm
IAH
- HEL
1 stop25h 00m
Air France
Sun 7/267:00 am
HEL
- IAH
2 stops19h 52m
Air France
Deal found 6/15![Air France logo]()
$1,115
This Air France deal was found by Cheapflights users on 6/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:40 pm
IAH
- HEL
2 stops16h 00m
Multiple Airlines
Sun 7/267:00 am
HEL
- IAH
2 stops19h 52m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,119
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:55 pm
IAH
- HEL
2 stops44h 35m
United Airlines
Sun 7/266:45 am
HEL
- IAH
2 stops36h 05m
United Airlines
Deal found 6/15![United Airlines logo]()
$1,083
This Air France deal was found by Cheapflights users on 6/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/183:25 pm
IAH
- HEL
1 stop25h 00m
Air France
Sun 7/267:00 am
HEL
- IAH
2 stops19h 52m
Air France
Deal found 6/15![Air France logo]()
$1,149
This Delta deal was found by Cheapflights users on 6/15. 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.
Sat 7/185:17 pm
HOU
- HEL
2 stops16h 23m
Delta
Sun 7/261:55 pm
HEL
- HOU
2 stops27h 50m
Delta
Deal found 6/15![Delta logo]()
$1,464
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 June 19, 2026.
Search for one-way flight options from Houston to Helsinki. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Tue 11/1010:15 pm
IAH
- HEL
2 stops30h 40m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:44 pm
IAH
- HEL
3 stops33h 16m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:36 pm
IAH
- HEL
2 stops18h 04m
Delta
Deal found 6/14![Delta logo]()
$394
This oojo deal was found by Cheapflights users on 6/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:01 pm
IAH
- HEL
2 stops41h 59m
Icelandair
Deal found 6/18![Icelandair logo]()
$561
This oojo deal was found by Cheapflights users on 6/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:31 pm
IAH
- HEL
2 stops51h 39m
Icelandair
Deal found 6/14![Icelandair logo]()
$628
This FlightHub deal was found by Cheapflights users on 6/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:20 pm
IAH
- HEL
1 stop35h 40m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$944
This BusinessClass deal was found by Cheapflights users on 6/18. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:49 pm
HOU
- HEL
1 stop31h 56m
Finnair
Deal found 6/18![Finnair logo]()
$998
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:40 am
HOU
- HEL
2 stops22h 00m
Delta
Deal found 6/17![Delta logo]()
$1,049
This Cathay Pacific deal was found by Cheapflights users on 6/15. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:14 pm
HOU
- HEL
3 stops46h 46m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$8,113
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 June 19, 2026.
Round-trip from | $781 (Ticket) |
|---|---|
One-way from | $343 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $1,130 |
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 2,558,603 searches. Data last updated June 19, 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
HOU - HEL
HOUHEL
Houston Hobby
Sun 11/15
10:11 am-11:10 am
1 stop16h 59m
Helsinki-Vantaa
Wed 11/18
12:30 pm-5:52 pm
1 stop13h 22m
$827
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Fri 8/21
9:10 pm-6:40 pm
1 stop37h 30m
Helsinki-Vantaa
Thu 8/27
12:05 pm-7:15 pm
1 stop39h 10m
$829
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Fri 8/21
2:37 pm-8:25 pm
2 stops21h 48m
Helsinki-Vantaa
Thu 8/27
7:15 am-11:54 pm
3 stops24h 39m
$907
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Sun 11/15
1:00 pm-5:25 pm
2 stops20h 25m
Helsinki-Vantaa
Wed 11/18
6:50 am-9:43 pm
2 stops22h 53m
$926
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Thu 8/6
9:10 pm-6:40 pm
1 stop37h 30m
Helsinki-Vantaa
Tue 8/18
7:35 pm-7:15 pm
1 stop31h 40m
$939
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Mon 8/10
4:14 pm-1:30 am
2 stops25h 16m
Helsinki-Vantaa
Wed 8/26
7:15 am-11:54 pm
3 stops24h 39m
$965
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 7/15
5:20 pm-5:40 pm
2 stops16h 20m
Helsinki-Vantaa
Wed 7/22
6:25 pm-1:20 pm
1 stop26h 55m
$982
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Sun 8/9
5:20 pm-5:40 pm
2 stops16h 20m
Helsinki-Vantaa
Tue 8/25
7:00 am-10:05 pm
2 stops23h 05m
$989
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 7/15
5:20 pm-5:40 pm
2 stops16h 20m
Helsinki-Vantaa
Wed 7/22
7:00 am-6:52 pm
2 stops19h 52m
$992
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Sun 8/9
12:12 pm-8:25 pm
2 stops24h 13m
Helsinki-Vantaa
Tue 8/25
7:15 am-11:54 pm
3 stops24h 39m
$997
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, November is the cheapest month in which you can book a flight from Houston to Helsinki (average of $477). Flying from Houston to Helsinki in July is currently the most expensive (average of $1,031). 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 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 June 19, 2026.
Get a feel of what it's like to fly with KLM,Finnair, andUnited 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.
Boarding
7.8
Food
7.3
Entertainment
7.2
Comfort
7.7
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Entertainment
7.2
Comfort
7.7
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Entertainment
7.2
Comfort
7.7
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Entertainment
7.2
Comfort
7.7
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Entertainment
7.2
Comfort
7.7
Crew
8.4
Overall
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 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
Lahti
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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 June 19, 2026.
Houston and Helsinki flights
Browse other Houston and Helsinki flight options. Last updated on June 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Houston to Helsinki
Discover the top 4 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 2,558,603 searches. Data last updated June 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$503 | Average$565 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$522 | Average$661 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$523 | Average$625 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$655 | Average$976 | FlexibilityNo cancel fee | On-time75% |