$443+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Helsinki with Cheapflights
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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 July 24, 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 July 24, 2026.
This Sembo deal was found by Cheapflights users on 7/20. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Tue 8/257:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 7/20![Turkish Airlines logo]()
$763
This Turkish Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Fri 10/1612:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 7/19![Turkish Airlines logo]()
$789
This oojo deal was found by Cheapflights users on 7/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:26 pm
IAH
- HEL
2 stops16h 59m
Scandinavian Airlines
Mon 11/911:15 am
HEL
- IAH
2 stops20h 43m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$797
This eDestinos deal was found by Cheapflights users on 7/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Sat 9/197:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 7/20![Turkish Airlines logo]()
$810
This Turkish Airlines deal was found by Cheapflights users on 7/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:00 pm
IAH
- HEL
1 stop36h 10m
Turkish Airlines
Mon 11/912:25 pm
HEL
- IAH
1 stop32h 45m
Turkish Airlines
Deal found 7/22![Turkish Airlines logo]()
$829
This Gotogate deal was found by Cheapflights users on 7/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:50 am
IAH
- HEL
2 stops23h 00m
Multiple Airlines
Mon 11/91:45 pm
HEL
- IAH
1 stop32h 15m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$834
This oojo deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:44 pm
IAH
- HEL
2 stops16h 36m
Scandinavian Airlines
Fri 10/166:10 am
HEL
- IAH
2 stops23h 55m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$840
This eDestinos deal was found by Cheapflights users on 7/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:12 pm
IAH
- HEL
2 stops19h 08m
Scandinavian Airlines
Sat 9/196:10 am
HEL
- IAH
2 stops25h 46m
Scandinavian Airlines
Deal found 7/20![Scandinavian Airlines logo]()
$841
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:26 am
IAH
- HEL
2 stops21h 14m
Delta
Fri 10/167:00 am
HEL
- IAH
1 stop14h 20m
Delta
Deal found 7/19![Delta logo]()
$889
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:33 am
HOU
- HEL
1 stop17h 32m
American Airlines
Thu 9/2412:20 pm
HEL
- HOU
1 stop15h 28m
American Airlines
Deal found 7/23![American Airlines logo]()
$891
This Delta deal was found by Cheapflights users on 7/23. 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.
Tue 9/1511:00 am
HOU
- HEL
2 stops21h 40m
Delta
Thu 9/247:00 am
HEL
- HOU
2 stops23h 39m
Delta
Deal found 7/23![Delta logo]()
$903
This Justfly.com deal was found by Cheapflights users on 7/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:07 pm
HOU
- HEL
2 stops17h 08m
British Airways
Mon 11/912:30 pm
HEL
- HOU
1 stop15h 09m
British Airways
Deal found 7/22![British Airways logo]()
$1,049
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 July 24, 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 July 24, 2026.
This eDestinos deal was found by Cheapflights users on 7/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Sat 9/197:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 7/20![Turkish Airlines logo]()
$810
This eDestinos deal was found by Cheapflights users on 7/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:12 pm
IAH
- HEL
2 stops19h 08m
Scandinavian Airlines
Sat 9/196:10 am
HEL
- IAH
2 stops25h 46m
Scandinavian Airlines
Deal found 7/20![Scandinavian Airlines logo]()
$841
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:26 am
IAH
- HEL
2 stops21h 14m
Delta
Fri 10/167:00 am
HEL
- IAH
1 stop14h 20m
Delta
Deal found 7/19![Delta logo]()
$889
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 9/159:33 am
HOU
- HEL
1 stop17h 32m
American Airlines
Thu 9/2412:20 pm
HEL
- HOU
1 stop15h 28m
American Airlines
Deal found 7/21![American Airlines logo]()
$892
This United deal was found by Cheapflights users on 7/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:50 pm
IAH
- HEL
2 stops39h 05m
Multiple Airlines
Sat 9/196:45 am
HEL
- IAH
1 stop14h 50m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$941
This Justfly.com deal was found by Cheapflights users on 7/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:07 pm
HOU
- HEL
2 stops17h 08m
British Airways
Mon 11/912:30 pm
HEL
- HOU
1 stop15h 09m
British Airways
Deal found 7/22![British Airways logo]()
$1,049
This BusinessClass deal was found by Cheapflights users on 7/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:08 pm
HOU
- HEL
1 stop12h 37m
Finnair
Thu 10/2912:30 pm
HEL
- HOU
1 stop18h 19m
Finnair
Deal found 7/23![Finnair logo]()
$1,118
This Gotogate deal was found by Cheapflights users on 7/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/93:35 pm
IAH
- HEL
2 stops19h 20m
Lufthansa
Tue 8/257:05 am
HEL
- IAH
2 stops18h 12m
Lufthansa
Deal found 7/23![Lufthansa logo]()
$1,229
This Turkish Airlines deal was found by Cheapflights users on 7/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:00 pm
IAH
- HEL
1 stop36h 10m
Turkish Airlines
Mon 11/912:25 pm
HEL
- IAH
1 stop32h 45m
Turkish Airlines
Deal found 7/22![Turkish Airlines logo]()
$829
This Delta deal was found by Cheapflights users on 7/21. 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.
Tue 9/1511:00 am
HOU
- HEL
2 stops21h 40m
Delta
Thu 9/247:00 am
HEL
- HOU
2 stops23h 39m
Delta
Deal found 7/21![Delta logo]()
$903
This Scandinavian Airlines deal was found by Cheapflights users on 7/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:10 pm
IAH
- HEL
3 stops19h 45m
Scandinavian Airlines
Mon 11/911:15 am
HEL
- IAH
2 stops20h 43m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$916
This Scandinavian Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:44 pm
IAH
- HEL
2 stops16h 36m
Scandinavian Airlines
Fri 10/167:15 am
HEL
- IAH
3 stops24h 42m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$936
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/99:10 pm
IAH
- HEL
1 stop18h 45m
Multiple Airlines
Tue 8/2511:50 pm
HEL
- IAH
2 stops40h 12m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,084
This Finnair deal was found by Cheapflights users on 7/20. 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 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 7/20![Multiple Airlines logo]()
$1,307
This British Airways deal was found by Cheapflights users on 7/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:14 pm
HOU
- HEL
2 stops16h 46m
British Airways
Tue 8/2512:35 pm
HEL
- HOU
1 stop15h 16m
British Airways
Deal found 7/20![British Airways logo]()
$1,487
This KLM deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:28 pm
HOU
- HEL
2 stops15h 57m
KLM
Wed 11/186:40 am
HEL
- HOU
2 stops17h 50m
KLM
Deal found 7/19![KLM logo]()
$3,170
This Priceline deal was found by Cheapflights users on 7/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:31 am
HOU
- HEL
2 stops16h 44m
British Airways
Thu 9/2412:20 pm
HEL
- HOU
1 stop15h 28m
British Airways
Deal found 7/23![British Airways logo]()
$1,689
This KLM deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:28 pm
HOU
- HEL
2 stops15h 57m
KLM
Wed 11/186:40 am
HEL
- HOU
2 stops17h 50m
KLM
Deal found 7/19![KLM logo]()
$3,170
This KLM deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:28 pm
HOU
- HEL
2 stops15h 57m
KLM
Thu 11/196:40 am
HEL
- HOU
2 stops17h 50m
KLM
Deal found 7/19![KLM logo]()
$3,170
Last-minute flights from Houston to HelsinkiDiscover last-minute flight deals from Houston to Helsinki. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Helsinki. Data last updated July 24, 2026 and is based on user searches.
This Sembo deal was found by Cheapflights users on 7/20. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Tue 8/257:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 7/20![Turkish Airlines logo]()
$763
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:42 pm
IAH
- HEL
1 stop32h 33m
Multiple Airlines
Tue 8/253:50 pm
HEL
- IAH
2 stops54h 05m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,038
This Ticket deal was found by Cheapflights users on 7/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:14 pm
IAH
- HEL
2 stops25h 16m
Scandinavian Airlines
Tue 8/256:10 am
HEL
- IAH
2 stops25h 44m
Scandinavian Airlines
Deal found 7/20![Scandinavian Airlines logo]()
$1,207
This Condor deal was found by Cheapflights users on 7/23. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:05 pm
HOU
- HEL
2 stops22h 40m
Multiple Airlines
Tue 8/257:40 am
HEL
- HOU
2 stops23h 45m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,221
This Gotogate deal was found by Cheapflights users on 7/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/93:35 pm
IAH
- HEL
2 stops19h 20m
Lufthansa
Tue 8/257:05 am
HEL
- IAH
2 stops18h 12m
Lufthansa
Deal found 7/23![Lufthansa logo]()
$1,229
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:50 am
HOU
- HEL
2 stops21h 50m
Delta
Tue 8/257:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 7/20![Delta logo]()
$1,276
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines 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
American Airlines
Tue 8/2512:35 pm
HEL
- HOU
1 stop15h 16m
American Airlines
Deal found 7/20![American Airlines logo]()
$1,327
This Cheapflightsfares deal was found by Cheapflights users on 7/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:57 pm
HOU
- HEL
2 stops25h 48m
Iberia
Tue 8/2512:35 pm
HEL
- HOU
1 stop15h 16m
Iberia
Deal found 7/20![Iberia logo]()
$1,465
This British Airways deal was found by Cheapflights users on 7/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:14 pm
HOU
- HEL
2 stops16h 46m
British Airways
Tue 8/2512:35 pm
HEL
- HOU
1 stop15h 16m
British Airways
Deal found 7/20![British Airways logo]()
$1,487
This FlightHub deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:30 pm
IAH
- HEL
1 stop36h 40m
Turkish Airlines
Tue 8/187:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 7/19![Turkish Airlines logo]()
$939
This oojo deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:37 pm
IAH
- HEL
2 stops16h 43m
Scandinavian Airlines
Fri 8/149:05 pm
HEL
- IAH
2 stops32h 00m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$959
This FlightHub deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:37 pm
IAH
- HEL
2 stops21h 48m
Scandinavian Airlines
Tue 8/184:00 pm
HEL
- IAH
2 stops39h 54m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$976
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 July 24, 2026.
Search for one-way flight options from Houston to Helsinki. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:50 am
IAH
- HEL
3 stops42h 10m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:26 am
IAH
- HEL
2 stops21h 14m
Delta
Deal found 7/22![Delta logo]()
$467
This KAYAK deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/229:40 pm
IAH
- HEL
1 stop30h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$595
This KLM deal was found by Cheapflights users on 7/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:05 pm
IAH
- HEL
1 stop18h 20m
KLM
Deal found 7/21![KLM logo]()
$668
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/229:40 am
IAH
- HEL
2 stops19h 30m
Delta
Deal found 7/22![Delta logo]()
$673
This Air Canada deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:30 pm
IAH
- HEL
3 stops19h 20m
Air Canada
Deal found 7/19![Air Canada logo]()
$1,023
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 July 24, 2026.
Round-trip from | $763 (Sembo) |
|---|---|
One-way from | $443 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $1,178 |
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 July 24, 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 - HEL
IAHHEL
Houston George Bush Intcntl
Sat 9/5
9:10 pm-6:40 pm
1 stop37h 30m
Helsinki-Vantaa
Sat 9/19
7:35 pm-7:15 pm
1 stop31h 40m
$810
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 11/4
10:00 pm-6:10 pm
1 stop36h 10m
Helsinki-Vantaa
Mon 11/9
12:25 pm-1:10 pm
1 stop32h 45m
$829
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Sat 9/5
12:12 pm-3:20 pm
2 stops19h 08m
Helsinki-Vantaa
Sat 9/19
6:10 am-11:56 pm
2 stops25h 46m
$841
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Sun 10/4
11:26 am-4:40 pm
2 stops21h 14m
Helsinki-Vantaa
Fri 10/16
7:00 am-1:20 pm
1 stop14h 20m
$889
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Tue 9/15
9:33 am-11:05 am
1 stop17h 32m
Helsinki-Vantaa
Thu 9/24
12:20 pm-7:48 pm
1 stop15h 28m
$892
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Tue 9/15
11:00 am-4:40 pm
2 stops21h 40m
Helsinki-Vantaa
Thu 9/24
7:00 am-10:39 pm
2 stops23h 39m
$903
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 11/4
12:10 pm-3:55 pm
3 stops19h 45m
Helsinki-Vantaa
Mon 11/9
11:15 am-11:58 pm
2 stops20h 43m
$916
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Sun 10/4
2:44 pm-3:20 pm
2 stops16h 36m
Helsinki-Vantaa
Fri 10/16
7:15 am-11:57 pm
3 stops24h 42m
$936
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Sat 9/5
7:50 pm-6:55 pm
2 stops39h 05m
Helsinki-Vantaa
Sat 9/19
6:45 am-1:35 pm
1 stop14h 50m
$941
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Wed 11/4
2:07 pm-3:15 pm
2 stops17h 08m
Helsinki-Vantaa
Mon 11/9
12:30 pm-7:39 pm
1 stop15h 09m
$1,049
Showing 1-10 of 24 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 $1,178). 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?
Airfare is below average for this route at the moment.
Houston to Helsinki flights typically cost between $870 and $1,174 in August.The cheapest round-trip price found within the last 5 days was $763 on Turkish Airlines (Aug 9-Aug 25).
Reviews of airlines servicing Helsinki
Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated July 24, 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.
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Boarding
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Boarding
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Boarding
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Boarding
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Boarding
7.8
Crew
8.4
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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Complete your trip
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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 July 24, 2026.
Houston and Helsinki flights
Browse other Houston and Helsinki flight options. Last updated on July 24, 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 July 24, 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$681 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$655 | Average$976 | FlexibilityNo cancel fee | On-time75% |