$386+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
Jul 26 — Aug 21
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 June 26, 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 26, 2026.
This Flightnetwork deal was found by Cheapflights users on 6/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:10 pm
IAH
- HEL
1 stop30h 00m
Turkish Airlines
Tue 8/2512:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 6/23![Turkish Airlines logo]()
$776
This Gotogate deal was found by Cheapflights users on 6/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:35 pm
IAH
- HEL
1 stop13h 30m
Lufthansa
Thu 2/117:05 am
HEL
- IAH
1 stop14h 55m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$876
This American Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:30 am
IAH
- HEL
1 stop15h 15m
American Airlines
Sat 10/174:25 pm
HEL
- IAH
1 stop14h 53m
American Airlines
Deal found 6/24![American Airlines logo]()
$877
This Gotogate deal was found by Cheapflights users on 6/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:35 pm
IAH
- HEL
1 stop17h 35m
Multiple Airlines
Thu 2/111:45 pm
HEL
- IAH
2 stops29h 08m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$880
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Fri 10/162:30 pm
IAH
- HEL
1 stop20h 10m
Turkish Airlines
Sun 10/2512:25 pm
HEL
- IAH
1 stop38h 40m
Turkish Airlines
Deal found 6/25![Turkish Airlines logo]()
$888
This Delta deal was found by Cheapflights users on 6/21. 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.
Wed 9/1611:26 am
IAH
- HEL
2 stops21h 14m
Delta
Thu 2/112:05 pm
HEL
- IAH
2 stops17h 53m
Delta
Deal found 6/21![Delta logo]()
$899
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Fri 10/169:33 am
HOU
- HEL
1 stop17h 12m
American Airlines
Sun 10/2512:30 pm
HEL
- HOU
1 stop14h 21m
American Airlines
Deal found 6/25![American Airlines logo]()
$926
This Air France deal was found by Cheapflights users on 6/25. 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 10/163:20 pm
IAH
- HEL
1 stop13h 45m
Multiple Airlines
Sun 10/256:50 am
HEL
- IAH
2 stops18h 27m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$938
This Ticket deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:14 pm
IAH
- HEL
2 stops25h 16m
Scandinavian Airlines
Tue 8/2511:15 am
HEL
- IAH
2 stops20h 39m
Scandinavian Airlines
Deal found 6/23![Scandinavian Airlines logo]()
$949
This Flightnetwork deal was found by Cheapflights users on 6/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:00 am
IAH
- HEL
2 stops24h 55m
Multiple Airlines
Tue 8/257:05 am
HEL
- IAH
1 stop14h 30m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$952
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 am
HOU
- HEL
2 stops23h 05m
Delta
Tue 8/257:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 6/23![Delta logo]()
$989
This Delta deal was found by Cheapflights users on 6/21. 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.
Thu 8/1310:50 am
HOU
- HEL
2 stops21h 50m
Delta
Thu 8/207:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 6/21![Delta logo]()
$1,045
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 26, 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 26, 2026.
This Delta deal was found by Cheapflights users on 6/21. 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.
Wed 9/1611:26 am
IAH
- HEL
2 stops21h 14m
Delta
Thu 2/112:05 pm
HEL
- IAH
2 stops17h 53m
Delta
Deal found 6/21![Delta logo]()
$899
This Ticket deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:14 pm
IAH
- HEL
2 stops25h 16m
Scandinavian Airlines
Tue 8/2511:15 am
HEL
- IAH
2 stops20h 39m
Scandinavian Airlines
Deal found 6/23![Scandinavian Airlines logo]()
$949
This Turkish Airlines deal was found by Cheapflights users on 6/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Sun 9/612:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 6/21![Turkish Airlines logo]()
$971
This United deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/211:55 am
IAH
- HEL
2 stops23h 00m
Multiple Airlines
Sun 9/66:45 am
HEL
- IAH
1 stop14h 50m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$1,037
This British Airways deal was found by Cheapflights users on 6/23. 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 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 6/23![British Airways logo]()
$1,200
This oojo deal was found by Cheapflights users on 6/22. 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 7/1511:58 am
IAH
- HEL
2 stops18h 02m
Icelandair
Wed 7/223:00 pm
HEL
- IAH
2 stops28h 07m
Icelandair
Deal found 6/22![Icelandair logo]()
$1,320
This Delta deal was found by Cheapflights users on 6/25. 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 8/411:28 am
IAH
- HEL
2 stops21h 12m
Delta
Wed 8/127:00 am
HEL
- IAH
1 stop14h 20m
Delta
Deal found 6/25![Delta logo]()
$974
This Delta deal was found by Cheapflights users on 6/22. 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 8/95:20 pm
HOU
- HEL
2 stops16h 20m
Delta
Tue 8/257:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 6/22![Delta logo]()
$989
This Delta deal was found by Cheapflights users on 6/21. 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.
Thu 8/1310:50 am
HOU
- HEL
2 stops21h 50m
Delta
Thu 8/207:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 6/21![Delta logo]()
$1,045
This Scandinavian Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:40 pm
IAH
- HEL
3 stops24h 10m
Scandinavian Airlines
Sat 10/176:10 am
HEL
- IAH
2 stops25h 48m
Scandinavian Airlines
Deal found 6/24![Scandinavian Airlines logo]()
$1,266
This Finnair deal was found by Cheapflights users on 6/23. 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 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 6/23![Multiple Airlines logo]()
$1,311
This Finnair deal was found by Cheapflights users on 6/25. 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.
Fri 7/176:03 am
HOU
- HEL
1 stop20h 42m
Multiple Airlines
Sat 7/2512:35 pm
HEL
- HOU
1 stop15h 22m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,597
This Delta deal was found by Cheapflights users on 6/25. 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 stops22h 50m
Delta
Sun 8/167:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 6/25![Delta logo]()
$1,528
This Finnair deal was found by Cheapflights users on 6/23. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:18 am
HOU
- HEL
1 stop16h 27m
Multiple Airlines
Thu 7/3012:20 pm
HEL
- HOU
1 stop13h 59m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,877
This Delta deal was found by Cheapflights users on 6/25. 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.
Fri 7/175:17 pm
HOU
- HEL
2 stops16h 23m
Delta
Sat 7/257:00 am
HEL
- HOU
2 stops22h 51m
Delta
Deal found 6/25![Delta logo]()
$1,561
This Icelandair deal was found by Cheapflights users on 6/22. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:00 am
HOU
- HEL
3 stops20h 00m
Multiple Airlines
Thu 8/133:00 pm
HEL
- HOU
2 stops17h 15m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,892
This Delta deal was found by Cheapflights users on 6/23. 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.
Mon 7/2710:40 am
HOU
- HEL
2 stops22h 00m
Delta
Thu 7/307:00 am
HEL
- HOU
2 stops22h 51m
Delta
Deal found 6/23![Delta logo]()
$1,764
Last-minute flights from Houston to HelsinkiDiscover last-minute flight deals from Houston to Helsinki. Data last updated June 26, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Helsinki. Data last updated June 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:03 am
HOU
- HEL
2 stops23h 02m
Delta
Tue 7/147:00 am
HEL
- HOU
2 stops22h 51m
Delta
Deal found 6/24![Delta logo]()
$1,825
This FlightHub deal was found by Cheapflights users on 6/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Mon 7/208:20 am
HEL
- IAH
1 stop18h 55m
Turkish Airlines
Deal found 6/22![Turkish Airlines logo]()
$1,123
This Cheapflightsfares deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Sun 7/127:35 pm
HEL
- IAH
1 stop25h 10m
Turkish Airlines
Deal found 6/25![Turkish Airlines logo]()
$1,138
This FlightHub deal was found by Cheapflights users on 6/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:10 pm
IAH
- HEL
1 stop30h 00m
Turkish Airlines
Mon 7/208:20 am
HEL
- IAH
1 stop18h 55m
Turkish Airlines
Deal found 6/22![Turkish Airlines logo]()
$1,163
This Turkish Airlines deal was found by Cheapflights users on 6/22. 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.
Fri 7/102:30 pm
IAH
- HEL
1 stop20h 10m
Turkish Airlines
Sun 7/1912:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 6/22![Turkish Airlines logo]()
$1,183
This FlightHub deal was found by Cheapflights users on 6/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:00 pm
IAH
- HEL
2 stops34h 10m
Icelandair
Mon 7/2011:30 pm
HEL
- IAH
2 stops43h 37m
Icelandair
Deal found 6/21![Icelandair logo]()
$1,214
This oojo deal was found by Cheapflights users on 6/25. 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 7/1511:58 am
IAH
- HEL
2 stops18h 02m
Icelandair
Wed 7/223:00 pm
HEL
- IAH
2 stops28h 07m
Icelandair
Deal found 6/25![Icelandair logo]()
$1,202
This Turkish Airlines deal was found by Cheapflights users on 6/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Wed 7/227:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 6/23![Turkish Airlines logo]()
$1,238
This Delta deal was found by Cheapflights users on 6/25. 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.
Fri 7/175:17 pm
HOU
- HEL
2 stops16h 23m
Delta
Sat 7/257:00 am
HEL
- HOU
2 stops22h 51m
Delta
Deal found 6/25![Delta logo]()
$1,561
This Finnair deal was found by Cheapflights users on 6/25. 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.
Fri 7/176:03 am
HOU
- HEL
1 stop20h 42m
Multiple Airlines
Sat 7/2512:35 pm
HEL
- HOU
1 stop15h 22m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,597
This Delta deal was found by Cheapflights users on 6/23. 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.
Mon 7/2710:40 am
HOU
- HEL
2 stops22h 00m
Delta
Thu 7/307:00 am
HEL
- HOU
2 stops22h 51m
Delta
Deal found 6/23![Delta logo]()
$1,764
This Finnair deal was found by Cheapflights users on 6/23. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:18 am
HOU
- HEL
1 stop16h 27m
Multiple Airlines
Thu 7/3012:20 pm
HEL
- HOU
1 stop13h 59m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,877
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 26, 2026.
Search for one-way flight options from Houston to Helsinki. Find affordable one-way fares based on user searches. Data last updated June 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 8/1912:53 pm
IAH
- HEL
3 stops19h 47m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$386
This oojo deal was found by Cheapflights users on 6/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:50 am
IAH
- HEL
2 stops18h 10m
Icelandair
Deal found 6/23![Icelandair logo]()
$608
This oojo deal was found by Cheapflights users on 6/22. 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 7/86:20 pm
IAH
- HEL
2 stops35h 40m
Icelandair
Deal found 6/22![Icelandair logo]()
$628
This Delta deal was found by Cheapflights users on 6/26. 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 12/224:05 pm
IAH
- HEL
1 stop16h 35m
Delta
Deal found 6/26![Delta logo]()
$664
This oojo deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:09 pm
IAH
- HEL
2 stops17h 46m
Lufthansa
Deal found 6/24![Lufthansa logo]()
$974
This Delta deal was found by Cheapflights users on 6/25. 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 7/812:09 pm
IAH
- HEL
2 stops20h 31m
Delta
Deal found 6/25![Delta logo]()
$978
This Ovago deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago 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 6/24![Finnair logo]()
$996
This KAYAK deal was found by Cheapflights users on 6/25. 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.
Thu 7/98:23 pm
HOU
- HEL
2 stops31h 52m
British Airways
Deal found 6/25![British Airways logo]()
$1,035
This Delta deal was found by Cheapflights users on 6/23. 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.
Thu 7/910:40 am
HOU
- HEL
2 stops22h 00m
Delta
Deal found 6/23![Delta logo]()
$1,048
This Cheapflightsfares deal was found by Cheapflights users on 6/25. 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.
Wed 8/1912:14 pm
HOU
- HEL
2 stops16h 01m
British Airways
Deal found 6/25![British Airways logo]()
$1,200
This BusinessClass deal was found by Cheapflights users on 6/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/314:14 pm
HOU
- HEL
1 stop34h 51m
Finnair
Deal found 6/21![Finnair logo]()
$1,622
This Icelandair deal was found by Cheapflights users on 6/23. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:30 am
HOU
- HEL
3 stops22h 30m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,954
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 26, 2026.
Round-trip from | $776 (Flightnetwork) |
|---|---|
One-way from | $386 (Kiwi.com) |
Popular in | March |
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 26, 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
Wed 9/16
11:26 am-4:40 pm
2 stops21h 14m
Helsinki-Vantaa
Thu 2/11
2:05 pm-11:58 pm
2 stops17h 53m
$899
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Sun 8/9
4:14 pm-1:30 am
2 stops25h 16m
Helsinki-Vantaa
Tue 8/25
11:15 am-11:54 pm
2 stops20h 39m
$949
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Sun 8/2
9:10 pm-6:40 pm
1 stop37h 30m
Helsinki-Vantaa
Sun 9/6
12:05 pm-7:15 pm
1 stop39h 10m
$971
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 8/4
11:28 am-4:40 pm
2 stops21h 12m
Helsinki-Vantaa
Wed 8/12
7:00 am-1:20 pm
1 stop14h 20m
$974
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
Sun 8/2
11:55 am-6:55 pm
2 stops23h 00m
Helsinki-Vantaa
Sun 9/6
6:45 am-1:35 pm
1 stop14h 50m
$1,037
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Thu 8/13
10:50 am-4:40 pm
2 stops21h 50m
Helsinki-Vantaa
Thu 8/20
7:00 am-10:05 pm
2 stops23h 05m
$1,045
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Sun 8/9
8:14 pm-9:00 pm
2 stops16h 46m
Helsinki-Vantaa
Tue 8/25
12:35 pm-7:51 pm
1 stop15h 16m
$1,200
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 10/13
3:40 pm-11:50 pm
3 stops24h 10m
Helsinki-Vantaa
Sat 10/17
6:10 am-11:58 pm
2 stops25h 48m
$1,266
Quickest round-trip
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Sun 8/9
12:57 pm-11:05 am
1 stop14h 08m
Helsinki-Vantaa
Tue 8/25
12:35 pm-7:51 pm
1 stop15h 16m
$1,311
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, 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 26, 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.
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
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 26, 2026.
Houston and Helsinki flights
Browse other Houston and Helsinki flight options. Last updated on June 26, 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$503 | Average$565 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$522 | Average$681 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$523 | Average$625 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$655 | Average$976 | FlexibilityNo cancel fee | On-time75% |