$531+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 May 22, 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 May 22, 2026.
This oojo deal was found by Cheapflights users on 5/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:15 pm
IAH
- HEL
2 stops35h 40m
Icelandair
Wed 11/111:55 pm
HEL
- IAH
2 stops28h 59m
Icelandair
Deal found 5/20![Icelandair logo]()
$784
This oojo deal was found by Cheapflights users on 5/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:50 am
IAH
- HEL
2 stops27h 30m
Icelandair
Tue 9/157:10 am
HEL
- IAH
2 stops35h 45m
Icelandair
Deal found 5/17![Icelandair logo]()
$787
This Trip.com deal was found by Cheapflights users on 5/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Tue 9/158:20 am
HEL
- IAH
1 stop18h 55m
Turkish Airlines
Deal found 5/17![Turkish Airlines logo]()
$791
This FlightHub deal was found by Cheapflights users on 5/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:10 pm
IAH
- HEL
2 stops40h 40m
Multiple Airlines
Wed 11/117:05 am
HEL
- IAH
1 stop14h 55m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$827
This Air Canada deal was found by Cheapflights users on 5/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:10 pm
IAH
- HEL
2 stops22h 40m
Air Canada
Wed 11/1112:45 pm
HEL
- IAH
3 stops28h 20m
Air Canada
Deal found 5/20![Air Canada logo]()
$843
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Sat 9/1212:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 5/20![Turkish Airlines logo]()
$849
This Gotogate deal was found by Cheapflights users on 5/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:00 am
IAH
- HEL
2 stops19h 10m
Multiple Airlines
Tue 9/157:05 am
HEL
- IAH
1 stop14h 30m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$900
This Orbitz deal was found by Cheapflights users on 5/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:21 pm
IAH
- HEL
2 stops16h 39m
Multiple Airlines
Sat 9/123:00 pm
HEL
- IAH
2 stops29h 05m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$912
This KAYAK deal was found by Cheapflights users on 5/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:50 am
IAH
- HEL
2 stops18h 10m
Multiple Airlines
Wed 8/193:00 pm
HEL
- IAH
2 stops27h 59m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$936
This KAYAK deal was found by Cheapflights users on 5/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:50 am
IAH
- HEL
2 stops18h 10m
Multiple Airlines
Wed 8/193:00 pm
HEL
- IAH
2 stops27h 59m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$952
This Ticket deal was found by Cheapflights users on 5/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:25 pm
IAH
- HEL
1 stop25h 00m
KLM
Wed 7/227:00 am
HEL
- IAH
2 stops18h 39m
KLM
Deal found 5/18![KLM logo]()
$964
This Finnair deal was found by Cheapflights users on 5/20. 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.
Fri 7/1012:46 pm
HOU
- HEL
1 stop13h 59m
Multiple Airlines
Thu 7/1612:35 pm
HEL
- HOU
1 stop13h 44m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,312
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 May 22, 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 May 22, 2026.
This KLM deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:25 pm
IAH
- HEL
2 stops17h 15m
Multiple Airlines
Sat 9/121:55 pm
HEL
- IAH
1 stop31h 20m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$963
This Delta deal was found by Cheapflights users on 5/17. 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.
Tue 8/113:55 pm
IAH
- HEL
1 stop16h 45m
Delta
Tue 8/187:00 am
HEL
- IAH
1 stop14h 20m
Delta
Deal found 5/17![Delta logo]()
$972
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Mon 8/108:05 am
IAH
- HEL
2 stops26h 50m
United Airlines
Wed 8/191:55 pm
HEL
- IAH
2 stops18h 50m
United Airlines
Deal found 5/17![United Airlines logo]()
$989
This KLM deal was found by Cheapflights users on 5/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:40 pm
IAH
- HEL
2 stops16h 00m
KLM
Thu 7/237:00 am
HEL
- IAH
2 stops19h 52m
KLM
Deal found 5/18![KLM logo]()
$991
This Turkish Airlines deal was found by Cheapflights users on 5/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Sun 8/2312:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 5/17![Turkish Airlines logo]()
$1,030
This British Airways deal was found by Cheapflights users on 5/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:45 pm
IAH
- HEL
2 stops17h 30m
British Airways
Thu 11/1912:30 pm
HEL
- IAH
1 stop13h 27m
British Airways
Deal found 5/21![British Airways logo]()
$1,044
This Delta deal was found by Cheapflights users on 5/17. 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.
Wed 8/1211:23 am
IAH
- HEL
2 stops21h 17m
Delta
Wed 8/197:00 am
HEL
- IAH
1 stop14h 20m
Delta
Deal found 5/17![Delta logo]()
$976
This United Airlines deal was found by Cheapflights users on 5/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:20 pm
IAH
- HEL
1 stop22h 10m
United Airlines
Sat 9/126:45 am
HEL
- IAH
2 stops18h 34m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,001
This KLM deal was found by Cheapflights users on 5/19. 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.
Fri 7/33:25 pm
IAH
- HEL
1 stop25h 00m
KLM
Fri 7/107:00 am
HEL
- IAH
1 stop14h 20m
KLM
Deal found 5/19![KLM logo]()
$1,046
This Delta deal was found by Cheapflights users on 5/17. 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.
Wed 8/1211:23 am
IAH
- HEL
2 stops21h 17m
Delta
Mon 8/171:55 pm
HEL
- IAH
1 stop31h 25m
Delta
Deal found 5/17![Delta logo]()
$976
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/62:38 pm
IAH
- HEL
2 stops18h 02m
Delta
Wed 7/227:00 am
HEL
- IAH
2 stops18h 39m
Delta
Deal found 5/18![Delta logo]()
$986
This Iberia deal was found by Cheapflights users on 5/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:46 pm
HOU
- HEL
1 stop13h 59m
Multiple Airlines
Fri 7/1012:35 pm
HEL
- HOU
1 stop13h 44m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,726
This Cheapflightsfares deal was found by Cheapflights users on 5/17. 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.
Thu 8/138:14 pm
HOU
- HEL
2 stops16h 46m
British Airways
Thu 8/202:05 pm
HEL
- HOU
2 stops17h 50m
British Airways
Deal found 5/17![British Airways logo]()
$1,730
This Delta deal was found by Cheapflights users on 5/21. 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.
Fri 7/1012:50 pm
HOU
- HEL
2 stops20h 50m
Delta
Thu 7/161:55 pm
HEL
- HOU
2 stops27h 50m
Delta
Deal found 5/21![Delta logo]()
$1,380
This British Airways deal was found by Cheapflights users on 5/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:46 pm
HOU
- HEL
2 stops15h 29m
British Airways
Thu 7/1612:35 pm
HEL
- HOU
1 stop13h 44m
British Airways
Deal found 5/21![British Airways logo]()
$1,772
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:00 am
HOU
- HEL
2 stops23h 05m
Delta
Wed 7/227:00 am
HEL
- HOU
2 stops22h 51m
Delta
Deal found 5/18![Delta logo]()
$1,386
This British Airways deal was found by Cheapflights users on 5/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/612:46 pm
HOU
- HEL
2 stops15h 29m
British Airways
Mon 7/2012:35 pm
HEL
- HOU
1 stop13h 44m
British Airways
Deal found 5/17![British Airways logo]()
$1,778
This Delta deal was found by Cheapflights users on 5/19. 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.
Sat 7/45:19 pm
HOU
- HEL
2 stops16h 21m
Delta
Sat 7/111:55 pm
HEL
- HOU
2 stops27h 50m
Delta
Deal found 5/19![Delta logo]()
$1,460
This British Airways deal was found by Cheapflights users on 5/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/612:46 pm
HOU
- HEL
2 stops15h 29m
British Airways
Wed 7/2212:35 pm
HEL
- HOU
1 stop15h 22m
British Airways
Deal found 5/18![British Airways logo]()
$1,783
This Delta deal was found by Cheapflights users on 5/19. 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.
Fri 7/310:09 am
HOU
- HEL
2 stops18h 56m
Delta
Fri 7/107:00 am
HEL
- HOU
2 stops22h 51m
Delta
Deal found 5/19![Delta logo]()
$1,522
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:09 am
HOU
- HEL
2 stops18h 56m
Delta
Mon 6/227:00 am
HEL
- HOU
2 stops22h 43m
Delta
Deal found 5/18![Delta logo]()
$1,523
This Delta deal was found by Cheapflights users on 5/17. 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.
Tue 6/1610:09 am
HOU
- HEL
2 stops23h 31m
Delta
Tue 6/231:55 pm
HEL
- HOU
2 stops27h 19m
Delta
Deal found 5/17![Delta logo]()
$1,532
This Delta deal was found by Cheapflights users on 5/20. 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.
Fri 6/196:03 am
HOU
- HEL
2 stops23h 02m
Delta
Thu 6/257:00 am
HEL
- HOU
2 stops22h 43m
Delta
Deal found 5/20![Delta logo]()
$1,802
Last-minute flights from Houston to HelsinkiDiscover last-minute flight deals from Houston to Helsinki. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Helsinki. Data last updated May 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:20 pm
IAH
- HEL
1 stop14h 50m
United Airlines
Thu 6/46:35 am
HEL
- IAH
1 stop15h 00m
United Airlines
Deal found 5/18![United Airlines logo]()
$1,337
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:20 pm
IAH
- HEL
1 stop14h 50m
United Airlines
Mon 6/81:50 pm
HEL
- IAH
1 stop31h 45m
United Airlines
Deal found 5/18![United Airlines logo]()
$1,358
This KAYAK deal was found by Cheapflights users on 5/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2211:55 am
IAH
- HEL
2 stops23h 00m
Lufthansa
Tue 6/97:05 am
HEL
- IAH
1 stop14h 30m
Lufthansa
Deal found 5/18![Lufthansa logo]()
$1,334
This KAYAK deal was found by Cheapflights users on 5/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2211:55 am
IAH
- HEL
2 stops23h 00m
Lufthansa
Thu 6/46:35 am
HEL
- IAH
2 stops25h 55m
Lufthansa
Deal found 5/18![Lufthansa logo]()
$1,344
This KAYAK deal was found by Cheapflights users on 5/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2211:55 am
IAH
- HEL
2 stops23h 00m
Lufthansa
Mon 6/81:50 pm
HEL
- IAH
1 stop31h 45m
Lufthansa
Deal found 5/18![Lufthansa logo]()
$1,354
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:44 am
IAH
- HEL
2 stops19h 21m
Delta
Fri 6/57:00 am
HEL
- IAH
1 stop14h 20m
Delta
Deal found 5/18![Delta logo]()
$1,331
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:34 am
IAH
- HEL
2 stops17h 31m
Delta
Mon 6/81:55 pm
HEL
- IAH
2 stops33h 30m
Delta
Deal found 5/18![Delta logo]()
$1,341
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Tue 6/167:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 5/20![Turkish Airlines logo]()
$1,375
This Trip.com deal was found by Cheapflights users on 5/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/159:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Mon 6/2212:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 5/17![Turkish Airlines logo]()
$1,224
This Ticket deal was found by Cheapflights users on 5/17. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:51 am
IAH
- HEL
2 stops42h 09m
Icelandair
Tue 6/233:00 pm
HEL
- IAH
2 stops28h 01m
Icelandair
Deal found 5/17![Icelandair logo]()
$1,095
This Turkish Airlines deal was found by Cheapflights users on 5/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/169:10 pm
IAH
- HEL
1 stop30h 00m
Turkish Airlines
Tue 6/237:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 5/17![Turkish Airlines logo]()
$1,326
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:09 am
HOU
- HEL
2 stops18h 56m
Delta
Mon 6/227:00 am
HEL
- HOU
2 stops22h 43m
Delta
Deal found 5/18![Delta logo]()
$1,523
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 May 22, 2026.
Search for one-way flight options from Houston to Helsinki. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Mon 7/63:35 pm
IAH
- HEL
3 stops58h 40m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:58 pm
IAH
- HEL
3 stops56h 47m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$574
This Iberia deal was found by Cheapflights users on 5/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:02 am
IAH
- HEL
1 stop20h 43m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$613
This KLM deal was found by Cheapflights users on 5/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:25 pm
IAH
- HEL
1 stop25h 00m
KLM
Deal found 5/18![KLM logo]()
$619
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:20 am
IAH
- HEL
3 stops30h 45m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$622
This Iberia deal was found by Cheapflights users on 5/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:18 am
HOU
- HEL
1 stop16h 27m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$683
This Iberia deal was found by Cheapflights users on 5/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:02 am
IAH
- HEL
1 stop20h 43m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$683
This KLM deal was found by Cheapflights users on 5/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/93:25 pm
IAH
- HEL
1 stop25h 00m
KLM
Deal found 5/18![KLM logo]()
$689
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:21 pm
IAH
- HEL
2 stops18h 34m
United Airlines
Deal found 5/18![United Airlines logo]()
$691
This KLM deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:14 pm
HOU
- HEL
2 stops16h 26m
KLM
Deal found 5/20![KLM logo]()
$692
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:50 pm
HOU
- HEL
2 stops19h 50m
Delta
Deal found 5/18![Delta logo]()
$703
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:31 pm
HOU
- HEL
3 stops56h 04m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$715
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 May 22, 2026.
Round-trip from | $784 (oojo) |
|---|---|
One-way from | $531 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $1,233 |
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 May 22, 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
Sun 9/6
3:25 pm-4:40 pm
2 stops17h 15m
Helsinki-Vantaa
Sat 9/12
1:55 pm-1:15 pm
1 stop31h 20m
$963
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 8/11
3:55 pm-4:40 pm
1 stop16h 45m
Helsinki-Vantaa
Tue 8/18
7:00 am-1:20 pm
1 stop14h 20m
$972
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 8/12
11:23 am-4:40 pm
2 stops21h 17m
Helsinki-Vantaa
Wed 8/19
7:00 am-1:20 pm
1 stop14h 20m
$976
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 8/12
11:23 am-4:40 pm
2 stops21h 17m
Helsinki-Vantaa
Mon 8/17
1:55 pm-1:20 pm
1 stop31h 25m
$976
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Mon 7/6
2:38 pm-4:40 pm
2 stops18h 02m
Helsinki-Vantaa
Wed 7/22
7:00 am-5:39 pm
2 stops18h 39m
$986
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Mon 8/10
8:05 am-6:55 pm
2 stops26h 50m
Helsinki-Vantaa
Wed 8/19
1:55 pm-12:45 am
2 stops18h 50m
$989
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 7/8
5:40 pm-5:40 pm
2 stops16h 00m
Helsinki-Vantaa
Thu 7/23
7:00 am-6:52 pm
2 stops19h 52m
$991
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Sun 9/6
6:20 pm-12:30 am
1 stop22h 10m
Helsinki-Vantaa
Sat 9/12
6:45 am-5:19 pm
2 stops18h 34m
$1,001
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 8/11
9:10 pm-11:55 pm
1 stop18h 45m
Helsinki-Vantaa
Sun 8/23
12:05 pm-7:15 pm
1 stop39h 10m
$1,030
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Mon 11/16
9:45 pm-11:15 pm
2 stops17h 30m
Helsinki-Vantaa
Thu 11/19
12:30 pm-5:57 pm
1 stop13h 27m
$1,044
Showing 1-10 of 38 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 June is currently the most expensive (average of $881). 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 May 22, 2026.
Get a feel of what it's like to fly with Finnair,United Airlines, andAmerican Airlines from Houston to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.7
Food
6.7
Entertainment
6.9
Comfort
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Overall
7.7
Food
6.7
Entertainment
6.9
Comfort
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Overall
7.7
Food
6.7
Entertainment
6.9
Comfort
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Overall
7.7
Food
6.7
Entertainment
6.9
Comfort
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Overall
7.7
Food
6.7
Entertainment
6.9
Comfort
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Related info for your journey
Find useful and relevant information for your journey from Houston to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Helsinki?
Book flights to Helsinki if you plan to visit one of these locationsVantaa
Lahti
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Houston to Helsinki
See prices for flight routes from nearby airports that may be better suited for you.
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 May 22, 2026.
Houston and Helsinki flights
Browse other Houston and Helsinki flight options. Last updated on May 22, 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 May 22, 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$523 | Average$1,169 | FlexibilityNo cancel fee | On-time70% |