$368+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
Jul 5 — Jul 121
Round-trip
1 adult, Economy
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Cheapest flights from Houston to HelsinkiExplore the most affordable flight options available from Houston to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 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 5, 2026.
This oojo deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/1311:45 am
IAH
- HEL
2 stops18h 15m
Icelandair
Tue 10/203:00 pm
HEL
- IAH
2 stops27h 55m
Icelandair
Deal found 6/4![Icelandair logo]()
$767
This Booking.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:10 pm
IAH
- HEL
1 stop30h 00m
Turkish Airlines
Wed 8/2612:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 6/1![Turkish Airlines logo]()
$803
This Air France deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Tue 10/133:55 pm
IAH
- HEL
1 stop16h 45m
Air France
Tue 10/206:25 pm
HEL
- IAH
1 stop26h 50m
Air France
Deal found 6/4![Air France logo]()
$825
This KLM deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/133:55 pm
IAH
- HEL
1 stop16h 45m
Multiple Airlines
Tue 10/207:00 am
HEL
- IAH
2 stops19h 28m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$835
This Booking.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Mon 8/318:20 am
HEL
- IAH
1 stop18h 55m
Turkish Airlines
Deal found 6/2![Turkish Airlines logo]()
$842
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 8/1711:50 am
IAH
- HEL
2 stops18h 10m
Icelandair
Mon 8/3111:30 pm
HEL
- IAH
2 stops43h 29m
Icelandair
Deal found 6/2![Icelandair logo]()
$877
This oojo deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 8/1711:50 am
IAH
- HEL
2 stops18h 10m
Icelandair
Wed 8/263:00 pm
HEL
- IAH
2 stops34h 04m
Icelandair
Deal found 6/1![Icelandair logo]()
$889
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 8/179:58 pm
IAH
- HEL
1 stop32h 17m
Multiple Airlines
Mon 8/318:30 pm
HEL
- IAH
2 stops47h 04m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$928
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 6/3![Icelandair logo]()
$945
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 8/179:58 pm
IAH
- HEL
1 stop32h 17m
Multiple Airlines
Wed 8/268:00 am
HEL
- IAH
2 stops32h 47m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$952
This Booking.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:00 am
IAH
- HEL
2 stops24h 55m
Multiple Airlines
Wed 8/126:35 am
HEL
- IAH
1 stop15h 00m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$959
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 7/276:00 am
HOU
- HEL
2 stops23h 05m
Delta
Wed 8/127:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 6/1![Delta logo]()
$990
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 5, 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 5, 2026.
This oojo deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/1311:45 am
IAH
- HEL
2 stops18h 15m
Icelandair
Tue 10/203:00 pm
HEL
- IAH
2 stops27h 55m
Icelandair
Deal found 6/4![Icelandair logo]()
$767
This KLM deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/133:55 pm
IAH
- HEL
1 stop16h 45m
Multiple Airlines
Tue 10/207:00 am
HEL
- IAH
2 stops19h 28m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$835
This KLM deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/153:25 pm
IAH
- HEL
1 stop13h 40m
KLM
Wed 7/227:00 am
HEL
- IAH
2 stops18h 39m
KLM
Deal found 6/4![KLM logo]()
$986
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/295:35 pm
HOU
- HEL
2 stops16h 05m
Delta
Thu 8/61:55 pm
HEL
- HOU
2 stops27h 55m
Delta
Deal found 6/2![Delta logo]()
$996
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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.
Fri 7/316:20 pm
IAH
- HEL
1 stop22h 20m
United Airlines
Fri 8/76:55 am
HEL
- IAH
2 stops21h 20m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,059
This Finnair deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 7/2711:26 am
IAH
- HEL
1 stop18h 49m
Multiple Airlines
Wed 8/1212:35 pm
HEL
- IAH
1 stop16h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$967
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/295:35 pm
HOU
- HEL
2 stops16h 05m
Delta
Fri 8/71:55 pm
HEL
- HOU
2 stops27h 55m
Delta
Deal found 6/2![Delta logo]()
$996
This KLM deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 8/95:48 pm
IAH
- HEL
2 stops15h 52m
KLM
Sat 8/151:55 pm
HEL
- IAH
1 stop31h 25m
KLM
Deal found 6/1![KLM logo]()
$1,051
This KLM deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” 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 7/153:27 pm
IAH
- HEL
2 stops17h 13m
Multiple Airlines
Wed 7/221:55 pm
HEL
- IAH
2 stops18h 02m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$986
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/245:05 pm
IAH
- HEL
1 stop15h 35m
Delta
Thu 7/307:00 am
HEL
- IAH
1 stop14h 20m
Delta
Deal found 6/2![Delta logo]()
$1,031
This KLM deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 7/13:25 pm
IAH
- HEL
1 stop13h 40m
KLM
Tue 7/77:00 am
HEL
- IAH
1 stop14h 20m
KLM
Deal found 6/1![KLM logo]()
$1,093
This British Airways deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 6/196:48 pm
HOU
- HEL
2 stops18h 12m
British Airways
Sun 7/2612:35 pm
HEL
- HOU
1 stop19h 21m
British Airways
Deal found 6/1![British Airways logo]()
$2,420
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/315:35 pm
HOU
- HEL
2 stops16h 05m
Delta
Fri 8/71:55 pm
HEL
- HOU
2 stops27h 55m
Delta
Deal found 6/2![Delta logo]()
$1,056
This American Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:46 pm
HOU
- HEL
1 stop13h 59m
Multiple Airlines
Wed 8/128:00 am
HEL
- HOU
2 stops19h 51m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,553
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/245:17 pm
HOU
- HEL
2 stops16h 23m
Delta
Thu 7/301:55 pm
HEL
- HOU
2 stops27h 50m
Delta
Deal found 6/2![Delta logo]()
$1,494
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 6/2910:09 am
HOU
- HEL
2 stops23h 31m
Delta
Mon 7/61:55 pm
HEL
- HOU
2 stops30h 15m
Delta
Deal found 6/1![Delta logo]()
$1,687
This Icelandair deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
Sun 8/91:15 pm
HOU
- HEL
2 stops16h 45m
Multiple Airlines
Sat 8/1511:30 pm
HEL
- HOU
3 stops28h 55m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$2,120
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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
Sun 7/261:55 pm
HEL
- HOU
2 stops27h 50m
Delta
Deal found 6/4![Delta logo]()
$1,954
This Cathay Pacific deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:48 pm
HOU
- HEL
3 stops44h 12m
Multiple Airlines
Sun 7/262:05 pm
HEL
- HOU
3 stops41h 51m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$13,022
Last-minute flights from Houston to HelsinkiDiscover last-minute flight deals from Houston to Helsinki. Data last updated June 5, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Helsinki. Data last updated June 5, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 6/3![Icelandair logo]()
$945
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/153:27 pm
IAH
- HEL
2 stops17h 13m
Delta
Wed 7/221:55 pm
HEL
- IAH
2 stops18h 02m
Delta
Deal found 6/2![Delta logo]()
$986
This KLM deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:05 pm
IAH
- HEL
1 stop15h 35m
Multiple Airlines
Wed 7/227:00 am
HEL
- IAH
2 stops18h 39m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$989
This KAYAK deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/153:35 pm
IAH
- HEL
1 stop13h 30m
Lufthansa
Wed 7/2212:50 pm
HEL
- IAH
2 stops19h 44m
Lufthansa
Deal found 6/3![Lufthansa logo]()
$997
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/245:05 pm
IAH
- HEL
1 stop15h 35m
Delta
Thu 7/307:00 am
HEL
- IAH
1 stop14h 20m
Delta
Deal found 6/2![Delta logo]()
$1,031
This Booking.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:00 am
IAH
- HEL
2 stops24h 55m
Multiple Airlines
Wed 8/126:35 am
HEL
- IAH
1 stop15h 00m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$959
This Gotogate deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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.
Mon 7/2710:00 am
IAH
- HEL
2 stops24h 55m
Air Canada
Wed 8/126:35 am
HEL
- IAH
2 stops21h 03m
Air Canada
Deal found 6/1![Air Canada logo]()
$966
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 7/276:00 am
HOU
- HEL
2 stops23h 05m
Delta
Wed 8/127:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 6/1![Delta logo]()
$990
This Finnair deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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
Wed 8/1212:35 pm
HEL
- HOU
1 stop15h 16m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,015
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/295:05 pm
IAH
- HEL
1 stop15h 35m
Delta
Thu 8/67:00 am
HEL
- IAH
2 stops22h 36m
Delta
Deal found 6/2![Delta logo]()
$981
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/295:35 pm
HOU
- HEL
2 stops16h 05m
Delta
Thu 8/61:55 pm
HEL
- HOU
2 stops27h 55m
Delta
Deal found 6/2![Delta logo]()
$996
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/305:05 pm
IAH
- HEL
1 stop15h 35m
Delta
Thu 8/67:00 am
HEL
- IAH
2 stops22h 44m
Delta
Deal found 6/2![Delta logo]()
$1,041
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 5, 2026.
Search for one-way flight options from Houston to Helsinki. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/291:29 pm
IAH
- HEL
3 stops46h 21m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:52 pm
IAH
- HEL
1 stop32h 23m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 8/16:18 am
IAH
- HEL
3 stops47h 42m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 8/86:30 am
IAH
- HEL
2 stops23h 30m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 8/29:58 pm
IAH
- HEL
1 stop32h 17m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:16 pm
IAH
- HEL
2 stops25h 44m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$447
This Air France deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:05 pm
IAH
- HEL
1 stop15h 35m
Air France
Deal found 6/2![Air France logo]()
$463
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/295:17 pm
HOU
- HEL
2 stops16h 23m
Delta
Deal found 6/2![Delta logo]()
$472
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/305:17 pm
HOU
- HEL
2 stops16h 23m
Delta
Deal found 6/2![Delta logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 8/27:03 pm
HOU
- HEL
3 stops34h 57m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$589
This American Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/110:18 am
HOU
- HEL
2 stops19h 57m
American Airlines
Deal found 6/2![American Airlines logo]()
$633
This Iberia deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/96:03 am
HOU
- HEL
1 stop20h 42m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$683
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 5, 2026.
Round-trip from | $767 (oojo) |
|---|---|
One-way from | $368 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $1,244 |
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 5, 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
Tue 10/13
11:45 am-2:00 pm
2 stops18h 15m
Helsinki-Vantaa
Tue 10/20
3:00 pm-10:55 am
2 stops27h 55m
$767
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 10/13
3:55 pm-4:40 pm
1 stop16h 45m
Helsinki-Vantaa
Tue 10/20
7:00 am-6:28 pm
2 stops19h 28m
$835
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Mon 7/27
11:26 am-2:15 pm
1 stop18h 49m
Helsinki-Vantaa
Wed 8/12
12:35 pm-8:40 pm
1 stop16h 05m
$967
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 7/15
3:25 pm-1:05 pm
1 stop13h 40m
Helsinki-Vantaa
Wed 7/22
7:00 am-5:39 pm
2 stops18h 39m
$986
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 7/15
3:27 pm-4:40 pm
2 stops17h 13m
Helsinki-Vantaa
Wed 7/22
1:55 pm-11:57 pm
2 stops18h 02m
$986
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Wed 7/29
5:35 pm-5:40 pm
2 stops16h 05m
Helsinki-Vantaa
Thu 8/6
1:55 pm-9:50 am
2 stops27h 55m
$996
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Wed 7/29
5:35 pm-5:40 pm
2 stops16h 05m
Helsinki-Vantaa
Fri 8/7
1:55 pm-9:50 am
2 stops27h 55m
$996
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Fri 7/24
5:05 pm-4:40 pm
1 stop15h 35m
Helsinki-Vantaa
Thu 7/30
7:00 am-1:20 pm
1 stop14h 20m
$1,031
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Sun 8/9
5:48 pm-5:40 pm
2 stops15h 52m
Helsinki-Vantaa
Sat 8/15
1:55 pm-1:20 pm
1 stop31h 25m
$1,051
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Fri 7/31
5:35 pm-5:40 pm
2 stops16h 05m
Helsinki-Vantaa
Fri 8/7
1:55 pm-9:50 am
2 stops27h 55m
$1,056
Showing 1-10 of 35 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 June 5, 2026.
Get a feel of what it's like to fly with Finnair,United Airlines, andAmerican Airlines from Houston to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.4
Entertainment
6.9
Boarding
7.7
Overall
7.7
Crew
8.2
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Comfort
7.4
Entertainment
6.9
Boarding
7.7
Overall
7.7
Crew
8.2
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Comfort
7.4
Entertainment
6.9
Boarding
7.7
Overall
7.7
Crew
8.2
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Comfort
7.4
Entertainment
6.9
Boarding
7.7
Overall
7.7
Crew
8.2
Food
6.7
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
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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 5, 2026.
Houston and Helsinki flights
Browse other Houston and Helsinki flight options. Last updated on June 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Houston to Helsinki
Discover the top 3 airlines that operate flights from Houston to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$503 | Average$796 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$522 | Average$661 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$523 | Average$625 | FlexibilityNo cancel fee | On-time69% |