$306+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
Jul 12 — Jul 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Houston to Helsinki with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Helsinki
Cheapest
Best
Last-minute
One-way
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 12, 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 12, 2026.
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/2411:30 pm
HEL
- IAH
2 stops43h 29m
Icelandair
Deal found 6/9![Icelandair logo]()
$781
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:45 am
IAH
- HEL
2 stops18h 15m
Icelandair
Fri 9/253:00 pm
HEL
- IAH
2 stops27h 55m
Icelandair
Deal found 6/9![Icelandair logo]()
$787
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/2111:45 am
IAH
- HEL
2 stops18h 15m
Icelandair
Wed 9/303:00 pm
HEL
- IAH
2 stops27h 55m
Icelandair
Deal found 6/8![Icelandair logo]()
$791
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:45 am
IAH
- HEL
2 stops18h 15m
Icelandair
Tue 9/293:00 pm
HEL
- IAH
2 stops27h 55m
Icelandair
Deal found 6/8![Icelandair logo]()
$805
This KLM deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/203:55 pm
IAH
- HEL
1 stop16h 45m
Multiple Airlines
Wed 9/307:00 am
HEL
- IAH
1 stop14h 15m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$825
This Turkish Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Mon 8/179:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Mon 8/248:20 am
HEL
- IAH
1 stop18h 55m
Turkish Airlines
Deal found 6/9![Turkish Airlines logo]()
$829
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2010:55 am
IAH
- HEL
2 stops21h 45m
Delta
Fri 10/27:00 am
HEL
- IAH
1 stop14h 15m
Delta
Deal found 6/8![Delta logo]()
$830
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/233:55 pm
IAH
- HEL
1 stop16h 45m
Delta
Wed 9/307:15 am
HEL
- IAH
2 stops22h 04m
Delta
Deal found 6/8![Delta logo]()
$834
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/234:52 pm
IAH
- HEL
2 stops16h 48m
Delta
Mon 9/281:55 pm
HEL
- IAH
1 stop31h 20m
Delta
Deal found 6/8![Delta logo]()
$835
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am
IAH
- HEL
2 stops21h 55m
Delta
Thu 10/17:15 am
HEL
- IAH
2 stops22h 04m
Delta
Deal found 6/8![Delta logo]()
$841
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am
IAH
- HEL
2 stops21h 55m
Delta
Fri 10/27:00 am
HEL
- IAH
2 stops18h 32m
Delta
Deal found 6/8![Delta logo]()
$842
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:21 pm
IAH
- HEL
2 stops21h 19m
Delta
Wed 9/307:15 am
HEL
- IAH
2 stops22h 04m
Delta
Deal found 6/8![Delta logo]()
$843
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 12, 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 12, 2026.
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/2411:30 pm
HEL
- IAH
2 stops43h 29m
Icelandair
Deal found 6/9![Icelandair logo]()
$781
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/233:55 pm
IAH
- HEL
1 stop16h 45m
Delta
Tue 9/291:55 pm
HEL
- IAH
1 stop31h 20m
Delta
Deal found 6/8![Delta logo]()
$825
This Turkish Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Mon 8/179:10 pm
IAH
- HEL
1 stop37h 30m
Turkish Airlines
Mon 8/248:20 am
HEL
- IAH
1 stop18h 55m
Turkish Airlines
Deal found 6/9![Turkish Airlines logo]()
$829
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:38 pm
IAH
- HEL
2 stops26h 52m
Scandinavian Airlines
Thu 9/2411:15 am
HEL
- IAH
2 stops20h 34m
Scandinavian Airlines
Deal found 6/11![Scandinavian Airlines logo]()
$893
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:20 pm
IAH
- HEL
1 stop22h 20m
United Airlines
Wed 7/226:35 am
HEL
- IAH
2 stops25h 08m
United Airlines
Deal found 6/11![United Airlines logo]()
$998
This Finnair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/209:33 am
HOU
- HEL
1 stop17h 32m
Multiple Airlines
Fri 9/2512:35 pm
HEL
- HOU
1 stop15h 13m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,117
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 11/2310:11 am
HOU
- HEL
1 stop16h 59m
American Airlines
Sun 11/297:50 am
HEL
- HOU
2 stops18h 02m
American Airlines
Deal found 6/11![American Airlines logo]()
$1,235
This British Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/2111:46 am
HOU
- HEL
2 stops16h 29m
British Airways
Thu 9/2412:20 pm
HEL
- HOU
1 stop15h 28m
British Airways
Deal found 6/11![British Airways logo]()
$1,334
This Air France deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
Mon 11/231:00 pm
HOU
- HEL
2 stops16h 10m
Air France
Sun 11/296:50 am
HEL
- HOU
2 stops17h 40m
Air France
Deal found 6/11![Air France logo]()
$1,653
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:55 am
IAH
- HEL
2 stops21h 45m
Delta
Mon 9/281:55 pm
HEL
- IAH
1 stop31h 20m
Delta
Deal found 6/8![Delta logo]()
$830
This Flightnetwork deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
Thu 7/309:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Thu 8/137:35 pm
HEL
- IAH
1 stop25h 10m
Turkish Airlines
Deal found 6/10![Turkish Airlines logo]()
$921
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:21 pm
IAH
- HEL
2 stops18h 34m
United Airlines
Mon 8/171:50 pm
HEL
- IAH
2 stops39h 05m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,068
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/152:35 pm
IAH
- HEL
2 stops18h 05m
Delta
Wed 7/221:55 pm
HEL
- IAH
2 stops18h 02m
Delta
Deal found 6/11![Delta logo]()
$985
This Turkish Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
Mon 9/212:30 pm
IAH
- HEL
1 stop20h 10m
Turkish Airlines
Thu 9/248:20 am
HEL
- IAH
1 stop18h 55m
Turkish Airlines
Deal found 6/10![Turkish Airlines logo]()
$1,063
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/310:50 am
HOU
- HEL
2 stops22h 50m
Delta
Tue 8/187:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 6/8![Delta logo]()
$990
This British Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
Thu 7/3012:46 pm
HOU
- HEL
2 stops15h 29m
British Airways
Thu 8/138:00 am
HEL
- HOU
2 stops23h 56m
British Airways
Deal found 6/10![British Airways logo]()
$1,514
This Finnair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
Thu 7/912:46 pm
HOU
- HEL
1 stop13h 59m
Multiple Airlines
Wed 7/1512:35 pm
HEL
- HOU
1 stop13h 44m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,635
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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
Thu 8/137:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 6/10![Delta logo]()
$1,266
This Icelandair deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:55 pm
HOU
- HEL
2 stops17h 05m
Multiple Airlines
Tue 8/183:00 pm
HEL
- HOU
3 stops36h 40m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,670
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/2212:55 pm
HOU
- HEL
2 stops20h 45m
Delta
Sat 8/157:00 am
HEL
- HOU
2 stops22h 23m
Delta
Deal found 6/8![Delta logo]()
$1,320
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 6/251:10 pm
HOU
- HEL
2 stops20h 30m
Delta
Sun 6/281:55 pm
HEL
- HOU
2 stops27h 19m
Delta
Deal found 6/11![Delta logo]()
$1,722
Last-minute flights from Houston to HelsinkiDiscover last-minute flight deals from Houston to Helsinki. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Helsinki. Data last updated June 12, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:25 pm
IAH
- HEL
1 stop13h 40m
Multiple Airlines
Mon 7/135:40 pm
HEL
- IAH
1 stop29h 10m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$996
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 stops23h 00m
Delta
Wed 7/151:55 pm
HEL
- HOU
2 stops27h 50m
Delta
Deal found 6/10![Delta logo]()
$1,509
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 6/8![Icelandair logo]()
$875
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/153:35 pm
IAH
- HEL
1 stop17h 35m
Lufthansa
Wed 7/226:35 am
HEL
- IAH
1 stop15h 00m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$981
This KLM deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 stop18h 15m
KLM
Wed 7/227:00 am
HEL
- IAH
2 stops18h 39m
KLM
Deal found 6/9![KLM logo]()
$985
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/152:35 pm
IAH
- HEL
2 stops19h 05m
Delta
Wed 7/227:00 am
HEL
- IAH
2 stops18h 39m
Delta
Deal found 6/10![Delta logo]()
$990
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:20 pm
IAH
- HEL
1 stop22h 20m
United Airlines
Wed 7/226:35 am
HEL
- IAH
2 stops26h 10m
United Airlines
Deal found 6/10![United Airlines logo]()
$998
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Wed 7/229:36 am
HOU
- HEL
1 stop17h 09m
American Airlines
Sat 8/157:40 am
HEL
- HOU
2 stops18h 04m
American Airlines
Deal found 6/8![American Airlines logo]()
$1,182
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/2212:55 pm
HOU
- HEL
2 stops20h 45m
Delta
Sat 8/157:00 am
HEL
- HOU
2 stops22h 23m
Delta
Deal found 6/8![Delta logo]()
$1,320
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/2310:40 am
HOU
- HEL
2 stops23h 00m
Delta
Thu 7/307:00 am
HEL
- HOU
2 stops22h 51m
Delta
Deal found 6/8![Delta logo]()
$1,471
This Flightnetwork deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
Thu 7/309:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Thu 8/137:35 pm
HEL
- IAH
1 stop25h 10m
Turkish Airlines
Deal found 6/10![Turkish Airlines logo]()
$921
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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
Thu 8/137:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 6/10![Delta logo]()
$1,266
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 12, 2026.
Search for one-way flight options from Houston to Helsinki. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/238:02 pm
IAH
- HEL
3 stops33h 58m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$306
This Air France deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Sun 8/233:55 pm
IAH
- HEL
1 stop16h 45m
Air France
Deal found 6/9![Air France logo]()
$463
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/236:00 am
HOU
- HEL
2 stops23h 05m
Delta
Deal found 6/9![Delta logo]()
$472
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:37 pm
HOU
- HEL
3 stops34h 33m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$573
This Iberia deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 6/8![Multiple Airlines logo]()
$613
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/83:25 pm
IAH
- HEL
1 stop18h 15m
Delta
Deal found 6/10![Delta logo]()
$618
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:31 pm
IAH
- HEL
2 stops51h 39m
Icelandair
Deal found 6/11![Icelandair logo]()
$628
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:32 am
HOU
- HEL
1 stop17h 33m
American Airlines
Deal found 6/9![American Airlines logo]()
$680
This Iberia deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 6/9![Multiple Airlines logo]()
$683
This Iberia deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/91:36 pm
IAH
- HEL
1 stop16h 39m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$683
This Air France deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:05 pm
IAH
- HEL
1 stop15h 35m
Air France
Deal found 6/10![Air France logo]()
$684
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/912:09 pm
IAH
- HEL
2 stops21h 31m
Delta
Deal found 6/10![Delta logo]()
$692
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 12, 2026.
Round-trip from | $781 (oojo) |
|---|---|
One-way from | $306 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,283 |
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 12, 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
Mon 8/17
11:50 am-2:00 pm
2 stops18h 10m
Helsinki-Vantaa
Mon 8/24
11:30 pm-10:59 am
2 stops43h 29m
$781
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 9/23
3:55 pm-4:40 pm
1 stop16h 45m
Helsinki-Vantaa
Tue 9/29
1:55 pm-1:15 pm
1 stop31h 20m
$825
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Mon 8/17
9:10 pm-6:40 pm
1 stop37h 30m
Helsinki-Vantaa
Mon 8/24
8:20 am-7:15 pm
1 stop18h 55m
$829
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 9/22
10:55 am-4:40 pm
2 stops21h 45m
Helsinki-Vantaa
Mon 9/28
1:55 pm-1:15 pm
1 stop31h 20m
$830
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Mon 9/21
2:38 pm-1:30 am
2 stops26h 52m
Helsinki-Vantaa
Thu 9/24
11:15 am-11:49 pm
2 stops20h 34m
$893
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Thu 7/30
9:10 pm-11:55 pm
1 stop18h 45m
Helsinki-Vantaa
Thu 8/13
7:35 pm-12:45 pm
1 stop25h 10m
$921
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 7/15
2:35 pm-4:40 pm
2 stops18h 05m
Helsinki-Vantaa
Wed 7/22
1:55 pm-11:57 pm
2 stops18h 02m
$985
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Mon 8/3
10:50 am-5:40 pm
2 stops22h 50m
Helsinki-Vantaa
Tue 8/18
7:00 am-10:05 pm
2 stops23h 05m
$990
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 7/15
6:20 pm-12:40 am
1 stop22h 20m
Helsinki-Vantaa
Wed 7/22
6:35 am-11:43 pm
2 stops25h 08m
$998
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Mon 9/21
2:30 pm-6:40 pm
1 stop20h 10m
Helsinki-Vantaa
Thu 9/24
8:20 am-7:15 pm
1 stop18h 55m
$1,063
Showing 1-10 of 32 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 12, 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
Crew
8.2
Overall
7.7
Boarding
7.7
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Comfort
7.4
Crew
8.2
Overall
7.7
Boarding
7.7
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Comfort
7.4
Crew
8.2
Overall
7.7
Boarding
7.7
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Comfort
7.4
Crew
8.2
Overall
7.7
Boarding
7.7
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Helsinki flight routes
Other flight options
Popular flights
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 June 12, 2026.
Houston and Helsinki flights
Browse other Houston and Helsinki flight options. Last updated on June 12, 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 12, 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% |