$379+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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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
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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 August 6, 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 August 6, 2026.
This Gotogate deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/109:15 pm -
1 stop29h 55m
Wed 8/267:40 pm -
1 stop31h 40m
Deal found 8/5![Turkish Airlines logo]()
$773
This FlightHub deal was found by Cheapflights users on 8/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:15 pm -
1 stop29h 55m
Tue 9/812:05 pm -
1 stop39h 15m
Deal found 8/2![Turkish Airlines logo]()
$789
This Justfly.com deal was found by Cheapflights users on 8/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:15 pm -
1 stop37h 30m
Thu 10/88:20 am -
1 stop36h 25m
Deal found 8/3![Turkish Airlines logo]()
$804
This Turkish Airlines deal was found by Cheapflights users on 8/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:15 pm -
1 stop37h 30m
Thu 10/88:20 am -
1 stop36h 25m
Deal found 8/3![Turkish Airlines logo]()
$819
This Justfly.com deal was found by Cheapflights users on 8/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:05 pm -
2 stops39h 15m
Thu 10/811:15 am -
2 stops20h 40m
Deal found 8/3![Scandinavian Airlines logo]()
$829
This Air Canada deal was found by Cheapflights users on 8/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:50 am -
2 stops22h 55m
Wed 12/912:35 pm -
2 stops40h 59m
Deal found 8/1![Air Canada logo]()
$834
This Justfly.com deal was found by Cheapflights users on 8/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:30 pm -
1 stop20h 15m
Thu 10/88:20 am -
1 stop36h 25m
Deal found 8/3![Turkish Airlines logo]()
$844
This Scandinavian Airlines deal was found by Cheapflights users on 8/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:44 pm -
2 stops16h 36m
Mon 10/266:15 am -
2 stops24h 40m
Deal found 8/1![Scandinavian Airlines logo]()
$849
This Justfly.com deal was found by Cheapflights users on 8/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:15 pm -
1 stop18h 40m
Thu 10/88:20 am -
1 stop36h 25m
Deal found 8/3![Turkish Airlines logo]()
$851
This Turkish Airlines deal was found by Cheapflights users on 8/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:15 pm -
1 stop18h 40m
Thu 10/88:20 am -
1 stop36h 25m
Deal found 8/3![Turkish Airlines logo]()
$859
This Scandinavian Airlines deal was found by Cheapflights users on 8/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:00 am -
2 stops21h 25m
Wed 12/96:15 am -
2 stops25h 44m
Deal found 8/2![Scandinavian Airlines logo]()
$863
This Finnair deal was found by Cheapflights users on 8/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:04 am -
1 stop20h 41m
Wed 9/2312:35 pm -
1 stop15h 13m
Deal found 8/2![Multiple Airlines logo]()
$878
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 August 6, 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 August 6, 2026.
This Turkish Airlines deal was found by Cheapflights users on 8/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:30 pm -
1 stop20h 15m
Mon 10/2612:25 pm -
1 stop38h 40m
Deal found 8/1![Turkish Airlines logo]()
$829
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 1/246:20 pm -
2 stops16h 25m
Thu 1/2812:35 pm -
2 stops29h 44m
Deal found 8/5![United Airlines logo]()
$842
This Scandinavian Airlines deal was found by Cheapflights users on 8/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:44 pm -
2 stops16h 36m
Mon 10/266:15 am -
2 stops24h 40m
Deal found 8/1![Scandinavian Airlines logo]()
$849
This Finnair deal was found by Cheapflights users on 8/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:04 am -
1 stop20h 41m
Wed 9/2312:35 pm -
1 stop15h 13m
Deal found 8/2![Multiple Airlines logo]()
$878
This Icelandair deal was found by Cheapflights users on 8/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:48 am -
2 stops18h 12m
Fri 10/93:00 pm -
2 stops27h 55m
Deal found 8/3![Icelandair logo]()
$896
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:00 am -
2 stops21h 40m
Thu 10/81:55 pm -
2 stops17h 08m
Deal found 8/3![Delta logo]()
$899
This Air Canada deal was found by Cheapflights users on 8/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:00 am -
2 stops24h 55m
Mon 10/2612:35 pm -
3 stops27h 32m
Deal found 8/1![Air Canada logo]()
$952
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Tue 9/89:37 am -
1 stop17h 28m
Tue 9/1512:20 pm -
1 stop13h 39m
Deal found 8/1![American Airlines logo]()
$978
This KLM deal was found by Cheapflights users on 8/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:20 pm -
2 stops16h 20m
Thu 10/81:55 pm -
2 stops17h 08m
Deal found 8/3![KLM logo]()
$997
This Scandinavian Airlines deal was found by Cheapflights users on 8/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:00 am -
2 stops21h 25m
Wed 12/96:15 am -
2 stops25h 44m
Deal found 8/2![Scandinavian Airlines logo]()
$863
This Finnair deal was found by Cheapflights users on 8/1. 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.
Tue 9/1511:31 am -
1 stop15h 34m
Tue 9/2212:20 pm -
1 stop13h 39m
Deal found 8/1![Multiple Airlines logo]()
$879
This Turkish Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:15 pm -
1 stop37h 30m
Sun 10/47:40 pm -
1 stop25h 05m
Deal found 8/5![Turkish Airlines logo]()
$889
This Delta deal was found by Cheapflights users on 8/1. 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.
Tue 9/1511:00 am -
2 stops21h 40m
Tue 9/227:00 am -
2 stops23h 39m
Deal found 8/1![Delta logo]()
$899
This Icelandair deal was found by Cheapflights users on 8/1. 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.
Mon 10/1911:45 am -
2 stops18h 15m
Fri 10/233:00 pm -
2 stops27h 55m
Deal found 8/1![Icelandair logo]()
$961
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:25 pm -
2 stops18h 15m
Wed 10/71:55 pm -
2 stops17h 08m
Deal found 8/3![Delta logo]()
$899
This Turkish Airlines deal was found by Cheapflights users on 8/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:15 pm -
1 stop18h 40m
Sun 10/117:40 pm -
1 stop25h 05m
Deal found 8/3![Turkish Airlines logo]()
$926
This Finnair deal was found by Cheapflights users on 8/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:14 pm -
1 stop14h 31m
Wed 9/912:35 pm -
1 stop13h 24m
Deal found 8/4![Multiple Airlines logo]()
$972
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:25 pm -
2 stops18h 15m
Wed 10/71:55 pm -
2 stops17h 08m
Deal found 8/3![Delta logo]()
$899
This Delta deal was found by Cheapflights users on 8/2. 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 9/166:00 am -
2 stops23h 05m
Wed 9/237:00 am -
2 stops23h 39m
Deal found 8/2![Delta logo]()
$903
This Turkish Airlines deal was found by Cheapflights users on 8/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:30 pm -
1 stop20h 15m
Sat 10/107:40 pm -
1 stop31h 40m
Deal found 8/3![Turkish Airlines logo]()
$1,041
This Delta deal was found by Cheapflights users on 8/2. 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.
Tue 9/13:25 pm -
1 stop13h 40m
Tue 9/87:00 am -
2 stops20h 33m
Deal found 8/2![Delta logo]()
$942
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:50 pm -
2 stops14h 50m
Thu 10/87:00 am -
1 stop14h 20m
Deal found 8/3![Delta logo]()
$943
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:09 am -
2 stops22h 56m
Fri 10/237:00 am -
2 stops24h 03m
Deal found 8/3![Delta logo]()
$953
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/86:00 am -
2 stops23h 05m
Tue 9/157:00 am -
2 stops23h 39m
Deal found 8/5![Delta logo]()
$984
Last-minute flights from Houston to HelsinkiDiscover last-minute flight deals from Houston to Helsinki. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Helsinki. Data last updated August 6, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/109:15 pm -
1 stop29h 55m
Wed 8/267:40 pm -
1 stop31h 40m
Deal found 8/5![Turkish Airlines logo]()
$773
This FlightHub deal was found by Cheapflights users on 8/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:15 pm -
1 stop29h 55m
Tue 9/812:05 pm -
1 stop39h 15m
Deal found 8/2![Turkish Airlines logo]()
$789
This Finnair deal was found by Cheapflights users on 8/1. 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.
Tue 9/1511:31 am -
1 stop15h 34m
Tue 9/2212:20 pm -
1 stop13h 39m
Deal found 8/1![Multiple Airlines logo]()
$879
This Finnair deal was found by Cheapflights users on 8/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:04 am -
1 stop20h 41m
Wed 9/2312:35 pm -
1 stop15h 13m
Deal found 8/2![Multiple Airlines logo]()
$878
This FlightHub deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:05 pm -
2 stops39h 15m
Sun 10/49:05 pm -
2 stops32h 16m
Deal found 8/5![Scandinavian Airlines logo]()
$879
This Turkish Airlines deal was found by Cheapflights users on 8/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:15 pm -
1 stop37h 30m
Thu 10/88:20 am -
1 stop36h 25m
Deal found 8/3![Turkish Airlines logo]()
$819
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:55 pm -
1 stop16h 45m
Wed 10/77:00 am -
1 stop14h 20m
Deal found 8/3![Delta logo]()
$884
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:55 pm -
1 stop16h 45m
Fri 10/97:00 am -
2 stops23h 09m
Deal found 8/3![Delta logo]()
$894
This Icelandair deal was found by Cheapflights users on 8/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:48 am -
2 stops42h 12m
Fri 10/93:00 pm -
2 stops27h 55m
Deal found 8/3![Icelandair logo]()
$897
This Justfly.com deal was found by Cheapflights users on 8/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:15 pm -
1 stop37h 30m
Thu 10/88:20 am -
1 stop36h 25m
Deal found 8/3![Turkish Airlines logo]()
$804
This Justfly.com deal was found by Cheapflights users on 8/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:05 pm -
2 stops39h 15m
Thu 10/811:15 am -
2 stops20h 40m
Deal found 8/3![Scandinavian Airlines logo]()
$829
This Icelandair deal was found by Cheapflights users on 8/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:48 am -
2 stops18h 12m
Fri 10/93:00 pm -
2 stops27h 55m
Deal found 8/3![Icelandair logo]()
$896
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 August 6, 2026.
Search for one-way flight options from Houston to Helsinki. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Tue 9/152:18 pm -
3 stops35h 12m
Deal found 8/1![Multiple Airlines logo]()
$379
This Iberia deal was found by Cheapflights users on 8/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:31 am -
1 stop15h 34m
Deal found 8/1![Multiple Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 8/1. 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.
Tue 9/1511:00 am -
2 stops21h 40m
Deal found 8/1![Delta logo]()
$467
This Air France deal was found by Cheapflights users on 8/1. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:20 pm -
2 stops17h 20m
Deal found 8/1![Air France logo]()
$467
This Turkish Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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.
Thu 8/139:15 pm -
1 stop18h 40m
Deal found 8/5![Turkish Airlines logo]()
$584
This KAYAK deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/229:40 pm -
1 stop30h 40m
Deal found 8/5![Multiple Airlines logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/138:02 pm -
3 stops45h 33m
Deal found 8/5![Multiple Airlines logo]()
$606
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/221:15 pm -
2 stops15h 55m
Deal found 8/5![Delta logo]()
$673
This Air Canada deal was found by Cheapflights users on 8/2. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2212:00 pm -
3 stops22h 45m
Deal found 8/2![Air Canada logo]()
$1,023
Find flight deals from Houston to Helsinki
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 6, 2026.
Round-trip from | $789 (FlightHub) |
|---|---|
One-way from | $379 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $920 |
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 August 6, 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 Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Mon 10/5
2:30 pm-6:45 pm
1 stop20h 15m
Helsinki-Vantaa
Mon 10/26
12:25 pm-8:05 pm
1 stop38h 40m
$829
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Sun 1/24
6:20 pm-6:45 pm
2 stops16h 25m
Helsinki-Vantaa
Thu 1/28
12:35 pm-10:19 am
2 stops29h 44m
$842
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Mon 10/5
2:44 pm-3:20 pm
2 stops16h 36m
Helsinki-Vantaa
Mon 10/26
6:15 am-11:55 pm
2 stops24h 40m
$849
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Sun 12/6
10:00 am-3:25 pm
2 stops21h 25m
Helsinki-Vantaa
Wed 12/9
6:15 am-11:59 pm
2 stops25h 44m
$863
HoustonHelsinki
HOU Houston Hobby - HEL Helsinki-Vantaa
HOUHEL
Houston Hobby
Wed 9/16
6:04 am-10:45 am
1 stop20h 41m
Helsinki-Vantaa
Wed 9/23
12:35 pm-7:48 pm
1 stop15h 13m
$878
HoustonHelsinki
HOU Houston Hobby - HEL Helsinki-Vantaa
HOUHEL
Houston Hobby
Tue 9/15
11:31 am-11:05 am
1 stop15h 34m
Helsinki-Vantaa
Tue 9/22
12:20 pm-5:59 pm
1 stop13h 39m
$879
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Fri 9/25
9:15 pm-6:45 pm
1 stop37h 30m
Helsinki-Vantaa
Sun 10/4
7:40 pm-12:45 pm
1 stop25h 05m
$889
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Wed 9/30
11:48 am-2:00 pm
2 stops18h 12m
Helsinki-Vantaa
Fri 10/9
3:00 pm-10:55 am
2 stops27h 55m
$896
HoustonHelsinki
HOU Houston Hobby - HEL Helsinki-Vantaa
HOUHEL
Houston Hobby
Wed 9/30
11:00 am-4:40 pm
2 stops21h 40m
Helsinki-Vantaa
Thu 10/8
1:55 pm-11:03 pm
2 stops17h 08m
$899
HoustonHelsinki
HOU Houston Hobby - HEL Helsinki-Vantaa
HOUHEL
Houston Hobby
Tue 9/15
11:00 am-4:40 pm
2 stops21h 40m
Helsinki-Vantaa
Tue 9/22
7:00 am-10:39 pm
2 stops23h 39m
$899
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Houston to Helsinki
Have a flexible travel schedule? Discover the best time to fly to Helsinki from Houston with our price prediction graph.
HO1-HEL
IAH-HEL
HOU-HEL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston to Helsinki
HO1-HEL
IAH-HEL
HOU-HEL
What is the cheapest month to book a flight from Houston to Helsinki?
Currently, February is the cheapest month in which you can book a flight from Houston to Helsinki (average of $582). Flying from Houston to Helsinki in July is currently the most expensive (average of $1,171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Houston to Helsinki?
Airfare is typical for this route at the moment.
Houston to Helsinki flights typically cost between $671 and $979 in September.The cheapest round-trip price found within the last 5 days was $789 on Turkish Airlines (Sep 1-Sep 8).
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 August 6, 2026.
Get a feel of what it's like to fly with KLM,Finnair, andUnited Airlines from Houston to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Entertainment
7.2
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from Houston to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Helsinki?
Book flights to Helsinki if you plan to visit one of these locationsVantaa
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Complete your trip
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Search flights from Houston to Helsinki by cabin class
Find flights from Houston to Helsinki, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Helsinki
Explore flights to Helsinki departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 6, 2026.
Houston and Helsinki flights
Browse other Houston and Helsinki flight options. Last updated on August 6, 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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$503 | Average$565 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$519 | Average$625 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$522 | Average$683 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$655 | Average$976 | FlexibilityNo cancel fee | On-time75% |