$443+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
Aug 25 — Sep 11
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 July 26, 2026.
Explore the most affordable flight options available from Houston to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.
This eDestinos deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:00 pm
IAH
- HEL
1 stop37h 10m
Turkish Airlines
Fri 11/207:05 pm
HEL
- IAH
1 stop26h 05m
Turkish Airlines
Deal found 7/26![Turkish Airlines logo]()
$721
This Sembo deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:15 pm
IAH
- HEL
1 stop18h 40m
Turkish Airlines
Tue 8/257:35 pm
HEL
- IAH
1 stop31h 45m
Turkish Airlines
Deal found 7/23![Turkish Airlines logo]()
$765
This Turkish Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:15 pm
IAH
- HEL
1 stop29h 55m
Turkish Airlines
Thu 10/2912:25 pm
HEL
- IAH
1 stop38h 40m
Turkish Airlines
Deal found 7/23![Turkish Airlines logo]()
$789
This oojo deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:59 pm
IAH
- HEL
2 stops15h 26m
Scandinavian Airlines
Mon 11/911:15 am
HEL
- IAH
2 stops20h 43m
Scandinavian Airlines
Deal found 7/26![Scandinavian Airlines logo]()
$793
This oojo deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:26 pm
IAH
- HEL
2 stops16h 59m
Scandinavian Airlines
Mon 11/911:15 am
HEL
- IAH
2 stops20h 43m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$797
This Turkish Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:00 pm
IAH
- HEL
1 stop37h 10m
Turkish Airlines
Wed 11/2512:25 pm
HEL
- IAH
1 stop38h 40m
Turkish Airlines
Deal found 7/24![Turkish Airlines logo]()
$816
This oojo deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:26 pm
IAH
- HEL
2 stops16h 54m
Scandinavian Airlines
Thu 10/299:00 pm
HEL
- IAH
2 stops33h 57m
Scandinavian Airlines
Deal found 7/23![Scandinavian Airlines logo]()
$822
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:55 pm
IAH
- HEL
2 stops19h 45m
Delta
Tue 11/242:05 pm
HEL
- IAH
1 stop31h 05m
Delta
Deal found 7/24![Delta logo]()
$826
This oojo deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:37 pm
IAH
- HEL
2 stops16h 43m
Scandinavian Airlines
Sun 9/134:00 pm
HEL
- IAH
2 stops37h 14m
Scandinavian Airlines
Deal found 7/26![Scandinavian Airlines logo]()
$827
This Gotogate deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:10 pm
IAH
- HEL
1 stop16h 40m
Multiple Airlines
Tue 3/21:45 pm
HEL
- IAH
2 stops29h 03m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$828
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:35 am
HOU
- HEL
1 stop15h 35m
American Airlines
Thu 11/2612:30 pm
HEL
- HOU
1 stop28h 58m
American Airlines
Deal found 7/24![American Airlines logo]()
$829
This Turkish Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:00 pm
IAH
- HEL
1 stop37h 10m
Turkish Airlines
Mon 11/912:25 pm
HEL
- IAH
1 stop32h 45m
Turkish Airlines
Deal found 7/26![Turkish Airlines logo]()
$829
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 July 26, 2026.
Discover carefully curated flight deals from Houston to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
This Turkish Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:00 pm
IAH
- HEL
1 stop29h 30m
Turkish Airlines
Tue 3/212:25 pm
HEL
- IAH
1 stop38h 40m
Turkish Airlines
Deal found 7/26![Turkish Airlines logo]()
$789
This Finnair deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:35 am
HOU
- HEL
1 stop15h 35m
Multiple Airlines
Tue 3/212:30 pm
HEL
- HOU
1 stop19h 25m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$831
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:00 pm
HOU
- HEL
2 stops20h 25m
Delta
Wed 11/256:40 am
HEL
- HOU
2 stops23h 03m
Delta
Deal found 7/24![Delta logo]()
$836
This Scandinavian Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:10 pm
IAH
- HEL
3 stops19h 45m
Scandinavian Airlines
Mon 11/911:15 am
HEL
- IAH
2 stops20h 43m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$916
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:05 pm
IAH
- HEL
2 stops17h 45m
United Airlines
Thu 11/2612:45 pm
HEL
- IAH
2 stops39h 30m
United Airlines
Deal found 7/24![United Airlines logo]()
$937
This Justfly.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:07 pm
HOU
- HEL
2 stops17h 08m
British Airways
Mon 11/912:30 pm
HEL
- HOU
1 stop15h 09m
British Airways
Deal found 7/22![British Airways logo]()
$1,049
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:32 am
HOU
- HEL
1 stop17h 33m
American Airlines
Sun 9/1312:20 pm
HEL
- HOU
1 stop15h 28m
American Airlines
Deal found 7/26![American Airlines logo]()
$1,251
This Turkish Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:15 pm
IAH
- HEL
1 stop29h 55m
Turkish Airlines
Thu 10/2912:25 pm
HEL
- IAH
1 stop38h 40m
Turkish Airlines
Deal found 7/23![Turkish Airlines logo]()
$789
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:00 pm
HOU
- HEL
2 stops20h 25m
Delta
Tue 11/246:40 am
HEL
- HOU
2 stops23h 03m
Delta
Deal found 7/24![Delta logo]()
$836
This Turkish Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:00 pm
IAH
- HEL
1 stop37h 10m
Turkish Airlines
Fri 11/2712:25 pm
HEL
- IAH
1 stop32h 45m
Turkish Airlines
Deal found 7/24![Turkish Airlines logo]()
$816
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:00 pm
HOU
- HEL
2 stops19h 40m
Delta
Thu 11/266:40 am
HEL
- HOU
2 stops23h 03m
Delta
Deal found 7/24![Delta logo]()
$843
This Turkish Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:00 pm
IAH
- HEL
1 stop37h 10m
Turkish Airlines
Tue 11/247:05 pm
HEL
- IAH
1 stop32h 00m
Turkish Airlines
Deal found 7/24![Turkish Airlines logo]()
$816
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:10 pm
IAH
- HEL
1 stop18h 45m
Multiple Airlines
Tue 8/2511:50 pm
HEL
- IAH
2 stops40h 12m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,084
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:00 am
HOU
- HEL
2 stops21h 40m
Delta
Thu 9/247:00 am
HEL
- HOU
2 stops23h 39m
Delta
Deal found 7/24![Delta logo]()
$903
This Turkish Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:00 pm
IAH
- HEL
1 stop36h 10m
Turkish Airlines
Mon 11/912:25 pm
HEL
- IAH
1 stop32h 45m
Turkish Airlines
Deal found 7/22![Turkish Airlines logo]()
$829
This British Airways deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:14 pm
HOU
- HEL
2 stops16h 01m
British Airways
Tue 9/1512:20 pm
HEL
- HOU
1 stop13h 39m
British Airways
Deal found 7/25![British Airways logo]()
$1,111
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2610:07 pm
IAH
- HEL
2 stops36h 43m
United Airlines
Tue 1/512:45 pm
HEL
- IAH
2 stops29h 34m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,157
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:25 pm
HOU
- HEL
2 stops19h 15m
Delta
Tue 9/157:00 am
HEL
- HOU
2 stops23h 39m
Delta
Deal found 7/25![Delta logo]()
$988
This Condor deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:05 pm
HOU
- HEL
2 stops22h 40m
Multiple Airlines
Tue 8/257:40 am
HEL
- HOU
2 stops23h 45m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,221
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:25 pm
IAH
- HEL
1 stop13h 45m
Delta
Sat 11/286:40 am
HEL
- IAH
1 stop14h 25m
Delta
Deal found 7/24![Delta logo]()
$1,006
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:25 pm
IAH
- HEL
1 stop13h 40m
Delta
Sun 9/137:00 am
HEL
- IAH
2 stops18h 39m
Delta
Deal found 7/26![Delta logo]()
$1,099
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:50 am
HOU
- HEL
2 stops18h 15m
Delta
Sun 9/137:00 am
HEL
- HOU
2 stops17h 30m
Delta
Deal found 7/26![Delta logo]()
$1,302
Last-minute flights from Houston to HelsinkiDiscover last-minute flight deals from Houston to Helsinki. Data last updated July 26, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Helsinki. Data last updated July 26, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:46 pm
HOU
- HEL
2 stops18h 29m
Multiple Airlines
Wed 8/127:05 am
HEL
- HOU
2 stops20h 46m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$2,021
This Icelandair deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:00 am
HOU
- HEL
3 stops20h 00m
Multiple Airlines
Sun 8/93:00 pm
HEL
- HOU
2 stops41h 15m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,581
This British Airways deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:14 pm
HOU
- HEL
2 stops16h 46m
British Airways
Sun 8/912:20 pm
HEL
- HOU
1 stop15h 24m
British Airways
Deal found 7/23![British Airways logo]()
$3,281
This Sembo deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:15 pm
IAH
- HEL
1 stop18h 40m
Turkish Airlines
Tue 8/257:35 pm
HEL
- IAH
1 stop31h 45m
Turkish Airlines
Deal found 7/23![Turkish Airlines logo]()
$765
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:15 pm
IAH
- HEL
1 stop18h 40m
Multiple Airlines
Tue 8/2511:50 pm
HEL
- IAH
2 stops48h 24m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,033
This Condor deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:05 pm
HOU
- HEL
2 stops22h 40m
Multiple Airlines
Tue 8/257:40 am
HEL
- HOU
2 stops23h 45m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,220
This Gotogate deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/93:35 pm
IAH
- HEL
2 stops19h 20m
Lufthansa
Tue 8/257:05 am
HEL
- IAH
2 stops18h 12m
Lufthansa
Deal found 7/23![Lufthansa logo]()
$1,229
This British Airways deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:14 pm
HOU
- HEL
2 stops16h 46m
British Airways
Tue 8/2512:35 pm
HEL
- HOU
1 stop15h 16m
British Airways
Deal found 7/25![British Airways logo]()
$1,494
This Scandinavian Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:12 pm
IAH
- HEL
3 stops24h 33m
Scandinavian Airlines
Tue 8/2511:05 am
HEL
- IAH
3 stops20h 49m
Scandinavian Airlines
Deal found 7/25![Scandinavian Airlines logo]()
$1,617
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 July 26, 2026.
Search for one-way flight options from Houston to Helsinki. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:50 am
IAH
- HEL
3 stops42h 10m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:26 am
IAH
- HEL
2 stops21h 14m
Delta
Deal found 7/22![Delta logo]()
$467
This KAYAK deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/229:40 pm
IAH
- HEL
1 stop30h 40m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/229:40 am
IAH
- HEL
2 stops19h 30m
Delta
Deal found 7/22![Delta logo]()
$673
This Air Canada deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2212:00 pm
IAH
- HEL
3 stops22h 50m
Air Canada
Deal found 7/22![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 July 26, 2026.
Round-trip from | $721 (eDestinos) |
|---|---|
One-way from | $443 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $1,132 |
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 July 26, 2026.
Use the filters below to find and compare flights from Houston to Helsinki that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 11/3
10:00 pm-11:30 am
1 stop29h 30m
Helsinki-Vantaa
Tue 3/2
12:25 pm-7:05 pm
1 stop38h 40m
$789
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 10/20
9:15 pm-11:10 am
1 stop29h 55m
Helsinki-Vantaa
Thu 10/29
12:25 pm-8:05 pm
1 stop38h 40m
$789
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 11/17
9:00 pm-6:10 pm
1 stop37h 10m
Helsinki-Vantaa
Fri 11/27
12:25 pm-1:10 pm
1 stop32h 45m
$816
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Sun 11/15
9:00 pm-6:10 pm
1 stop37h 10m
Helsinki-Vantaa
Tue 11/24
7:05 pm-7:05 pm
1 stop32h 00m
$816
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 11/4
10:00 pm-6:10 pm
1 stop36h 10m
Helsinki-Vantaa
Mon 11/9
12:25 pm-1:10 pm
1 stop32h 45m
$829
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Tue 11/3
11:35 am-11:10 am
1 stop15h 35m
Helsinki-Vantaa
Tue 3/2
12:30 pm-11:55 pm
1 stop19h 25m
$831
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Mon 11/16
1:00 pm-5:25 pm
2 stops20h 25m
Helsinki-Vantaa
Wed 11/25
6:40 am-9:43 pm
2 stops23h 03m
$836
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Mon 11/16
1:00 pm-5:25 pm
2 stops20h 25m
Helsinki-Vantaa
Tue 11/24
6:40 am-9:43 pm
2 stops23h 03m
$836
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Mon 11/16
1:00 pm-4:40 pm
2 stops19h 40m
Helsinki-Vantaa
Thu 11/26
6:40 am-9:43 pm
2 stops23h 03m
$843
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Tue 9/15
11:00 am-4:40 pm
2 stops21h 40m
Helsinki-Vantaa
Thu 9/24
7:00 am-10:39 pm
2 stops23h 39m
$903
Showing 1-10 of 26 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 below average for this route at the moment.
Houston to Helsinki flights typically cost between $852 and $1,094 in November.The cheapest round-trip price found within the last 5 days was $721 on Turkish Airlines (Nov 9-Nov 20).
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 July 26, 2026.
Get a feel of what it's like to fly with KLM,Finnair, andUnited Airlines from Houston to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from Houston to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Helsinki?
Book flights to Helsinki if you plan to visit one of these locationsVantaa
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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 July 26, 2026.
Houston and Helsinki flights
Browse other Houston and Helsinki flight options. Last updated on July 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Houston to Helsinki
Discover the top 4 airlines that operate flights from Houston to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 26, 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$681 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$655 | Average$976 | FlexibilityNo cancel fee | On-time75% |