$463+ Cheap flights from Houston to Helsinki (HEL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
Jun 29 — Jul 61
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 May 30, 2026.
Explore the most affordable flight options available from Houston to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
This oojo deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 8/311:54 am
IAH
- HEL
2 stops42h 06m
Icelandair
Tue 9/223:00 pm
HEL
- IAH
2 stops27h 55m
Icelandair
Deal found 5/27![Icelandair logo]()
$782
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Thu 11/122:55 pm
IAH
- HEL
1 stop19h 15m
Turkish Airlines
Wed 11/187:05 pm
HEL
- IAH
1 stop26h 05m
Turkish Airlines
Deal found 5/25![Turkish Airlines logo]()
$787
This Turkish Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 12/19:00 pm
IAH
- HEL
1 stop30h 30m
Turkish Airlines
Tue 12/1512:25 pm
HEL
- IAH
1 stop38h 40m
Turkish Airlines
Deal found 5/27![Turkish Airlines logo]()
$789
This Trip.com deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:10 pm
IAH
- HEL
1 stop30h 00m
Turkish Airlines
Tue 9/1512:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 5/27![Turkish Airlines logo]()
$800
This Booking.com deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:30 pm
IAH
- HEL
1 stop20h 10m
Turkish Airlines
Tue 9/2212:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 5/27![Turkish Airlines logo]()
$803
This oojo deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:50 am
IAH
- HEL
2 stops42h 10m
Icelandair
Tue 9/153:00 pm
HEL
- IAH
2 stops27h 55m
Icelandair
Deal found 5/27![Icelandair logo]()
$817
This Finnair deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 12/19:05 am
HOU
- HEL
1 stop17h 25m
Multiple Airlines
Tue 12/1512:30 pm
HEL
- HOU
1 stop13h 29m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$818
This Turkish Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 8/309:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Tue 9/158:20 am
HEL
- IAH
1 stop18h 55m
Turkish Airlines
Deal found 5/27![Turkish Airlines logo]()
$819
This Air France deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 12/112:55 pm
IAH
- HEL
2 stops16h 15m
Air France
Tue 12/156:50 am
HEL
- IAH
1 stop14h 15m
Air France
Deal found 5/27![Air France logo]()
$830
This Kiwi.com deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:10 pm
IAH
- HEL
1 stop30h 00m
Turkish Airlines
Sat 9/1212:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 5/27![Turkish Airlines logo]()
$833
This oojo deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” 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 8/2511:50 am
IAH
- HEL
2 stops18h 10m
Icelandair
Tue 9/83:00 pm
HEL
- IAH
2 stops27h 55m
Icelandair
Deal found 5/30![Icelandair logo]()
$854
This Turkish Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 8/299:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Thu 9/178:20 am
HEL
- IAH
1 stop18h 55m
Turkish Airlines
Deal found 5/27![Turkish Airlines logo]()
$859
Best flights from Houston to HelsinkiDiscover carefully curated flight deals from Houston to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
Discover carefully curated flight deals from Houston to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
This Delta deal was found by Cheapflights users on 5/26. 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.
Tue 7/75:05 pm
IAH
- HEL
1 stop15h 35m
Delta
Wed 7/221:55 pm
HEL
- IAH
2 stops35h 44m
Delta
Deal found 5/26![Delta logo]()
$981
This KLM deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:05 pm
IAH
- HEL
1 stop15h 35m
Multiple Airlines
Wed 7/221:55 pm
HEL
- IAH
2 stops18h 02m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$981
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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.
Tue 7/148:25 pm
IAH
- HEL
2 stops38h 30m
United Airlines
Tue 7/217:05 am
HEL
- IAH
2 stops25h 29m
United Airlines
Deal found 5/28![United Airlines logo]()
$997
This KLM deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:25 pm
IAH
- HEL
1 stop13h 40m
KLM
Thu 7/231:55 pm
HEL
- IAH
2 stops18h 04m
KLM
Deal found 5/27![KLM logo]()
$1,103
This British Airways deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 7/1212:46 pm
HOU
- HEL
2 stops15h 29m
British Airways
Tue 7/2812:35 pm
HEL
- HOU
1 stop15h 22m
British Airways
Deal found 5/27![British Airways logo]()
$1,684
This Delta deal was found by Cheapflights users on 5/26. 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.
Sun 8/1610:50 am
HOU
- HEL
2 stops21h 50m
Delta
Tue 8/257:00 am
HEL
- HOU
2 stops23h 05m
Delta
Deal found 5/26![Delta logo]()
$985
This United Airlines deal was found by Cheapflights users on 5/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:35 pm
IAH
- HEL
1 stop13h 35m
United Airlines
Wed 8/56:35 am
HEL
- IAH
2 stops21h 40m
United Airlines
Deal found 5/25![United Airlines logo]()
$999
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 7/1211:32 am
IAH
- HEL
2 stops17h 33m
Delta
Tue 7/287:00 am
HEL
- IAH
2 stops19h 52m
Delta
Deal found 5/27![Delta logo]()
$990
This Finnair deal was found by Cheapflights users on 5/26. 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.
Sun 8/169:32 am
HOU
- HEL
1 stop17h 33m
Multiple Airlines
Tue 8/2512:35 pm
HEL
- HOU
1 stop15h 16m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,115
This KLM deal was found by Cheapflights users on 5/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:14 pm
HOU
- HEL
2 stops16h 26m
KLM
Sat 8/87:00 am
HEL
- HOU
2 stops22h 23m
KLM
Deal found 5/25![KLM logo]()
$1,120
This United Airlines deal was found by Cheapflights users on 5/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:20 pm
IAH
- HEL
2 stops26h 20m
United Airlines
Wed 7/226:35 am
HEL
- IAH
2 stops26h 10m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,063
This Delta deal was found by Cheapflights users on 5/26. 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.
Wed 7/85:30 am
IAH
- HEL
2 stops23h 35m
Delta
Wed 7/221:55 pm
HEL
- IAH
2 stops35h 44m
Delta
Deal found 5/26![Delta logo]()
$990
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:20 am
IAH
- HEL
2 stops21h 50m
United Airlines
Wed 7/296:35 am
HEL
- IAH
2 stops36h 01m
United Airlines
Deal found 5/28![United Airlines logo]()
$1,081
This Delta deal was found by Cheapflights users on 5/26. 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.
Sat 7/47:02 am
IAH
- HEL
2 stops25h 38m
Delta
Wed 7/227:00 am
HEL
- IAH
2 stops22h 44m
Delta
Deal found 5/26![Delta logo]()
$1,055
This Delta deal was found by Cheapflights users on 5/25. 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 7/2812:55 pm
HOU
- HEL
2 stops20h 45m
Delta
Sat 8/87:00 am
HEL
- HOU
2 stops22h 23m
Delta
Deal found 5/25![Delta logo]()
$1,060
This Finnair deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 7/1212:46 pm
HOU
- HEL
1 stop13h 59m
Multiple Airlines
Tue 7/2812:35 pm
HEL
- HOU
1 stop15h 22m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,602
This Delta deal was found by Cheapflights users on 5/25. 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.
Wed 7/2912:55 pm
HOU
- HEL
2 stops16h 10m
Delta
Sat 8/87:00 am
HEL
- HOU
2 stops22h 23m
Delta
Deal found 5/25![Delta logo]()
$1,144
This Delta deal was found by Cheapflights users on 5/25. 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.
Fri 7/315:17 pm
HOU
- HEL
2 stops16h 23m
Delta
Sat 8/87:00 am
HEL
- HOU
2 stops22h 23m
Delta
Deal found 5/25![Delta logo]()
$1,168
This Delta deal was found by Cheapflights users on 5/25. 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.
Sat 8/111:00 am
HOU
- HEL
2 stops18h 05m
Delta
Sat 8/87:00 am
HEL
- HOU
2 stops22h 23m
Delta
Deal found 5/25![Delta logo]()
$1,248
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 7/125:17 pm
HOU
- HEL
2 stops16h 23m
Delta
Tue 7/281:55 pm
HEL
- HOU
2 stops27h 50m
Delta
Deal found 5/27![Delta logo]()
$1,320
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:10 pm
HOU
- HEL
2 stops20h 30m
Delta
Fri 7/311:55 pm
HEL
- HOU
2 stops27h 39m
Delta
Deal found 5/28![Delta logo]()
$1,700
Last-minute flights from Houston to HelsinkiDiscover last-minute flight deals from Houston to Helsinki. Data last updated May 30, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Helsinki. Data last updated May 30, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:40 pm
IAH
- HEL
1 stop18h 15m
Lufthansa
Wed 6/106:35 am
HEL
- IAH
1 stop15h 00m
Lufthansa
Deal found 5/28![Lufthansa logo]()
$1,378
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 6/312:39 pm
IAH
- HEL
2 stops20h 01m
Delta
Wed 6/107:00 am
HEL
- IAH
1 stop14h 20m
Delta
Deal found 5/28![Delta logo]()
$1,381
This FlightHub deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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.
Thu 6/119:10 pm
IAH
- HEL
1 stop30h 00m
Turkish Airlines
Thu 6/187:35 pm
HEL
- IAH
1 stop25h 10m
Turkish Airlines
Deal found 5/29![Turkish Airlines logo]()
$1,313
This FlightHub deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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.
Thu 6/119:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Tue 6/167:35 pm
HEL
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 5/29![Turkish Airlines logo]()
$1,383
This Expedia deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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 6/126:20 pm
IAH
- HEL
2 stops35h 40m
Multiple Airlines
Wed 6/173:00 pm
HEL
- IAH
2 stops29h 32m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$1,115
This oojo deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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.
Fri 6/126:20 pm
IAH
- HEL
2 stops35h 40m
Icelandair
Wed 6/173:00 pm
HEL
- IAH
2 stops34h 25m
Icelandair
Deal found 5/29![Icelandair logo]()
$1,270
This FlightHub deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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 6/122:30 pm
IAH
- HEL
1 stop36h 40m
Turkish Airlines
Thu 6/187:35 pm
HEL
- IAH
1 stop25h 10m
Turkish Airlines
Deal found 5/29![Turkish Airlines logo]()
$1,278
This FlightHub deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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.
Sat 6/139:10 pm
IAH
- HEL
1 stop18h 45m
Turkish Airlines
Tue 6/1612:05 pm
HEL
- IAH
1 stop39h 10m
Turkish Airlines
Deal found 5/29![Turkish Airlines logo]()
$1,348
This Lufthansa deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/173:35 pm
IAH
- HEL
1 stop17h 35m
Lufthansa
Wed 6/245:45 pm
HEL
- IAH
1 stop27h 50m
Lufthansa
Deal found 5/28![Lufthansa logo]()
$1,343
This Kiwi.com deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:58 pm
IAH
- HEL
1 stop32h 17m
Multiple Airlines
Wed 7/19:20 pm
HEL
- IAH
2 stops47h 25m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,203
This Lufthansa deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/243:35 pm
IAH
- HEL
1 stop17h 35m
Lufthansa
Wed 7/11:55 pm
HEL
- IAH
1 stop31h 40m
Lufthansa
Deal found 5/27![Lufthansa logo]()
$1,377
This Gotogate deal was found by Cheapflights users on 5/26. 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.
Fri 6/262:30 pm
IAH
- HEL
1 stop36h 40m
Turkish Airlines
Thu 7/27:35 pm
HEL
- IAH
1 stop25h 10m
Turkish Airlines
Deal found 5/26![Turkish Airlines logo]()
$1,321
One-way flights from Houston to HelsinkiSearch for one-way flight options from Houston to Helsinki. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
Search for one-way flight options from Houston to Helsinki. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
This Delta deal was found by Cheapflights users on 5/25. 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 7/285:05 pm
IAH
- HEL
1 stop15h 35m
Delta
Deal found 5/25![Delta logo]()
$463
This Delta deal was found by Cheapflights users on 5/25. 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 7/286:00 am
HOU
- HEL
2 stops26h 40m
Delta
Deal found 5/25![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 5/25. 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.
Sun 8/25:17 pm
HOU
- HEL
2 stops16h 23m
Delta
Deal found 5/25![Delta logo]()
$472
This Air France deal was found by Cheapflights users on 5/25. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:05 pm
IAH
- HEL
1 stop15h 35m
Air France
Deal found 5/25![Air France logo]()
$523
This Lufthansa deal was found by Cheapflights users on 5/25. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:40 pm
IAH
- HEL
1 stop18h 15m
Lufthansa
Deal found 5/25![Lufthansa logo]()
$526
This Delta deal was found by Cheapflights users on 5/25. 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.
Thu 7/3010:50 am
IAH
- HEL
2 stops21h 50m
Delta
Deal found 5/25![Delta logo]()
$528
This Delta deal was found by Cheapflights users on 5/25. 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.
Thu 7/305:17 pm
HOU
- HEL
2 stops16h 23m
Delta
Deal found 5/25![Delta logo]()
$532
This Delta deal was found by Cheapflights users on 5/25. 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.
Fri 7/317:00 am
IAH
- HEL
2 stops26h 40m
Delta
Deal found 5/25![Delta logo]()
$532
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:03 am
HOU
- HEL
2 stops24h 12m
American Airlines
Deal found 5/25![American Airlines logo]()
$573
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:14 pm
HOU
- HEL
1 stop34h 31m
American Airlines
Deal found 5/25![American Airlines logo]()
$585
This Iberia deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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 7/85:02 am
IAH
- HEL
1 stop21h 43m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$613
This Kiwi.com deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2610:36 am
IAH
- HEL
2 stops19h 39m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$619
Find flight deals from Houston to Helsinki
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2026.
Round-trip from | $782 (oojo) |
|---|---|
One-way from | $463 (Delta) |
Popular in | March |
Cheapest in | January |
Average price | $1,233 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 30, 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 7/7
5:05 pm-4:40 pm
1 stop15h 35m
Helsinki-Vantaa
Wed 7/22
1:55 pm-5:39 pm
2 stops35h 44m
$981
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 7/7
5:05 pm-4:40 pm
1 stop15h 35m
Helsinki-Vantaa
Wed 7/22
1:55 pm-11:57 pm
2 stops18h 02m
$981
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Sun 8/16
10:50 am-4:40 pm
2 stops21h 50m
Helsinki-Vantaa
Tue 8/25
7:00 am-10:05 pm
2 stops23h 05m
$985
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Sun 7/12
11:32 am-1:05 pm
2 stops17h 33m
Helsinki-Vantaa
Tue 7/28
7:00 am-6:52 pm
2 stops19h 52m
$990
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Wed 7/8
5:30 am-1:05 pm
2 stops23h 35m
Helsinki-Vantaa
Wed 7/22
1:55 pm-5:39 pm
2 stops35h 44m
$990
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 7/14
8:25 pm-6:55 pm
2 stops38h 30m
Helsinki-Vantaa
Tue 7/21
7:05 am-12:34 am
2 stops25h 29m
$997
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Tue 7/28
3:35 pm-1:10 pm
1 stop13h 35m
Helsinki-Vantaa
Wed 8/5
6:35 am-8:15 pm
2 stops21h 40m
$999
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Sat 7/4
7:02 am-4:40 pm
2 stops25h 38m
Helsinki-Vantaa
Wed 7/22
7:00 am-9:44 pm
2 stops22h 44m
$1,055
HoustonHelsinki
HOU - HEL
HOUHEL
Houston Hobby
Tue 7/28
12:55 pm-5:40 pm
2 stops20h 45m
Helsinki-Vantaa
Sat 8/8
7:00 am-9:23 pm
2 stops22h 23m
$1,060
HoustonHelsinki
IAH - HEL
IAHHEL
Houston George Bush Intcntl
Fri 7/10
2:20 pm-12:40 am
2 stops26h 20m
Helsinki-Vantaa
Wed 7/22
6:35 am-12:45 am
2 stops26h 10m
$1,063
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Houston to Helsinki
Have a flexible travel schedule? Discover the best time to fly to Helsinki from Houston with our price prediction graph.
HO1-HEL
IAH-HEL
HOU-HEL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston to Helsinki
HO1-HEL
IAH-HEL
HOU-HEL
What is the cheapest month to book a flight from Houston to Helsinki?
Currently, November is the cheapest month in which you can book a flight from Houston to Helsinki (average of $477). Flying from Houston to Helsinki in June is currently the most expensive (average of $881). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Houston to Helsinki?
Reviews of airlines servicing Helsinki
Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated May 30, 2026.
Get a feel of what it's like to fly with Finnair,United Airlines, andAmerican Airlines from Houston to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.7
Food
6.7
Entertainment
6.9
Boarding
7.7
Crew
8.2
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Overall
7.7
Food
6.7
Entertainment
6.9
Boarding
7.7
Crew
8.2
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Overall
7.7
Food
6.7
Entertainment
6.9
Boarding
7.7
Crew
8.2
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Overall
7.7
Food
6.7
Entertainment
6.9
Boarding
7.7
Crew
8.2
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Related info for your journey
Find useful and relevant information for your journey from Houston to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Helsinki?
Book flights to Helsinki if you plan to visit one of these locationsVantaa
Lahti
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Alternative routes for Houston to Helsinki
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Complete your trip
Complete your trip to Helsinki by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Helsinki by cabin class
Find flights from Houston to Helsinki, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Helsinki
Explore flights to Helsinki departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2026.
Houston and Helsinki flights
Browse other Houston and Helsinki flight options. Last updated on May 30, 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 May 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$503 | Average$565 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$522 | Average$661 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$523 | Average$625 | FlexibilityNo cancel fee | On-time69% |