$471+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
Sep 27 — Oct 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Houston to Helsinki with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Helsinki
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to HelsinkiExplore the most affordable flight options available from Houston to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 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 28, 2026.
This Flightnetwork deal was found by Cheapflights users on 8/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:15 pm -
1 stop29h 55m
Wed 9/2312:05 pm -
1 stop39h 15m
Deal found 8/23![Turkish Airlines logo]()
$767
This Turkish Airlines deal was found by Cheapflights users on 8/27. 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 10/119:15 pm -
1 stop37h 30m
Sun 10/187:40 pm -
1 stop25h 05m
Deal found 8/27![Turkish Airlines logo]()
$850
This Delta deal was found by Cheapflights users on 8/26. 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 9/233:55 pm -
1 stop16h 45m
Wed 9/307:00 am -
1 stop14h 20m
Deal found 8/26![Delta logo]()
$886
This Priceline deal was found by Cheapflights users on 8/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:05 pm -
2 stops39h 15m
Wed 9/304:00 pm -
2 stops39h 47m
Deal found 8/26![Scandinavian Airlines logo]()
$894
This Justfly.com deal was found by Cheapflights users on 8/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:58 pm -
2 stops39h 22m
Sat 10/246:10 am -
2 stops25h 45m
Deal found 8/27![Scandinavian Airlines logo]()
$910
This Justfly.com deal was found by Cheapflights users on 8/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:15 pm -
1 stop37h 30m
Sat 10/2412:05 pm -
1 stop40h 00m
Deal found 8/27![Turkish Airlines logo]()
$917
This American Airlines deal was found by Cheapflights users on 8/26. 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 10/83:40 pm -
1 stop15h 35m
Tue 10/2012:20 pm -
1 stop16h 09m
Deal found 8/26![American Airlines logo]()
$929
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 10/82:08 pm -
1 stop12h 52m
Thu 10/1512:20 pm -
1 stop15h 29m
Deal found 8/24![American Airlines logo]()
$937
This Delta deal was found by Cheapflights users on 8/26. 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 10/811:22 am -
2 stops21h 18m
Tue 10/207:00 am -
1 stop14h 20m
Deal found 8/26![Delta logo]()
$940
This Justfly.com deal was found by Cheapflights users on 8/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:15 pm -
1 stop29h 55m
Sun 9/2012:05 pm -
1 stop32h 40m
Deal found 8/24![Turkish Airlines logo]()
$942
This Delta deal was found by Cheapflights users on 8/26. 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 9/236:00 am -
2 stops23h 05m
Wed 9/307:00 am -
2 stops23h 39m
Deal found 8/26![Delta logo]()
$947
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:41 am -
1 stop15h 19m
Sun 10/1812:20 pm -
1 stop15h 29m
Deal found 8/27![American Airlines logo]()
$988
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 28, 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 28, 2026.
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:10 pm -
2 stops40h 35m
Fri 2/512:35 pm -
2 stops28h 05m
Deal found 8/27![United Airlines logo]()
$854
This Delta deal was found by Cheapflights users on 8/26. 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 9/236:00 am -
2 stops23h 05m
Wed 9/307:00 am -
2 stops23h 39m
Deal found 8/26![Delta logo]()
$947
This British Airways deal was found by Cheapflights users on 8/23. 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.
Mon 2/13:50 pm -
2 stops23h 25m
Fri 2/512:30 pm -
1 stop16h 45m
Deal found 8/23![British Airways logo]()
$1,049
This Ticket deal was found by Cheapflights users on 8/23. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:55 pm -
1 stop16h 45m
Wed 9/231:55 pm -
2 stops17h 59m
Deal found 8/23![Air France logo]()
$1,060
This Turkish Airlines deal was found by Cheapflights users on 8/27. 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 1/179:00 pm -
1 stop30h 30m
Thu 1/2112:25 pm -
1 stop38h 40m
Deal found 8/27![Turkish Airlines logo]()
$1,064
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:14 pm -
1 stop32h 46m
Wed 9/2312:20 pm -
1 stop13h 39m
Deal found 8/23![American Airlines logo]()
$1,070
This Finnair deal was found by Cheapflights users on 8/26. 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.
Sat 10/109:51 am -
1 stop16h 54m
Sat 10/1712:35 pm -
1 stop19h 14m
Deal found 8/26![Multiple Airlines logo]()
$1,091
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Sun 1/178:40 am -
2 stops43h 10m
Thu 1/2112:35 pm -
2 stops29h 44m
Deal found 8/24![United Airlines logo]()
$928
This Delta deal was found by Cheapflights users on 8/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:13 pm -
2 stops19h 27m
Wed 9/237:00 am -
2 stops17h 30m
Deal found 8/23![Delta logo]()
$1,083
This Icelandair deal was found by Cheapflights users on 8/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:30 am -
3 stops22h 30m
Fri 1/152:00 pm -
2 stops18h 15m
Deal found 8/27![Multiple Airlines logo]()
$1,234
This Ticket deal was found by Cheapflights users on 8/23. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:57 pm -
2 stops21h 03m
Wed 9/2312:20 pm -
1 stop15h 28m
Deal found 8/23![British Airways logo]()
$1,277
This Condor deal was found by Cheapflights users on 8/27. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:50 pm -
2 stops21h 55m
Sun 10/187:40 am -
2 stops25h 30m
Deal found 8/27![Multiple Airlines logo]()
$1,269
This British Airways deal was found by Cheapflights users on 8/25. 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 1/176:56 pm -
2 stops18h 14m
Thu 1/2112:30 pm -
1 stop14h 06m
Deal found 8/25![British Airways logo]()
$1,340
This Finnair deal was found by Cheapflights users on 8/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:56 pm -
1 stop13h 04m
Sat 9/2612:35 pm -
1 stop15h 13m
Deal found 8/25![Multiple Airlines logo]()
$1,299
Last-minute flights from Houston to HelsinkiDiscover last-minute flight deals from Houston to Helsinki. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Helsinki. Data last updated August 28, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 8/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:15 pm -
1 stop29h 55m
Sun 9/2012:05 pm -
1 stop32h 40m
Deal found 8/24![Turkish Airlines logo]()
$942
This Flightnetwork deal was found by Cheapflights users on 8/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:15 pm -
1 stop29h 55m
Wed 9/2312:05 pm -
1 stop39h 15m
Deal found 8/23![Turkish Airlines logo]()
$767
This Ticket deal was found by Cheapflights users on 8/23. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:55 pm -
1 stop16h 45m
Wed 9/231:55 pm -
2 stops17h 59m
Deal found 8/23![Air France logo]()
$1,060
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:14 pm -
1 stop32h 46m
Wed 9/2312:20 pm -
1 stop13h 39m
Deal found 8/23![American Airlines logo]()
$1,070
This Delta deal was found by Cheapflights users on 8/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:13 pm -
2 stops19h 27m
Wed 9/237:00 am -
2 stops17h 30m
Deal found 8/23![Delta logo]()
$1,083
This Delta deal was found by Cheapflights users on 8/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:37 pm -
2 stops18h 03m
Wed 9/237:00 am -
2 stops18h 39m
Deal found 8/23![Delta logo]()
$1,083
This Gotogate deal was found by Cheapflights users on 8/26. 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.
Wed 9/1612:00 pm -
2 stops17h 05m
Wed 9/236:35 am -
1 stop15h 00m
Deal found 8/26![Multiple Airlines logo]()
$1,069
This Expedia deal was found by Cheapflights users on 8/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:05 pm -
1 stop17h 55m
Wed 9/234:25 pm -
1 stop15h 34m
Deal found 8/26![British Airways logo]()
$1,072
This Delta deal was found by Cheapflights users on 8/26. 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 9/168:10 am -
2 stops20h 55m
Wed 9/237:00 am -
2 stops20h 33m
Deal found 8/26![Delta logo]()
$1,096
This Delta deal was found by Cheapflights users on 8/26. 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 9/233:55 pm -
1 stop16h 45m
Wed 9/307:00 am -
1 stop14h 20m
Deal found 8/26![Delta logo]()
$886
This Priceline deal was found by Cheapflights users on 8/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:05 pm -
2 stops39h 15m
Wed 9/304:00 pm -
2 stops39h 47m
Deal found 8/26![Scandinavian Airlines logo]()
$894
This Delta deal was found by Cheapflights users on 8/26. 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 9/236:00 am -
2 stops23h 05m
Wed 9/307:00 am -
2 stops23h 39m
Deal found 8/26![Delta logo]()
$947
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 28, 2026.
Search for one-way flight options from Houston to Helsinki. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Fri 10/94:08 pm -
3 stops57h 07m
Deal found 8/25![Multiple Airlines logo]()
$471
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Fri 10/93:30 pm -
1 stop15h 45m
Deal found 8/25![American Airlines logo]()
$506
This KLM deal was found by Cheapflights users on 8/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:05 pm -
1 stop18h 20m
Deal found 8/28![KLM logo]()
$669
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 12/225:00 am -
2 stops29h 45m
Deal found 8/24![United Airlines logo]()
$672
This Delta deal was found by Cheapflights users on 8/28. 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.
Tue 12/222:39 pm -
2 stops18h 46m
Deal found 8/28![Delta logo]()
$673
This KAYAK deal was found by Cheapflights users on 8/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2212:00 pm -
2 stops39h 50m
Deal found 8/24![Austrian Airlines logo]()
$770
This Air Canada deal was found by Cheapflights users on 8/27. 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 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 8/27![Air Canada logo]()
$1,024
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 28, 2026.
Round-trip from | $767 (Flightnetwork) |
|---|---|
One-way from | $471 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $930 |
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 7,457,451 searches. Data last updated August 28, 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 2/1
6:10 pm-6:45 pm
2 stops40h 35m
Helsinki-Vantaa
Fri 2/5
12:35 pm-8:40 am
2 stops28h 05m
$854
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Sun 1/17
8:40 am-11:50 am
2 stops43h 10m
Helsinki-Vantaa
Thu 1/21
12:35 pm-10:19 am
2 stops29h 44m
$928
HoustonHelsinki
HOU Houston Hobby - HEL Helsinki-Vantaa
HOUHEL
Houston Hobby
Wed 9/23
6:00 am-1:05 pm
2 stops23h 05m
Helsinki-Vantaa
Wed 9/30
7:00 am-10:39 pm
2 stops23h 39m
$947
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Mon 2/1
3:50 pm-11:15 pm
2 stops23h 25m
Helsinki-Vantaa
Fri 2/5
12:30 pm-9:15 pm
1 stop16h 45m
$1,049
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Mon 9/7
3:55 pm-4:40 pm
1 stop16h 45m
Helsinki-Vantaa
Wed 9/23
1:55 pm-11:54 pm
2 stops17h 59m
$1,060
HoustonHelsinki
IAH Houston George Bush Intcntl - HEL Helsinki-Vantaa
IAHHEL
Houston George Bush Intcntl
Sun 1/17
9:00 pm-11:30 am
1 stop30h 30m
Helsinki-Vantaa
Thu 1/21
12:25 pm-7:05 pm
1 stop38h 40m
$1,064
HoustonHelsinki
HOU Houston Hobby - HEL Helsinki-Vantaa
HOUHEL
Houston Hobby
Mon 9/7
6:14 pm-11:00 am
1 stop32h 46m
Helsinki-Vantaa
Wed 9/23
12:20 pm-5:59 pm
1 stop13h 39m
$1,070
HoustonHelsinki
HOU Houston Hobby - HEL Helsinki-Vantaa
HOUHEL
Houston Hobby
Mon 9/7
1:13 pm-4:40 pm
2 stops19h 27m
Helsinki-Vantaa
Wed 9/23
7:00 am-4:30 pm
2 stops17h 30m
$1,083
HoustonHelsinki
HOU Houston Hobby - HEL Helsinki-Vantaa
HOUHEL
Houston Hobby
Sat 10/10
9:51 am-10:45 am
1 stop16h 54m
Helsinki-Vantaa
Sat 10/17
12:35 pm-11:49 pm
1 stop19h 14m
$1,091
HoustonHelsinki
HOU Houston Hobby - HEL Helsinki-Vantaa
HOUHEL
Houston Hobby
Mon 1/11
6:30 am-1:00 pm
3 stops22h 30m
Helsinki-Vantaa
Fri 1/15
2:00 pm-12:15 am
2 stops18h 15m
$1,234
Showing 1-10 of 19 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.
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 28, 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.
Crew
8.4
Overall
7.8
Comfort
7.7
Food
7.3
Entertainment
7.2
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Overall
7.8
Comfort
7.7
Food
7.3
Entertainment
7.2
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Overall
7.8
Comfort
7.7
Food
7.3
Entertainment
7.2
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Overall
7.8
Comfort
7.7
Food
7.3
Entertainment
7.2
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Overall
7.8
Comfort
7.7
Food
7.3
Entertainment
7.2
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Helsinki flight routes
Other flight options
Popular flights
Alternative routes for Houston to Helsinki
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Helsinki by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Helsinki by cabin class
Find flights from Houston to Helsinki, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Helsinki
Explore flights to Helsinki departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 28, 2026.
Houston and Helsinki flights
Browse other Houston and Helsinki flight options. Last updated on August 28, 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 7,457,451 searches. Data last updated August 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$503 | Average$802 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$519 | Average$625 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$522 | Average$582 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$655 | Average$976 | FlexibilityNo cancel fee | On-time75% |