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$438+ Cheap flights from Houston to Helsinki (HEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap 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 julio 3, 2025.

Round-trip from

$588
(Gotogate)

One-way from

$438
(FlightHub)

Popular in

July

Cheapest in

November

Average price

$1,181
From Houston to Helsinki-Vantaa
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One-way flight from Houston to Helsinki-Vantaa
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Highest demand for flights based on searches. 20% potential increase in price ($223 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Houston to Helsinki

Cheapest flights from Houston to Helsinki
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 julio 3, 2025.

This Gotogate deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:20 amIAH - HEL
2 stops19h 15mMultiple Airlines
mar. 9/911:15 amHEL - IAH
2 stops18h 59mMultiple Airlines
Deal found 7/3$588
This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/119:00 pmIAH - HEL
1 stop37h 40mTurkish Airlines
mar. 8/267:35 pmHEL - IAH
1 stop31h 30mTurkish Airlines
Deal found 7/1$601
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/74:50 pmIAH - HEL
1 stop17h 50mUnited Airlines
lun. 12/81:55 pmHEL - IAH
1 stop36h 20mUnited Airlines
Deal found 7/1$671
This Finnair deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/710:19 amHOU - HEL
1 stop16h 26mMultiple Airlines
lun. 12/812:30 pmHEL - HOU
1 stop13h 32mMultiple Airlines
Deal found 7/1$681
This Lufthansa deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/106:50 pmIAH - HEL
2 stops21h 25mLufthansa
vie. 9/196:10 amHEL - IAH
1 stop15h 25mLufthansa
Deal found 7/3$691
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1010:00 amIAH - HEL
2 stops18h 50mAir Canada
vie. 9/196:10 amHEL - IAH
2 stops24h 04mAir Canada
Deal found 7/3$693
This Scandinavian Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/101:07 pmIAH - HEL
3 stops19h 48mScandinavian Airlines
vie. 9/1911:15 amHEL - IAH
2 stops20h 06mScandinavian Airlines
Deal found 7/3$754
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1810:22 amHOU - HEL
2 stops22h 18mDelta
mié. 9/36:40 amHEL - HOU
2 stops23h 51mDelta
Deal found 7/2$791
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/410:18 amHOU - HEL
1 stop16h 27mAmerican Airlines
mar. 9/912:35 pmHEL - HOU
1 stop13h 34mAmerican Airlines
Deal found 7/3$801
This British Airways deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/171:23 pmIAH - HEL
2 stops16h 57mBritish Airways
sáb. 9/279:05 pmHEL - IAH
1 stop24h 35mBritish Airways
Deal found 7/3$824
This Ovago deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/42:33 pmHOU - HEL
2 stops16h 42mBritish Airways
mar. 9/912:35 pmHEL - HOU
1 stop13h 34mBritish Airways
Deal found 7/3$864
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/303:50 pmIAH - HEL
1 stop16h 50mDelta
sáb. 9/136:40 amHEL - IAH
1 stop14h 55mDelta
Deal found 7/1$896

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 julio 3, 2025.
Use the filters below to find and compare flights from Houston to Helsinki that are best for you.

Fly from

Houston

Fly to

Helsinki

Route

Depart

Return

Price

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

jue. 9/4

7:20 am-10:35 am

2 stops19h 15m

Helsinki-Vantaa

mar. 9/9

11:15 am-10:14 pm

2 stops18h 59m

$588

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

lun. 8/11

9:00 pm-6:40 pm

1 stop37h 40m

Helsinki-Vantaa

mar. 8/26

7:35 pm-7:05 pm

1 stop31h 30m

$601

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

vie. 11/7

4:50 pm-6:40 pm

1 stop17h 50m

Helsinki-Vantaa

lun. 12/8

1:55 pm-6:15 pm

1 stop36h 20m

$671

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

vie. 11/7

10:19 am-10:45 am

1 stop16h 26m

Helsinki-Vantaa

lun. 12/8

12:30 pm-6:02 pm

1 stop13h 32m

$681

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

mié. 9/10

6:50 pm-12:15 am

2 stops21h 25m

Helsinki-Vantaa

vie. 9/19

6:10 am-1:35 pm

1 stop15h 25m

$691

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

mié. 9/10

10:00 am-12:50 pm

2 stops18h 50m

Helsinki-Vantaa

vie. 9/19

6:10 am-10:14 pm

2 stops24h 04m

$693

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

mié. 9/10

1:07 pm-4:55 pm

3 stops19h 48m

Helsinki-Vantaa

vie. 9/19

11:15 am-11:21 pm

2 stops20h 06m

$754

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

lun. 8/18

10:22 am-4:40 pm

2 stops22h 18m

Helsinki-Vantaa

mié. 9/3

6:40 am-10:31 pm

2 stops23h 51m

$791

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

jue. 9/4

10:18 am-10:45 am

1 stop16h 27m

Helsinki-Vantaa

mar. 9/9

12:35 pm-6:09 pm

1 stop13h 34m

$801

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

mié. 9/17

1:23 pm-2:20 pm

2 stops16h 57m

Helsinki-Vantaa

sáb. 9/27

9:05 pm-1:40 pm

1 stop24h 35m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 15 results
1
2

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.
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

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 $444). Flying from Houston to Helsinki in June is currently the most expensive (average of $1,084). 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.

What is the cheapest time of day to fly from HOU to HEL?

Find hourly flight availability from Houston to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston to Helsinki in the morning. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the afternoon.

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 julio 3, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and Turkish 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.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,895 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,416 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What airport do you fly into for flights to Helsinki from Houston?

    If you book a flight to Helsinki from Houston, you will be flying to Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 10.6 mi from the center of Helsinki. There are 0 flights from Houston to Helsinki-Vantaa per day from 7 different airlines.

  • What are the cheapest airlines flying from Houston to Helsinki round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Helsinki, with prices starting at $601. Additional round-trip tickets that might be worth considering are offered by United Airlines and Lufthansa, with the lowest prices starting at $671 and $691, respectively. Users have found that Turkish Airlines is 32% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Houston to Helsinki one-way?

    $438 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on United Airlines and Lufthansa, with prices starting from $495 and $509, respectively.

  • Can I find deals for flights from Houston to Helsinki that include hotel bookings?

    Yes. In addition to deals on Houston to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Helsinki.

  • Can I find deals for business class flights from Houston to Helsinki?

    Yes. Cheapflights offers flight deals from Houston to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $444). Flying from Houston to Helsinki in June is currently the most expensive (average of $1,084). 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.

See more FAQs

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Vantaa
Lahti

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Top 7 airlines flying from Houston to Helsinki

Discover the top 7 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$425Average$803FlexibilityNo cancel feeOn-time70%
FinnairCheapest$467Average$973FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$468Average$727FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$576Average$759FlexibilityNo cancel feeOn-time69%
KLMCheapest$588Average$711FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$615Average$1,456FlexibilityNo cancel feeOn-time76%
DeltaCheapest$861Average$1,048FlexibilityNo cancel feeOn-timeN/A

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