What airlines fly to Helsinki?

American Airlines, British Airways and Finnair are the top three most popular airlines that fly to Helsinki from Houston according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 4 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Houston to Helsinki-Vantaa?

Turkish Airlines, British Airways, and American Airlines are the most popular carriers operating from Houston to Helsinki-Vantaa

When did momondo last update prices for flights from Houston to Helsinki-Vantaa Airport?

Prices for flights from Houston to Helsinki-Vantaa Airport are updated daily.

How many operators does momondo search for flights from Houston to Helsinki-Vantaa Airport?

As of March 2026, there are 4 operators available to choose from for flights from Houston to Helsinki-Vantaa Airport.

How old do you have to be to fly from Houston to Helsinki-Vantaa Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Helsinki-Vantaa Airport.

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$331 Cheap Flights from Houston to Helsinki in 2026

Q: What is the typical price of a round-trip flight between Houston and Helsinki?

Prices are currently low for flights on this route. Typical prices usually range from $760 to $970. The lowest price recently found on this route was $643.

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Find the cheapest flights from Houston to Helsinki

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 pm - 6:40 pm

IAH

HEL

37h 35m

1 stop

8:20 am - 7:10 pm

HEL

IAH

18h 50m

1 stop

$643Turkish Airlines

Mon, Sep 7 - Thu, Sep 17

9:05 pm - 6:40 pm

IAH

HEL

37h 35m

1 stop

12:05 pm - 7:10 pm

HEL

IAH

39h 05m

1 stop

$684Turkish Airlines

Tue, Sep 1 - Mon, Sep 7

11:50 am - 2:00 pm

IAH

HEL

18h 10m

2 stops

3:00 pm - 10:59 am

HEL

IAH

27h 59m

2 stops

$813Icelandair

Tue, Sep 1 - Mon, Sep 7

4:30 pm - 6:55 pm

IAH

HEL

18h 25m

1 stop

7:05 am - 6:00 pm

HEL

IAH

18h 55m

1 stop

$836United Airlines

Tue, May 5 - Tue, May 12

10:30 am - 6:55 pm

IAH

HEL

24h 25m

2 stops

7:05 am - 6:00 pm

HEL

IAH

18h 55m

1 stop

$840United Airlines

Tue, May 5 - Tue, May 12

10:00 am - 1:10 pm

IAH

HEL

19h 10m

2 stops

7:05 am - 6:42 pm

HEL

IAH

19h 37m

2 stops

$861United Airlines

Tue, May 5 - Tue, May 12

9:57 am - 10:45 am

HOU

HEL

16h 48m

1 stop

12:35 pm - 11:47 pm

HEL

HOU

19h 12m

1 stop

$887American Airlines

Mon, May 4 - Mon, May 11

7:50 pm - 9:00 pm

IAH

HEL

17h 10m

2 stops

4:25 pm - 11:17 pm

HEL

IAH

14h 52m

1 stop

$895British Airways

Mon, Sep 7 - Thu, Sep 17

9:05 pm - 11:20 am

IAH

HEL

30h 15m

2 stops

4:55 pm - 7:15 pm

HEL

IAH

34h 20m

2 stops

$928British Airways

Mon, Sep 7 - Thu, Sep 17

12:42 pm - 10:45 am

HOU

HEL

14h 03m

1 stop

12:35 pm - 7:51 pm

HEL

HOU

15h 16m

1 stop

$938American Airlines

Thu, May 7 - Wed, May 13

United Airlines flights from Houston to Helsinki

Our best United Airlines deals on Houston to Helsinki flight tickets

United Airlines

May 5

IAH4:30 pmHouston George Bush Intcntl

18h 25m

1 stop

HEL6:55 pmHelsinki-Vantaa

May 12

HEL7:05 amHelsinki-Vantaa

18h 55m

1 stop

IAH6:00 pmHouston George Bush Intcntl

$836

United Airlines

May 5

IAH10:30 amHouston George Bush Intcntl

24h 25m

2 stops

HEL6:55 pmHelsinki-Vantaa

May 12

HEL7:05 amHelsinki-Vantaa

18h 55m

1 stop

IAH6:00 pmHouston George Bush Intcntl

$840

United Airlines

May 5

IAH10:00 amHouston George Bush Intcntl

19h 10m

2 stops

HEL1:10 pmHelsinki-Vantaa

May 12

HEL7:05 amHelsinki-Vantaa

19h 37m

2 stops

IAH6:42 pmHouston George Bush Intcntl

$861

American Airlines flights from Houston to Helsinki

Our best American Airlines deals on Houston to Helsinki flight tickets

American Airlines

May 6

HOU9:57 amHouston Hobby

16h 48m

1 stop

HEL10:45 amHelsinki-Vantaa

May 13

HEL12:35 pmHelsinki-Vantaa

19h 12m

1 stop

HOU11:47 pmHouston Hobby

$837

American Airlines

May 4

HOU9:57 amHouston Hobby

16h 48m

1 stop

HEL10:45 amHelsinki-Vantaa

May 11

HEL12:35 pmHelsinki-Vantaa

19h 12m

1 stop

HOU11:47 pmHouston Hobby

$887

American Airlines

Apr 21

HOU12:42 pmHouston Hobby

14h 03m

1 stop

HEL10:45 amHelsinki-Vantaa

Apr 28

HEL12:20 pmHelsinki-Vantaa

15h 31m

1 stop

HOU7:51 pmHouston Hobby

$888

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Mon 9/7

9:05 pm-6:40 pm

1 stop37h 35m

Helsinki-Vantaa

Thu 9/17

8:20 am-7:10 pm

1 stop18h 50m

$643

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 9/1

9:05 pm-6:40 pm

1 stop37h 35m

Helsinki-Vantaa

Mon 9/7

12:05 pm-7:10 pm

1 stop39h 05m

$684

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 9/1

11:50 am-2:00 pm

2 stops18h 10m

Helsinki-Vantaa

Mon 9/7

3:00 pm-10:59 am

2 stops27h 59m

$813

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 5/5

4:30 pm-6:55 pm

1 stop18h 25m

Helsinki-Vantaa

Tue 5/12

7:05 am-6:00 pm

1 stop18h 55m

$836

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 5/5

10:30 am-6:55 pm

2 stops24h 25m

Helsinki-Vantaa

Tue 5/12

7:05 am-6:00 pm

1 stop18h 55m

$840

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 5/5

10:00 am-1:10 pm

2 stops19h 10m

Helsinki-Vantaa

Tue 5/12

7:05 am-6:42 pm

2 stops19h 37m

$861

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

Mon 5/4

9:57 am-10:45 am

1 stop16h 48m

Helsinki-Vantaa

Mon 5/11

12:35 pm-11:47 pm

1 stop19h 12m

$887

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Mon 9/7

7:50 pm-9:00 pm

2 stops17h 10m

Helsinki-Vantaa

Thu 9/17

4:25 pm-11:17 pm

1 stop14h 52m

$895

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Mon 9/7

9:05 pm-11:20 am

2 stops30h 15m

Helsinki-Vantaa

Thu 9/17

4:55 pm-7:15 pm

2 stops34h 20m

$928

Quickest round-trip

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

Thu 5/7

12:42 pm-10:45 am

1 stop14h 03m

Helsinki-Vantaa

Wed 5/13

12:35 pm-7:51 pm

1 stop15h 16m

$938

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Houston and Helsinki?

What is the cheapest month to fly to Helsinki?

The month of January is, on average, the cheapest month to fly to Helsinki from Houston, with most prices found around $561. If you aren’t able to travel during the month of January, then book flights to Helsinki from Houston during October instead. Flights to Helsinki in October, while not as cheap as those in January, still average around $580.

Cheap Houston to Helsinki flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Helsinki

Fastest flight time	16h 39m
Direct flights	None

The fastest flight from Houston to Helsinki takes 16h 39m

There are no direct flights from Houston to Helsinki. There are no popular flight routes from Houston to Helsinki.

Search flight deals

How far is Houston to Helsinki-Vantaa by plane?
A flight from Houston to Helsinki-Vantaa will travel around 5366.5 mi. Flights usually cover this in 16h 39m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Houston to Helsinki-Vantaa Airport?
Prices for flights from Houston to Helsinki-Vantaa Airport are updated daily.
How many operators does momondo search for flights from Houston to Helsinki-Vantaa Airport?
As of March 2026, there are 4 operators available to choose from for flights from Houston to Helsinki-Vantaa Airport.
How old do you have to be to fly from Houston to Helsinki-Vantaa Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Helsinki

Compare and see reviews for airlines that fly from Houston to Helsinki with momondo

Airline	Rating	Free Cancellation	Price
Finnair	PriceFrom $503	Free Cancellation	Rating 7.7 1,374 reviews	Search Finnair flights
United Airlines	PriceFrom $519	Free Cancellation	Rating 7.4 9,458 reviews	Search United Airlines flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.1 11,487 reviews	Search American Airlines flights
British Airways	PriceFrom $524	Free Cancellation	Rating 6.7 7,807 reviews	Search British Airways flights

Vantaa

Espoo

Lahti

Kotka

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Helsinki?

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Can I find flights from Houston to Helsinki with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helsinki from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Helsinki?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Helsinki.

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