What airlines fly to Helsinki?

American Airlines, United Airlines and British Airways 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 56% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 3 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?

Lufthansa, British Airways, and Finnair 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 May 2026, there are 3 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.

$739 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 $1,047 to $923. The lowest price recently found on this route was $739.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Helsinki

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 pm - 11:55 pm

IAH

HEL

18h 50m

1 stop

12:05 pm - 7:10 pm

HEL

IAH

39h 05m

1 stop

$739Turkish Airlines

Tue, Sep 8 - Wed, Sep 23

9:05 pm - 11:10 am

IAH

HEL

30h 05m

1 stop

7:35 pm - 7:10 pm

HEL

IAH

31h 35m

1 stop

$764Turkish Airlines

Wed, Sep 2 - Fri, Sep 18

9:05 pm - 11:55 pm

IAH

HEL

18h 50m

1 stop

8:20 am - 7:10 pm

HEL

IAH

18h 50m

1 stop

$804Turkish Airlines

Tue, Sep 29 - Mon, Oct 12

11:45 am - 2:00 pm

IAH

HEL

42h 15m

2 stops

3:00 pm - 10:55 am

HEL

IAH

27h 55m

2 stops

$824Icelandair

Tue, Sep 29 - Mon, Oct 12

4:30 pm - 4:40 pm

IAH

HEL

16h 10m

2 stops

1:55 pm - 1:15 pm

HEL

IAH

31h 20m

1 stop

$830Multiple Airlines

Tue, Sep 8 - Wed, Sep 23

4:30 pm - 4:40 pm

IAH

HEL

16h 10m

2 stops

7:00 am - 6:28 pm

HEL

IAH

19h 28m

2 stops

$840Multiple Airlines

Tue, Sep 8 - Wed, Sep 23

11:50 am - 1:05 pm

IAH

HEL

17h 15m

2 stops

5:40 pm - 1:40 pm

HEL

IAH

28h 00m

1 stop

$855Multiple Airlines

Tue, Sep 29 - Mon, Oct 12

6:15 am - 6:55 pm

IAH

HEL

28h 40m

2 stops

6:55 am - 7:52 pm

HEL

IAH

20h 57m

2 stops

$909United Airlines

Wed, Sep 2 - Fri, Sep 18

12:14 pm - 12:15 pm

HOU

HEL

16h 01m

2 stops

12:35 pm - 7:51 pm

HEL

HOU

15h 16m

1 stop

$944British Airways

Tue, Sep 8 - Wed, Sep 23

12:01 pm - 12:15 pm

HOU

HEL

16h 14m

2 stops

12:35 pm - 7:51 pm

HEL

HOU

15h 16m

1 stop

$994British Airways

Tue, Sep 29 - Mon, Oct 12

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Turkish Airlines flights from Houston to Helsinki

Our best Turkish Airlines deals on Houston to Helsinki flight tickets

Turkish Airlines

Sep 8

IAH9:05 pmHouston George Bush Intcntl

18h 50m

1 stop

HEL11:55 pmHelsinki-Vantaa

Sep 23

HEL12:05 pmHelsinki-Vantaa

39h 05m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$739

Turkish Airlines

Sep 2

IAH9:05 pmHouston George Bush Intcntl

30h 05m

1 stop

HEL11:10 amHelsinki-Vantaa

Sep 18

HEL7:35 pmHelsinki-Vantaa

31h 35m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$764

Turkish Airlines

Sep 29

IAH9:05 pmHouston George Bush Intcntl

18h 50m

1 stop

HEL11:55 pmHelsinki-Vantaa

Oct 12

HEL8:20 amHelsinki-Vantaa

18h 50m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$804

Icelandair flights from Houston to Helsinki

Our best Icelandair deals on Houston to Helsinki flight tickets

Icelandair

Sep 29

IAH11:45 amHouston George Bush Intcntl

42h 15m

2 stops

HEL2:00 pmHelsinki-Vantaa

Oct 12

HEL3:00 pmHelsinki-Vantaa

27h 55m

2 stops

IAH10:55 amHouston George Bush Intcntl

$824

Icelandair

Jun 1

IAH11:56 amHouston George Bush Intcntl

18h 04m

2 stops

HEL2:00 pmHelsinki-Vantaa

Jun 10

HEL3:00 pmHelsinki-Vantaa

28h 01m

2 stops

IAH11:01 amHouston George Bush Intcntl

$1,144

Icelandair

Jun 9

IAH11:56 amHouston George Bush Intcntl

18h 04m

2 stops

HEL2:00 pmHelsinki-Vantaa

Jun 15

HEL11:30 pmHelsinki-Vantaa

43h 31m

2 stops

IAH11:01 amHouston George Bush Intcntl

$1,249

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 9/8

9:05 pm-11:55 pm

1 stop18h 50m

Helsinki-Vantaa

Wed 9/23

12:05 pm-7:10 pm

1 stop39h 05m

$739

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Wed 9/2

9:05 pm-11:10 am

1 stop30h 05m

Helsinki-Vantaa

Fri 9/18

7:35 pm-7:10 pm

1 stop31h 35m

$764

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 9/29

9:05 pm-11:55 pm

1 stop18h 50m

Helsinki-Vantaa

Mon 10/12

8:20 am-7:10 pm

1 stop18h 50m

$804

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 9/29

11:45 am-2:00 pm

2 stops42h 15m

Helsinki-Vantaa

Mon 10/12

3:00 pm-10:55 am

2 stops27h 55m

$824

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 9/8

4:30 pm-4:40 pm

2 stops16h 10m

Helsinki-Vantaa

Wed 9/23

1:55 pm-1:15 pm

1 stop31h 20m

$830

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 9/8

4:30 pm-4:40 pm

2 stops16h 10m

Helsinki-Vantaa

Wed 9/23

7:00 am-6:28 pm

2 stops19h 28m

$840

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 9/29

11:50 am-1:05 pm

2 stops17h 15m

Helsinki-Vantaa

Mon 10/12

5:40 pm-1:40 pm

1 stop28h 00m

$855

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Wed 9/2

6:15 am-6:55 pm

2 stops28h 40m

Helsinki-Vantaa

Fri 9/18

6:55 am-7:52 pm

2 stops20h 57m

$909

Quickest round-trip

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

Tue 9/8

12:14 pm-12:15 pm

2 stops16h 01m

Helsinki-Vantaa

Wed 9/23

12:35 pm-7:51 pm

1 stop15h 16m

$944

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

Tue 9/29

12:01 pm-12:15 pm

2 stops16h 14m

Helsinki-Vantaa

Mon 10/12

12:35 pm-7:51 pm

1 stop15h 16m

$994

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 November is, on average, the cheapest month to fly to Helsinki from Houston, with most prices found around $477. If you aren’t able to travel during the month of November, then book flights to Helsinki from Houston during March instead. Flights to Helsinki in March, while not as cheap as those in November, still average around $502.

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	14h 50m
Direct flights	None

The fastest flight from Houston to Helsinki takes 14h 50m

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

Search flight deals

Frequently asked questions about flying from Houston to Helsinki

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 14h 50m, 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 May 2026, there are 3 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
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.1 11,668 reviews	Search American Airlines flights
United Airlines	PriceFrom $523	Free Cancellation	Rating 7.4 9,683 reviews	Search United Airlines flights
British Airways	PriceFrom $523	Free Cancellation	Rating 6.7 7,945 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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Helsinki. Millions of users trust and use momondo every year so you are in good hands.

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.

I’m not ready to book a flight from Houston to Helsinki right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Helsinki flights. All you need is a valid email address and we will do the rest; it is that quick and easy.