Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Helsinki to Houston from $455

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Houston departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Helsinki to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:00 pm - 5:32 pm
HEL
-
IAH
34h 32m
3 stops
Multiple Airlines Logo
8:00 am - 2:00 pm
IAH
-
HEL
22h 00m
3 stops
$764Multiple Airlines
Mon, Apr 6 - Mon, Apr 13
Multiple Airlines Logo
3:00 pm - 5:32 pm
HEL
-
IAH
34h 32m
3 stops
Multiple Airlines Logo
7:35 am - 2:00 pm
IAH
-
HEL
22h 25m
3 stops
$783Multiple Airlines
Mon, Apr 6 - Mon, Apr 13
Turkish Airlines Logo
7:35 pm - 7:10 pm
HEL
-
IAH
31h 35m
1 stop
Turkish Airlines Logo
9:05 pm - 6:40 pm
IAH
-
HEL
37h 35m
1 stop
$888Turkish Airlines
Mon, Apr 6 - Mon, Apr 13
Turkish Airlines Logo
7:35 pm - 7:10 pm
HEL
-
IAH
31h 35m
1 stop
Turkish Airlines Logo
9:05 pm - 6:40 pm
IAH
-
HEL
37h 35m
1 stop
$895Turkish Airlines
Mon, Apr 6 - Mon, Apr 13
Lufthansa Logo
6:55 am - 6:00 pm
HEL
-
IAH
19h 05m
1 stop
Lufthansa Logo
11:55 am - 1:10 pm
IAH
-
HEL
17h 15m
2 stops
$954Lufthansa
Mon, Apr 6 - Mon, Apr 13
Lufthansa Logo
6:55 am - 5:25 pm
HEL
-
IAH
18h 30m
2 stops
Lufthansa Logo
11:55 am - 5:00 pm
IAH
-
HEL
21h 05m
2 stops
$962Lufthansa
Mon, Apr 6 - Mon, Apr 13
American Airlines Logo
12:20 pm - 7:51 pm
HEL
-
HOU
15h 31m
1 stop
American Airlines Logo
1:08 pm - 2:00 pm
HOU
-
HEL
16h 52m
2 stops
$1,157American Airlines
Thu, Sep 3 - Sun, Sep 6
American Airlines Logo
12:20 pm - 11:53 pm
HEL
-
HOU
19h 33m
1 stop
American Airlines Logo
1:08 pm - 2:15 pm
HOU
-
HEL
17h 07m
2 stops
$1,158American Airlines
Thu, Sep 3 - Sun, Sep 6
British Airways Logo
12:35 pm - 7:51 pm
HEL
-
HOU
15h 16m
1 stop
British Airways Logo
4:18 pm - 10:45 am
HOU
-
HEL
34h 27m
1 stop
$1,201British Airways
Sat, Apr 18 - Sat, Apr 25
British Airways Logo
12:35 pm - 11:47 pm
HEL
-
HOU
19h 12m
1 stop
British Airways Logo
8:21 pm - 9:00 pm
HOU
-
HEL
16h 39m
2 stops
$1,275British Airways
Sat, Apr 18 - Sat, Apr 25

British Airways flights from Helsinki to Houston

Our best British Airways deals on Helsinki to Houston flight tickets
British Airways
Apr 18
HEL12:35 pmHelsinki-Vantaa
15h 16m
1 stop
HOU7:51 pmHouston Hobby
Apr 25
HOU4:18 pmHouston Hobby
34h 27m
1 stop
HEL10:45 amHelsinki-Vantaa
$1,201
British Airways
Apr 18
HEL12:35 pmHelsinki-Vantaa
19h 12m
1 stop
HOU11:47 pmHouston Hobby
Apr 25
HOU8:21 pmHouston Hobby
16h 39m
2 stops
HEL9:00 pmHelsinki-Vantaa
$1,275
British Airways
Apr 18
HEL2:05 pmHelsinki-Vantaa
17h 42m
2 stops
HOU11:47 pmHouston Hobby
Apr 25
HOU8:21 pmHouston Hobby
16h 39m
2 stops
HEL9:00 pmHelsinki-Vantaa
$1,323

American Airlines flights from Helsinki to Houston

Our best American Airlines deals on Helsinki to Houston flight tickets
American Airlines
Sep 3
HEL12:20 pmHelsinki-Vantaa
13h 47m
1 stop
IAH6:07 pmHouston George Bush Intcntl
Sep 6
IAH9:05 pmHouston George Bush Intcntl
34h 15m
2 stops
HEL3:20 pmHelsinki-Vantaa
$1,154
American Airlines
Sep 3
HEL12:20 pmHelsinki-Vantaa
15h 31m
1 stop
HOU7:51 pmHouston Hobby
Sep 6
HOU1:08 pmHouston Hobby
13h 57m
1 stop
HEL11:05 amHelsinki-Vantaa
$1,157
American Airlines
Sep 3
HEL12:20 pmHelsinki-Vantaa
19h 33m
1 stop
HOU11:53 pmHouston Hobby
Sep 6
HOU1:08 pmHouston Hobby
17h 07m
2 stops
HEL2:15 pmHelsinki-Vantaa
$1,158

momondo Fare Finder

 
Customize your flight search to find flights from Helsinki to Houston 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, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Helsinki to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Mon 4/6

3:00 pm-5:32 pm

3 stops34h 32m

Houston George Bush Intcntl

Mon 4/13

8:00 am-2:00 pm

3 stops22h 00m

$764

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Mon 4/6

3:00 pm-5:32 pm

3 stops34h 32m

Houston George Bush Intcntl

Mon 4/13

7:35 am-2:00 pm

3 stops22h 25m

$783

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Mon 4/6

7:35 pm-7:10 pm

1 stop31h 35m

Houston George Bush Intcntl

Mon 4/13

9:05 pm-6:40 pm

1 stop37h 35m

$888

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Mon 4/6

7:35 pm-7:10 pm

1 stop31h 35m

Houston George Bush Intcntl

Mon 4/13

9:05 pm-6:40 pm

1 stop37h 35m

$895

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Mon 4/6

6:55 am-6:00 pm

1 stop19h 05m

Houston George Bush Intcntl

Mon 4/13

11:55 am-1:10 pm

2 stops17h 15m

$954

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Mon 4/6

6:55 am-5:25 pm

2 stops18h 30m

Houston George Bush Intcntl

Mon 4/13

11:55 am-5:00 pm

2 stops21h 05m

$962
Quickest round-trip

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

Thu 9/3

12:20 pm-7:51 pm

1 stop15h 31m

Houston Hobby

Sun 9/6

1:08 pm-2:00 pm

2 stops16h 52m

$1,157

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

Thu 9/3

12:20 pm-11:53 pm

1 stop19h 33m

Houston Hobby

Sun 9/6

1:08 pm-2:15 pm

2 stops17h 07m

$1,158

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

Sat 4/18

12:35 pm-7:51 pm

1 stop15h 16m

Houston Hobby

Sat 4/25

4:18 pm-10:45 am

1 stop34h 27m

$1,201

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

Sat 4/18

12:35 pm-11:47 pm

1 stop19h 12m

Houston Hobby

Sat 4/25

8:21 pm-9:00 pm

2 stops16h 39m

$1,275

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from Helsinki to Houston

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

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

What is the cheapest month to fly to Houston?

The month of August is, on average, the cheapest month to fly to Houston from Helsinki, with most prices found around $816. The month of February is another great option to travel to Houston, with average flight prices from Helsinki averaging around $847.

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $977 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Helsinki for as low as $662 on momondo.

Cheap Helsinki to Houston flight deals and tips

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

Fastest flight time

36h 25m

Direct flights

None
The fastest flight from Helsinki to Houston takes 36h 25m
There are no direct flights from Helsinki to Houston. There are no popular flight routes from Helsinki to Houston.
Search flight deals

  • How far is Helsinki-Vantaa to Houston by plane?

    A flight from Helsinki-Vantaa to Houston will travel around 5366.5 mi. By plane, this route typically takes 36h 25m.

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

    Prices for flights from Helsinki-Vantaa Airport to Houston are refreshed on a daily basis.

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

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

    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 Helsinki-Vantaa Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Helsinki to Houston

Compare and see reviews for airlines that fly from Helsinki to Houston with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $1,064Free CancellationRating
7.8
1,477 reviews
Search KLM flights

Why use momondo?

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

Finding the right flight to Houston from Helsinki is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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

Yes. All flights to Houston from Helsinki on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Helsinki.

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

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Helsinki and alert you when they change.

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 4/21
Tue 4/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States