IAH - HEL

$434 Find Cheap Flights from Houston to Helsinki - Compare and Save

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Everything you should know

Cheapest round-trip
$712
Typical prices: $613-$1,064
Scandinavian Airlines
Thu 2/1Wed 2/7
IAH - HEL • 2 stops
Cheapest one-way
$434
Typical prices: $394-$615
Multiple Airlines
Thu 11/22
IAH - HEL • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Houston George Bush Intcntl Airport and Helsinki. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 23% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $793 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 14h 20m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Houston to Helsinki (IAH-HEL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Helsinki

Mon, Feb 1 - Sun, Feb 7
Scandinavian Airlines Logo
3:56 pm - 3:25 pmIAH  Houston George Bush Intcntl-HEL Helsinki-Vantaa
15h 29m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
Scandinavian Airlines Logo
6:15 am - 11:51 pmHEL  Helsinki-Vantaa-IAH Houston George Bush Intcntl
25h 36m2 stops Kastrup Copenhagen Los Angeles
$712Scandinavian Airlines
Tue, Nov 10 - Wed, Nov 18
Scandinavian Airlines Logo
4:15 pm - 1:35 amIAH  Houston George Bush Intcntl-HEL Helsinki-Vantaa
25h 20m2 stops Los Angeles Kastrup Copenhagen
Scandinavian Airlines Logo
11:10 am - 11:50 pmHEL  Helsinki-Vantaa-IAH Houston George Bush Intcntl
20h 40m2 stops Kastrup Copenhagen Los Angeles
$739Scandinavian Airlines
Mon, Feb 1 - Sun, Feb 7
Scandinavian Airlines Logo
3:56 pm - 8:20 pmIAH  Houston George Bush Intcntl-HEL Helsinki-Vantaa
20h 24m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
Scandinavian Airlines Logo
8:10 am - 11:51 pmHEL  Helsinki-Vantaa-IAH Houston George Bush Intcntl
23h 41m3 stops Stockholm Arlanda Kastrup Copenhagen Los Angeles
$741Scandinavian Airlines
Thu, Nov 12 - Mon, Nov 16
Scandinavian Airlines Logo
4:15 pm - 1:35 amIAH  Houston George Bush Intcntl-HEL Helsinki-Vantaa
25h 20m2 stops Los Angeles Kastrup Copenhagen
Scandinavian Airlines Logo
9:00 pm - 11:50 pmHEL  Helsinki-Vantaa-IAH Houston George Bush Intcntl
34h 50m2 stops Kastrup Copenhagen Los Angeles
$744Scandinavian Airlines
Mon, Feb 1 - Fri, Feb 5
Scandinavian Airlines Logo
3:56 pm - 1:35 amIAH  Houston George Bush Intcntl-HEL Helsinki-Vantaa
25h 39m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
Scandinavian Airlines Logo
6:15 am - 11:55 pmHEL  Helsinki-Vantaa-IAH Houston George Bush Intcntl
25h 40m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$748Scandinavian Airlines
Wed, Nov 11 - Tue, Nov 17
Turkish Airlines Logo
9:00 pm - 6:10 pmIAH  Houston George Bush Intcntl-HEL Helsinki-Vantaa
37h 10m1 stop Istanbul
Turkish Airlines Logo
12:15 pm - 7:05 pmHEL  Helsinki-Vantaa-IAH Houston George Bush Intcntl
38h 50m1 stop Istanbul
$762Turkish Airlines
Tue, Nov 10 - Wed, Nov 18
Scandinavian Airlines Logo
4:15 pm - 1:35 amIAH  Houston George Bush Intcntl-HEL Helsinki-Vantaa
25h 20m2 stops Los Angeles Kastrup Copenhagen
Scandinavian Airlines Logo
7:00 am - 11:50 pmHEL  Helsinki-Vantaa-IAH Houston George Bush Intcntl
24h 50m3 stops Stockholm Arlanda Kastrup Copenhagen Los Angeles
$771Scandinavian Airlines
Tue, Nov 10 - Wed, Nov 18
Scandinavian Airlines Logo
4:15 pm - 11:50 pmIAH  Houston George Bush Intcntl-HEL Helsinki-Vantaa
23h 35m3 stops Los Angeles Kastrup Copenhagen Stockholm Arlanda
Scandinavian Airlines Logo
7:00 am - 11:50 pmHEL  Helsinki-Vantaa-IAH Houston George Bush Intcntl
24h 50m3 stops Stockholm Arlanda Kastrup Copenhagen Los Angeles
$777Scandinavian Airlines
Tue, Nov 10 - Wed, Nov 18
Turkish Airlines Logo
9:00 pm - 6:10 pmIAH  Houston George Bush Intcntl-HEL Helsinki-Vantaa
37h 10m1 stop Istanbul
Turkish Airlines Logo
7:05 pm - 1:10 pmHEL  Helsinki-Vantaa-IAH Houston George Bush Intcntl
26h 05m1 stop Istanbul
$783Turkish Airlines
Sun, Nov 22 - Tue, Dec 8
Turkish Airlines Logo
9:00 pm - 11:20 amIAH  Houston George Bush Intcntl-HEL Helsinki-Vantaa
30h 20m1 stop Istanbul
Turkish Airlines Logo
7:05 pm - 7:05 pmHEL  Helsinki-Vantaa-IAH Houston George Bush Intcntl
32h 00m1 stop Istanbul
$788Turkish Airlines
Booking Insights

Price, demand and travel trends for Houston George Bush Intcntl Airport to Helsinki flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Helsinki?

Round-trip flights from Houston George Bush Intcntl Airport to Helsinki typically range from $613 to $1,064. The lowest price found in the past 5 days was $712, on Scandinavian Airlines.

What's the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Helsinki?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Helsinki. It’s 15% cheaper than the average day, while Saturday is the most expensive, with prices 51% higher.

What’s the cheapest month to fly from Houston George Bush Intcntl Airport to Helsinki?

•January is the cheapest month to fly from Houston George Bush Intcntl Airport to Helsinki at $601 round-trip.
•December ($1,573) and July ($1,178) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 161% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Houston George Bush Intcntl Airport to Helsinki flights

Low season

May

Cheapest flight

$434
Beat the crowds with an average 53% drop in travelers.
The most popular month to fly with an average 77% increase in travelers.
One-way flight from Houston George Bush Intcntl Airport to Helsinki

When to book flights from Houston to Helsinki

Are your dates flexible? Find out the best times to travel from Houston to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston George Bush Intcntl Airport to Helsinki flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Houston George Bush Intcntl Airport to Helsinki?

    Two cabin classes are available on flights from Houston George Bush Intcntl Airport to Helsinki:

    • Economy Class
    • Business Class

  • How long is a flight from Houston George Bush Intcntl Airport to Helsinki?

    A nonstop flight from Houston George Bush Intcntl Airport to Helsinki takes 00m, covering 5,346 miles.

  • Do I need a passport to fly from Houston George Bush Intcntl Airport to Helsinki?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Houston George Bush Intcntl Airport to Helsinki flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Helsinki range from $613 to $1,064, with an average of $781 over the past 12 months. Anything below $613 counts as a good deal.

  • How are flight prices from Houston George Bush Intcntl Airport to Helsinki looking right now?

    One-way fares from Houston George Bush Intcntl Airport to Helsinki are currently higher than usual. Average one-way flight prices are about $556, which is 24% above the typical average for this route.

  • What car rental options are available at Helsinki-Vantaa Airport (HEL)?

    Helsinki-Vantaa Airport (HEL) hosts 5 major car rental companies, with daily rates averaging $51 for economy cars. Top options include:

    • ADDCAR RENTAL
    • GREEN MOTION
    • Alamo
    • Sixt
    • Europcar

  • Which airports can I use when flying from Houston George Bush Intcntl Airport to Helsinki?

    Flights from Houston George Bush Intcntl Airport to Helsinki usually depart from Houston George Bush Intcntl (IAH) and arrive at Helsinki-Vantaa (HEL).

  • Which airports do connecting flights from Houston George Bush Intcntl Airport to Helsinki pass through?

    One-stop flights from Houston George Bush Intcntl Airport to Helsinki most commonly connect through:

    • Amsterdam Schiphol (AMS) - 34% of one-stop connections
    • Dallas/Fort Worth (DFW) - 25% of one-stop connections
    • Istanbul (IST) - 19% of one-stop connections
    • Frankfurt am Main (FRA) - 18% of one-stop connections

  • Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Helsinki?

    Yes. Flexible dates can save you up to 44% on flights from Houston George Bush Intcntl Airport to Helsinki. Wednesday is the cheapest departure day at $671 round-trip on average, while Saturday is the most expensive at $1,185, a difference of $514.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Houston George Bush Intcntl Airport to Helsinki?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 13h 28m, compared with 14h 20m via Amsterdam Schiphol (AMS) and 15h 33m via Frankfurt am Main (FRA).

  • What is the time difference between Houston George Bush Intcntl Airport and Helsinki?

    Helsinki is 7 hours ahead of Houston George Bush Intcntl Airport (Eastern European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Helsinki?

    Some of the most popular sights in Helsinki are Helsinki Central Station Square, Helsingin päärautatieasema and Esplanadi park. These are among the most viewed places in Helsinki on KAYAK.

Your guide to booking Houston George Bush Intcntl Airport to Helsinki flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $671, about $514 less than Saturday fares (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Helsinki trip for January. Fares historically average $601 round-trip in that month - typically $972 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Houston to Helsinki

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