IAH - OSL

$391 Find Cheap Flights from Houston to Oslo Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$574
Typical prices: $749-$1,186
British Airways
Fri 11/2Sun 11/18
IAH - OSL • 1 stop
Cheapest one-way
$325
Typical prices: $522-$857
British Airways
Thu 3/8
IAH - OSL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Houston George Bush Intcntl Airport and Oslo Gardermoen Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
25 weeks
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 39% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Istanbul (IST)
Cheapest • Avg $802 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 13h 36m (one-way)
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Insights
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We hope you love your trip to Oslo Gardermoen Airport!
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Flight Deals

Cheap Flights from Houston to Oslo (IAH-OSL)

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

Recent round-trip flight deals from Houston to Oslo

Mon, Nov 2 - Wed, Nov 18
British Airways Logo
9:40 pm - 10:40 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
18h 00m1 stop London Heathrow
British Airways Logo
3:05 pm - 2:05 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
30h 00m1 stop London Heathrow
$574British Airways
Mon, Oct 26 - Tue, Nov 10
British Airways Logo
4:50 pm - 10:40 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
23h 50m1 stop London Heathrow
British Airways Logo
11:50 am - 7:55 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
15h 05m1 stop London Heathrow
$580British Airways
Mon, Jan 4 - Fri, Jan 15
Multiple Airlines Logo
3:50 pm - 4:00 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
17h 10m1 stop London Heathrow
Multiple Airlines Logo
8:40 am - 9:12 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
19h 32m2 stops Helsinki-Vantaa Dallas/Fort Worth
$604Multiple Airlines
Mon, Feb 22 - Wed, Mar 3
Multiple Airlines Logo
3:50 pm - 4:00 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
17h 10m1 stop London Heathrow
Multiple Airlines Logo
8:40 am - 8:32 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
18h 52m2 stops Helsinki-Vantaa Dallas/Fort Worth
$604Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
United Airlines Logo
4:35 pm - 5:40 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
18h 05m1 stop Munich Franz Josef Strauss
United Airlines Logo
6:15 am - 2:00 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
14h 45m1 stop Frankfurt am Main
$640United Airlines
Sat, Jan 30 - Tue, Feb 9
United Airlines Logo
10:05 pm - 5:10 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
36h 05m2 stops Chicago O'Hare Intl Brussels Bruxelles-National
United Airlines Logo
11:50 am - 10:52 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
18h 02m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$661United Airlines
Mon, Jan 4 - Fri, Jan 15
Lufthansa Logo
6:44 pm - 5:30 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
15h 46m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
9:35 am - 12:28 amOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
21h 53m2 stops Frankfurt am Main Chicago O'Hare Intl
$668Lufthansa
Tue, Jan 5 - Wed, Jan 13
Lufthansa Logo
5:05 pm - 5:40 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
17h 35m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
1:55 pm - 2:00 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
31h 05m1 stop Frankfurt am Main
$691Lufthansa
Mon, Feb 1 - Wed, Feb 10
Delta Logo
6:05 pm - 6:50 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
17h 45m2 stops Atlanta Hartsfield-Jackson London Heathrow
Delta Logo
6:05 am - 1:10 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
14h 05m1 stop Amsterdam Schiphol
$749Delta
Mon, Feb 1 - Wed, Feb 17
Delta Logo
1:15 pm - 6:50 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
22h 35m2 stops Atlanta Hartsfield-Jackson London Heathrow
Delta Logo
12:35 pm - 1:10 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
31h 35m1 stop Amsterdam Schiphol
$749Delta
Booking Insights

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

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport with more confidence.

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

Round-trip flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport start at $574. Prices are below average for this route right now, with typical round-trip fares ranging from $749 to $1,186. The lowest price found in the past 5 days was $574 on British Airways.

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

Tuesday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport, it is 17% cheaper than the average day. Sunday is the most expensive day with flight prices 14% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport?

  • April is the cheapest month to fly from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport at $612 round-trip.
  • June ($1,189) and July ($1,156) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 94% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport the cheapest?

Flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport are cheapest 25 weeks before departure. Booking in this window typically costs about 47% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Houston George Bush Intcntl Airport to Oslo Gardermoen Airport flights

Low season

October

Cheapest flight

$325
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport

When to book flights from Houston to Oslo

Are your dates flexible? Find out the best times to travel from Houston to Oslo 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 Oslo Gardermoen Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

    Flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport usually depart from Houston George Bush Intcntl (IAH) and arrive at Oslo Gardermoen (OSL).

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

    Three cabin classes are available on flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

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

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

    • Amsterdam Schiphol (AMS) - 46% of one-stop connections
    • Frankfurt am Main (FRA) - 31% of one-stop connections
    • Istanbul (IST) - 10% of one-stop connections
    • London Heathrow (LHR) - 9% of one-stop connections

    Amsterdam Schiphol (AMS) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 28% on the Houston George Bush Intcntl Airport to Oslo Gardermoen Airport route. Tuesday is the cheapest departure day at $841 round-trip on average, while Sunday is the most expensive at $1,156, a difference of $315. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Oslo Gardermoen Airport?

    Some of the most popular sights in Oslo Gardermoen Airport are Oslo City Centre, Oslo sentralstasjon and Nationaltheatret. These are among the most viewed places in Oslo Gardermoen Airport on KAYAK.

  • How expensive are last-minute Houston George Bush Intcntl Airport to Oslo Gardermoen Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 24% above the route average of $1,006. Book 25 weeks before departure for the lowest fares.

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

    A nonstop flight from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport takes 0h 00m, covering 4,960 miles.

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

    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 are flight prices from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport looking right now?

    One-way fares from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport are currently higher than usual. Average one-way flight prices are about $1,766, which is 156% above the typical average for this route.

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

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 13h 36m, compared with 14h 10m via Paris Charles de Gaulle (CDG) and 14h 40m via Frankfurt am Main (FRA).

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

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

  • What car rental options are available at Oslo Gardermoen Airport (OSL)?

    Oslo Gardermoen Airport (OSL) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    • Hertz
    • Budget
    • Sixt
    • Avis
    • Thrifty

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

    Round-trip flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport range from $749 to $1,186, with an average of $1,006 over the past 12 months. Anything below $749 counts as a good deal.

Your guide to booking Houston George Bush Intcntl Airport to Oslo Gardermoen Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $841 - about $315 less than Sunday (27% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 47% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Oslo Gardermoen Airport trip for April. Fares historically average $612 round-trip in that month - typically $577 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Houston to Oslo

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