$326 Find Cheap Flights from Houston to Oslo - Compare and Save

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Everything you should know

Cheapest round-trip
$705
Typical prices: $758-$1,174
Scandinavian Airlines
Sat 1/27Fri 2/9
IAH - OSL • 2 stops
Cheapest one-way
$326
Typical prices: $529-$990
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. 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 44% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 40% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Paris Charles de Gaulle (CDG)
Cheapest • Avg $797 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 13h 37m (one-way)
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Insights
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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

Wed, Jan 27 - Tue, Feb 9
Scandinavian Airlines Logo
1:15 pm - 2:20 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
18h 05m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
Scandinavian Airlines Logo
9:05 pm - 11:58 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
33h 53m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$705Scandinavian Airlines
Wed, Feb 17 - Wed, Feb 24
Scandinavian Airlines Logo
1:15 pm - 2:20 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
18h 05m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
Scandinavian Airlines Logo
5:55 am - 11:58 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
25h 03m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$706Scandinavian Airlines
Sun, Apr 11 - Wed, Apr 21
Lufthansa Logo
3:40 pm - 12:15 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
13h 35m1 stop Frankfurt am Main
Lufthansa Logo
6:25 am - 1:35 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
14h 10m1 stop Frankfurt am Main
$731Lufthansa
Sun, Apr 11 - Wed, Apr 21
British Airways Logo
9:05 pm - 11:40 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
19h 35m1 stop London Heathrow
British Airways Logo
8:35 am - 7:10 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
17h 35m2 stops Helsinki-Vantaa Dallas/Fort Worth
$733British Airways
Wed, Jan 27 - Tue, Feb 9
British Airways Logo
3:50 pm - 2:10 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
15h 20m1 stop London Heathrow
British Airways Logo
8:40 am - 9:31 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
19h 51m2 stops Helsinki-Vantaa Dallas/Fort Worth
$733British Airways
Wed, Feb 17 - Wed, Feb 24
Lufthansa Logo
4:10 pm - 1:05 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
13h 55m1 stop Frankfurt am Main
Lufthansa Logo
6:15 am - 2:00 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
14h 45m1 stop Frankfurt am Main
$741Lufthansa
Mon, Jan 4 - Fri, Jan 15
Turkish Airlines Logo
9:00 pm - 5:25 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
37h 25m1 stop Istanbul
Turkish Airlines Logo
6:20 pm - 7:05 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
31h 45m1 stop Istanbul
$797Turkish Airlines
Tue, Nov 10 - Tue, Nov 17
Turkish Airlines Logo
9:00 pm - 5:25 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
37h 25m1 stop Istanbul
Turkish Airlines Logo
11:30 am - 7:05 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
38h 35m1 stop Istanbul
$799Turkish Airlines
Mon, Jan 4 - Fri, Jan 15
United Airlines Logo
3:55 pm - 5:30 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
18h 35m2 stops Amsterdam Schiphol Frankfurt am Main
United Airlines Logo
6:15 am - 6:15 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
19h 00m1 stop Frankfurt am Main
$876United Airlines
Mon, Jan 4 - Fri, Jan 15
United Airlines Logo
3:55 pm - 5:30 pmIAH  Houston George Bush Intcntl-OSL Oslo Gardermoen
18h 35m2 stops Amsterdam Schiphol Frankfurt am Main
United Airlines Logo
6:15 am - 11:59 pmOSL  Oslo Gardermoen-IAH Houston George Bush Intcntl
24h 44m2 stops Frankfurt am Main Denver Intl
$886United Airlines
Booking Insights

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

Round-trip flights from Houston George Bush Intcntl Airport to Oslo typically range from $758 to $1,174. The lowest price found in the past 5 days was $705, on Scandinavian Airlines.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Oslo. It’s 18% cheaper than the average day, while Sunday is the most expensive, with prices 13% higher.

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

•April is the cheapest month to fly from Houston George Bush Intcntl Airport to Oslo 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 flights from Houston George Bush Intcntl Airport to Oslo the cheapest?

Flights from Houston George Bush Intcntl Airport to Oslo are cheapest 25 weeks before departure. Booking in this window typically costs about 44% 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 flights

Low season

October

Cheapest flight

$326
Beat the crowds with an average 68% drop in travelers.
The most popular month to fly with an average 123% increase in travelers.
One-way 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 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 Oslo?

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

    • Economy Class
    • Premium Economy Class
    • Business Class

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

    A nonstop flight from Houston George Bush Intcntl Airport to Oslo takes 00m, covering 4,958 miles.

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

    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 Oslo flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Oslo range from $758 to $1,174, with an average of $1,022 over the past 12 months. Anything below $758 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 16% above the $1,022 route average. Book 25 weeks before departure for the lowest fares.

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

    One-way fares from Houston George Bush Intcntl Airport to Oslo are currently lower than usual. Average one-way flight prices are about $576, which is 15% below the typical average for this route.

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

    Oslo Gardermoen Airport (OSL) hosts 5 major car rental companies, with daily rates averaging $66 for economy cars. Top options include:

    • Hertz
    • Budget
    • Sixt
    • Avis
    • Thrifty

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

    Flights from Houston George Bush Intcntl Airport to Oslo usually depart from Houston George Bush Intcntl (IAH) and may arrive at several airports in Oslo area, including Oslo Gardermoen (OSL) and Oslo Sandefjord (TRF).

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

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

    • Amsterdam Schiphol (AMS) - 49% of one-stop connections
    • Frankfurt am Main (FRA) - 28% of one-stop connections
    • London Heathrow (LHR) - 11% of one-stop connections
    • Istanbul (IST) - 10% of one-stop connections

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

    Yes. Flexible dates can save you up to 28% on flights from Houston George Bush Intcntl Airport to Oslo. 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.

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

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 13h 37m, compared with 14h 39m via Frankfurt am Main (FRA) and 15h 16m via Paris Charles de Gaulle (CDG).

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

    Oslo is 6 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 popular places can I visit in Oslo?

    Some of the most popular sights in Oslo are Nationaltheatret, Rockefeller and Oslo domkirke. These are among the most viewed places in Oslo on KAYAK.

Your guide to booking Houston George Bush Intcntl Airport to Oslo 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 Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $841, about $315 less than Sunday fares (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 44% 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 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

Complete your trip to Oslo with a hotel stay or car rental

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