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Cheap flights from Houston George Bush Intcntl Airport to Oslo from $292

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Oslo departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:05 pm - 5:45 pm
IAH
-
OSL
37h 40m
1 stop
Turkish Airlines Logo
10:55 am - 7:10 pm
OSL
-
IAH
39h 15m
1 stop
$638Turkish Airlines
Tue, Aug 18 - Wed, Sep 2
Turkish Airlines Logo
9:05 pm - 5:45 pm
IAH
-
OSL
37h 40m
1 stop
Turkish Airlines Logo
10:55 am - 12:45 pm
OSL
-
IAH
32h 50m
1 stop
$640Turkish Airlines
Tue, Apr 21 - Tue, Apr 28
Turkish Airlines Logo
9:05 pm - 10:00 am
IAH
-
OSL
29h 55m
1 stop
Turkish Airlines Logo
10:55 am - 7:10 pm
OSL
-
IAH
39h 15m
1 stop
$642Turkish Airlines
Tue, Aug 18 - Wed, Sep 2
Turkish Airlines Logo
9:05 pm - 10:00 am
IAH
-
OSL
29h 55m
1 stop
Turkish Airlines Logo
6:45 pm - 7:10 pm
OSL
-
IAH
31h 25m
1 stop
$657Turkish Airlines
Tue, Aug 18 - Wed, Sep 2
Turkish Airlines Logo
9:05 pm - 5:45 pm
IAH
-
OSL
37h 40m
1 stop
Turkish Airlines Logo
6:45 pm - 12:45 pm
OSL
-
IAH
25h 00m
1 stop
$666Turkish Airlines
Tue, Apr 21 - Tue, Apr 28
Turkish Airlines Logo
9:05 pm - 5:45 pm
IAH
-
OSL
37h 40m
1 stop
Turkish Airlines Logo
10:55 am - 7:10 pm
OSL
-
IAH
39h 15m
1 stop
$672Turkish Airlines
Mon, Apr 6 - Sat, Apr 11
Turkish Airlines Logo
9:05 pm - 5:45 pm
IAH
-
OSL
37h 40m
1 stop
Turkish Airlines Logo
6:45 pm - 7:10 pm
OSL
-
IAH
31h 25m
1 stop
$675Turkish Airlines
Wed, Aug 19 - Mon, Sep 7
Turkish Airlines Logo
9:05 pm - 11:10 pm
IAH
-
OSL
19h 05m
1 stop
Turkish Airlines Logo
6:45 pm - 7:10 pm
OSL
-
IAH
31h 25m
1 stop
$677Turkish Airlines
Wed, Aug 19 - Mon, Sep 7
Turkish Airlines Logo
9:05 pm - 5:45 pm
IAH
-
OSL
37h 40m
1 stop
Turkish Airlines Logo
10:55 am - 7:10 pm
OSL
-
IAH
39h 15m
1 stop
$678Turkish Airlines
Tue, Aug 18 - Wed, Sep 2
Scandinavian Airlines Logo
2:59 pm - 12:55 pm
IAH
-
OSL
14h 56m
2 stops
Scandinavian Airlines Logo
9:55 am - 9:35 pm
OSL
-
IAH
18h 40m
2 stops
$708Scandinavian Airlines
Tue, Apr 21 - Tue, Apr 28

Turkish Airlines flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Oslo Gardermoen Airport flight tickets
Turkish Airlines
Aug 18
IAH9:05 pmHouston George Bush Intcntl
37h 40m
1 stop
OSL5:45 pmOslo Gardermoen
Sep 2
OSL10:55 amOslo Gardermoen
39h 15m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$638
Turkish Airlines
Apr 21
IAH9:05 pmHouston George Bush Intcntl
37h 40m
1 stop
OSL5:45 pmOslo Gardermoen
Apr 28
OSL10:55 amOslo Gardermoen
32h 50m
1 stop
IAH12:45 pmHouston George Bush Intcntl
$640
Turkish Airlines
Aug 18
IAH9:05 pmHouston George Bush Intcntl
29h 55m
1 stop
OSL10:00 amOslo Gardermoen
Sep 2
OSL10:55 amOslo Gardermoen
39h 15m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$642

Lufthansa flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport

Our best Lufthansa deals on Houston George Bush Intcntl Airport to Oslo Gardermoen Airport flight tickets
Lufthansa
Aug 13
IAH3:35 pmHouston George Bush Intcntl
19h 40m
1 stop
OSL6:15 pmOslo Gardermoen
Aug 19
OSL6:35 amOslo Gardermoen
14h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$718
Lufthansa
Aug 18
IAH6:45 pmHouston George Bush Intcntl
16h 20m
2 stops
OSL6:05 pmOslo Gardermoen
Sep 2
OSL6:35 amOslo Gardermoen
14h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$728
Lufthansa
Aug 18
IAH6:45 pmHouston George Bush Intcntl
22h 20m
2 stops
OSL12:05 amOslo Gardermoen
Sep 2
OSL9:55 amOslo Gardermoen
21h 27m
2 stops
IAH12:22 amHouston George Bush Intcntl
$737

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport 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 24, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 8/18

9:05 pm-5:45 pm

1 stop37h 40m

Oslo Gardermoen

Wed 9/2

10:55 am-7:10 pm

1 stop39h 15m

$638

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 4/21

9:05 pm-5:45 pm

1 stop37h 40m

Oslo Gardermoen

Tue 4/28

10:55 am-12:45 pm

1 stop32h 50m

$640

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 8/18

9:05 pm-10:00 am

1 stop29h 55m

Oslo Gardermoen

Wed 9/2

10:55 am-7:10 pm

1 stop39h 15m

$642

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 8/18

9:05 pm-10:00 am

1 stop29h 55m

Oslo Gardermoen

Wed 9/2

6:45 pm-7:10 pm

1 stop31h 25m

$657

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 4/21

9:05 pm-5:45 pm

1 stop37h 40m

Oslo Gardermoen

Tue 4/28

6:45 pm-12:45 pm

1 stop25h 00m

$666

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 4/6

9:05 pm-5:45 pm

1 stop37h 40m

Oslo Gardermoen

Sat 4/11

10:55 am-7:10 pm

1 stop39h 15m

$672

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 8/19

9:05 pm-5:45 pm

1 stop37h 40m

Oslo Gardermoen

Mon 9/7

6:45 pm-7:10 pm

1 stop31h 25m

$675

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 8/19

9:05 pm-11:10 pm

1 stop19h 05m

Oslo Gardermoen

Mon 9/7

6:45 pm-7:10 pm

1 stop31h 25m

$677

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 8/18

9:05 pm-5:45 pm

1 stop37h 40m

Oslo Gardermoen

Wed 9/2

10:55 am-7:10 pm

1 stop39h 15m

$678
Quickest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 4/21

2:59 pm-12:55 pm

2 stops14h 56m

Oslo Gardermoen

Tue 4/28

9:55 am-9:35 pm

2 stops18h 40m

$708

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oslo from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport

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 Houston George Bush Intcntl Airport and Oslo Gardermoen Airport?

What is the cheapest month to fly to Oslo Gardermoen Airport?

The cheapest month to fly to Oslo Gardermoen Airport from Houston George Bush Intcntl Airport is in January. Flight prices, which tend to average around $547, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Oslo Gardermoen Airport from Houston George Bush Intcntl Airport during August instead. Flights to Oslo Gardermoen Airport in August, while not as cheap as those in January, still average around $679.

Can stopping save me money on Houston George Bush Intcntl Airport to Oslo Gardermoen Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Oslo Gardermoen Airport flight.

When to book flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Oslo Gardermoen Airport (IAH to OSL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport

Fastest flight time

15h 50m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport takes 15h 50m
There are no direct flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport. There are no popular flight routes from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport.
Search flight deals

  • How far is Houston George Bush Intcntl to Oslo Gardermoen by plane?

    The straight-line distance from Houston George Bush Intcntl to Oslo Gardermoen is 4959.6 mi. Typically, this will take 15h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Oslo Gardermoen 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 George Bush Intcntl Airport to Oslo Gardermoen Airport.

  • What documentation or ID do you need to fly to Oslo Gardermoen Airport?

    The required travel and health documents for your Oslo Gardermoen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo Gardermoen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport?

Best airlines flying from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $520Free CancellationRating
7.9
8,322 reviews
Search Delta flights
KLMPriceFrom $563Free CancellationRating
7.8
1,477 reviews
Search KLM flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,470 reviews
Search United Airlines flights
British AirwaysPriceFrom $755Free CancellationRating
6.7
7,815 reviews
Search British Airways flights

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Lillehammer
Drammen

Why use momondo?

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

Finding the right flight to Oslo from Houston 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 Oslo quick and easy, saving you time and money.

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

Flights from Houston to Oslo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Oslo from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Oslo from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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