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Cheap flights from Houston George Bush Intcntl Airport to Oslo from $322

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 11/5. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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.
British Airways Logo
3:50 pm - 4:00 pm
IAH
-
OSL
17h 10m
1 stop
British Airways Logo
11:45 am - 7:55 pm
OSL
-
IAH
15h 10m
1 stop
$743British Airways
Mon, Jan 4 - Fri, Jan 15
Multiple Airlines Logo
10:00 am - 5:55 pm
IAH
-
OSL
24h 55m
2 stops
Multiple Airlines Logo
1:55 pm - 2:00 pm
OSL
-
IAH
31h 05m
1 stop
$744Multiple Airlines
Wed, Oct 21 - Mon, Nov 9
Multiple Airlines Logo
9:40 pm - 10:40 pm
IAH
-
OSL
18h 00m
1 stop
Multiple Airlines Logo
8:40 am - 9:10 pm
OSL
-
IAH
19h 30m
2 stops
$748Multiple Airlines
Mon, Jan 4 - Fri, Jan 15
Lufthansa Logo
4:10 pm - 5:30 pm
IAH
-
OSL
18h 20m
1 stop
Lufthansa Logo
6:15 am - 2:00 pm
OSL
-
IAH
14h 45m
1 stop
$749Lufthansa
Mon, Jan 4 - Fri, Jan 15
Multiple Airlines Logo
9:40 pm - 10:40 pm
IAH
-
OSL
18h 00m
1 stop
Multiple Airlines Logo
8:40 am - 9:10 pm
OSL
-
IAH
19h 30m
2 stops
$752Multiple Airlines
Mon, Jan 4 - Fri, Jan 15
Multiple Airlines Logo
9:40 pm - 10:40 pm
IAH
-
OSL
18h 00m
1 stop
Multiple Airlines Logo
8:40 am - 9:10 pm
OSL
-
IAH
19h 30m
2 stops
$753Multiple Airlines
Mon, Jan 4 - Fri, Jan 15
Lufthansa Logo
4:10 pm - 5:30 pm
IAH
-
OSL
18h 20m
1 stop
Lufthansa Logo
1:55 pm - 12:14 am
OSL
-
IAH
17h 19m
2 stops
$759Lufthansa
Mon, Jan 4 - Fri, Jan 15
Finnair Logo
2:16 pm - 4:35 pm
IAH
-
OSL
19h 19m
2 stops
Finnair Logo
8:50 pm - 8:32 pm
OSL
-
IAH
30h 42m
2 stops
$767Finnair
Wed, Oct 21 - Mon, Nov 9
Turkish Airlines Logo
9:10 pm - 10:00 am
IAH
-
OSL
29h 50m
1 stop
Turkish Airlines Logo
10:55 am - 7:15 pm
OSL
-
IAH
39h 20m
1 stop
$768Turkish Airlines
Sun, Aug 16 - Tue, Sep 1
Turkish Airlines Logo
9:10 pm - 5:50 pm
IAH
-
OSL
37h 40m
1 stop
Turkish Airlines Logo
6:50 pm - 7:15 pm
OSL
-
IAH
31h 25m
1 stop
$773Turkish Airlines
Sun, Aug 16 - Tue, Sep 1

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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
Jan 4
IAH4:10 pmHouston George Bush Intcntl
18h 20m
1 stop
OSL5:30 pmOslo Gardermoen
Jan 15
OSL6:15 amOslo Gardermoen
14h 45m
1 stop
IAH2:00 pmHouston George Bush Intcntl
$749
Lufthansa
Jan 4
IAH4:10 pmHouston George Bush Intcntl
18h 20m
1 stop
OSL5:30 pmOslo Gardermoen
Jan 15
OSL1:55 pmOslo Gardermoen
17h 19m
2 stops
IAH12:14 amHouston George Bush Intcntl
$759
Lufthansa
Aug 19
IAH3:35 pmHouston George Bush Intcntl
13h 40m
1 stop
OSL12:15 pmOslo Gardermoen
Aug 24
OSL7:05 pmOslo Gardermoen
25h 30m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$872

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

Our best Scandinavian Airlines deals on Houston George Bush Intcntl Airport to Oslo Gardermoen Airport flight tickets
Scandinavian Airlines
Aug 19
IAH4:14 pmHouston George Bush Intcntl
18h 56m
2 stops
OSL6:10 pmOslo Gardermoen
Aug 26
OSL8:00 amOslo Gardermoen
22h 54m
2 stops
IAH11:54 pmHouston George Bush Intcntl
$811
Scandinavian Airlines
Sep 14
IAH12:21 pmHouston George Bush Intcntl
17h 34m
2 stops
OSL12:55 pmOslo Gardermoen
Sep 24
OSL8:00 amOslo Gardermoen
20h 14m
2 stops
IAH9:14 pmHouston George Bush Intcntl
$845
Scandinavian Airlines
Oct 2
IAH2:44 pmHouston George Bush Intcntl
15h 11m
2 stops
OSL12:55 pmOslo Gardermoen
Oct 7
OSL6:00 pmOslo Gardermoen
36h 57m
2 stops
IAH11:57 pmHouston George Bush Intcntl
$870

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 July 25, 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
Quickest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 1/4

3:50 pm-4:00 pm

1 stop17h 10m

Oslo Gardermoen

Fri 1/15

11:45 am-7:55 pm

1 stop15h 10m

$743

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 10/21

10:00 am-5:55 pm

2 stops24h 55m

Oslo Gardermoen

Mon 11/9

1:55 pm-2:00 pm

1 stop31h 05m

$744

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 1/4

9:40 pm-10:40 pm

1 stop18h 00m

Oslo Gardermoen

Fri 1/15

8:40 am-9:10 pm

2 stops19h 30m

$748

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 1/4

4:10 pm-5:30 pm

1 stop18h 20m

Oslo Gardermoen

Fri 1/15

6:15 am-2:00 pm

1 stop14h 45m

$749

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 1/4

9:40 pm-10:40 pm

1 stop18h 00m

Oslo Gardermoen

Fri 1/15

8:40 am-9:10 pm

2 stops19h 30m

$752

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 1/4

9:40 pm-10:40 pm

1 stop18h 00m

Oslo Gardermoen

Fri 1/15

8:40 am-9:10 pm

2 stops19h 30m

$753

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 1/4

4:10 pm-5:30 pm

1 stop18h 20m

Oslo Gardermoen

Fri 1/15

1:55 pm-12:14 am

2 stops17h 19m

$759

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 10/21

2:16 pm-4:35 pm

2 stops19h 19m

Oslo Gardermoen

Mon 11/9

8:50 pm-8:32 pm

2 stops30h 42m

$767

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 8/16

9:10 pm-10:00 am

1 stop29h 50m

Oslo Gardermoen

Tue 9/1

10:55 am-7:15 pm

1 stop39h 20m

$768

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 8/16

9:10 pm-5:50 pm

1 stop37h 40m

Oslo Gardermoen

Tue 9/1

6:50 pm-7:15 pm

1 stop31h 25m

$773

Flights are sorted by cheapest round-trip flights first.

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

Prices are currently low for flights on this route.

Typical prices usually range from $820 to $1,064.
The lowest price recently found on this route was $743.

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 December instead. Flights to Oslo Gardermoen Airport in December, while not as cheap as those in January, still average around $707.

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

You could potentially save up to 10% 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

13h 40m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport takes 13h 40m
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

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport

  • 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 13h 40m 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 $547Free CancellationRating
7.8
8,488 reviews
Search Delta flights
KLMPriceFrom $563Free CancellationRating
7.8
1,545 reviews
Search KLM flights
British AirwaysPriceFrom $574Free CancellationRating
6.7
8,132 reviews
Search British Airways flights
United AirlinesPriceFrom $592Free CancellationRating
7.4
10,034 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $665Free CancellationRating
7.4
4,453 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $688Free CancellationRating
6.8
8,155 reviews
Search Lufthansa 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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