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Cheap flights from Houston to Oslo from $431

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 to Oslo departing on 7/6. 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
0 bags

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Find the cheapest flights from Houston to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
1:15 pm - 1:10 pm
IAH
-
OSL
16h 55m
2 stops
Scandinavian Airlines Logo
5:55 am - 11:58 pm
OSL
-
IAH
25h 03m
2 stops
$732Scandinavian Airlines
Mon, Nov 2 - Mon, Nov 23
Multiple Airlines Logo
12:10 pm - 5:10 pm
IAH
-
OSL
22h 00m
2 stops
Multiple Airlines Logo
6:15 am - 2:10 pm
OSL
-
IAH
14h 55m
1 stop
$737Multiple Airlines
Mon, Nov 2 - Wed, Nov 11
Multiple Airlines Logo
5:30 pm - 5:30 pm
IAH
-
OSL
18h 00m
1 stop
Multiple Airlines Logo
6:15 am - 9:39 pm
OSL
-
IAH
22h 24m
2 stops
$742Multiple Airlines
Mon, Oct 26 - Wed, Nov 4
British Airways Logo
9:45 pm - 6:40 pm
IAH
-
OSL
13h 55m
1 stop
British Airways Logo
2:40 pm - 2:05 pm
OSL
-
IAH
30h 25m
1 stop
$747British Airways
Mon, Nov 2 - Mon, Nov 23
Delta Logo
3:55 pm - 11:50 am
IAH
-
OSL
12h 55m
1 stop
Delta Logo
11:50 am - 1:20 pm
OSL
-
IAH
32h 30m
1 stop
$748Delta
Sun, Aug 16 - Thu, Aug 20
Lufthansa Logo
3:35 pm - 6:25 pm
IAH
-
OSL
19h 50m
1 stop
Lufthansa Logo
5:05 pm - 5:19 pm
OSL
-
IAH
31h 14m
2 stops
$754Lufthansa
Sun, Aug 16 - Tue, Aug 18
Delta Logo
4:52 pm - 6:35 pm
IAH
-
OSL
18h 43m
2 stops
Delta Logo
11:50 am - 1:20 pm
OSL
-
IAH
32h 30m
1 stop
$757Delta
Sun, Aug 16 - Wed, Aug 19
Delta Logo
6:36 pm - 6:35 pm
IAH
-
OSL
16h 59m
2 stops
Delta Logo
9:20 am - 8:47 pm
OSL
-
IAH
18h 27m
2 stops
$767Delta
Sun, Aug 16 - Wed, Aug 19
British Airways Logo
6:19 pm - 10:40 pm
HOU
-
OSL
22h 21m
2 stops
British Airways Logo
8:50 pm - 7:51 pm
OSL
-
HOU
29h 01m
2 stops
$842British Airways
Mon, Oct 26 - Thu, Oct 29
American Airlines Logo
8:22 pm - 7:15 pm
HOU
-
OSL
15h 53m
2 stops
American Airlines Logo
8:15 am - 7:51 pm
OSL
-
HOU
18h 36m
2 stops
$1,012American Airlines
Wed, Oct 7 - Sat, Oct 17

Lufthansa flights from Houston to Oslo Gardermoen Airport

Our best Lufthansa deals on Houston to Oslo Gardermoen Airport flight tickets
Lufthansa
Aug 16
IAH3:35 pmHouston George Bush Intcntl
19h 50m
1 stop
OSL6:25 pmOslo Gardermoen
Aug 18
OSL5:05 pmOslo Gardermoen
31h 14m
2 stops
IAH5:19 pmHouston George Bush Intcntl
$754
Lufthansa
Aug 24
IAH5:06 pmHouston George Bush Intcntl
21h 59m
2 stops
OSL10:05 pmOslo Gardermoen
Aug 28
OSL6:25 amOslo Gardermoen
14h 10m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$800
Lufthansa
Aug 19
IAH5:06 pmHouston George Bush Intcntl
24h 09m
2 stops
OSL12:15 amOslo Gardermoen
Sep 7
OSL7:05 pmOslo Gardermoen
25h 30m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$830

American Airlines flights from Houston to Oslo Gardermoen Airport

Our best American Airlines deals on Houston to Oslo Gardermoen Airport flight tickets
American Airlines
Oct 7
IAH4:52 pmHouston George Bush Intcntl
17h 43m
2 stops
OSL5:35 pmOslo Gardermoen
Oct 17
OSL12:50 pmOslo Gardermoen
17h 28m
2 stops
IAH11:18 pmHouston George Bush Intcntl
$869
American Airlines
Oct 7
HOU8:22 pmHouston Hobby
15h 53m
2 stops
OSL7:15 pmOslo Gardermoen
Oct 17
OSL8:15 amOslo Gardermoen
18h 36m
2 stops
HOU7:51 pmHouston Hobby
$1,012
American Airlines
Jul 3
HOU4:15 pmHouston Hobby
17h 05m
2 stops
OSL4:20 pmOslo Gardermoen
Aug 3
OSL7:45 amOslo Gardermoen
19h 08m
2 stops
HOU7:53 pmHouston Hobby
$1,161

momondo Fare Finder

 
Customize your flight search to find flights from Houston 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 May 20, 2026.
Use the filters below to find and compare flights from Houston 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

Mon 11/2

1:15 pm-1:10 pm

2 stops16h 55m

Oslo Gardermoen

Mon 11/23

5:55 am-11:58 pm

2 stops25h 03m

$732

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 11/2

12:10 pm-5:10 pm

2 stops22h 00m

Oslo Gardermoen

Wed 11/11

6:15 am-2:10 pm

1 stop14h 55m

$737

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 10/26

5:30 pm-5:30 pm

1 stop18h 00m

Oslo Gardermoen

Wed 11/4

6:15 am-9:39 pm

2 stops22h 24m

$742

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 11/2

9:45 pm-6:40 pm

1 stop13h 55m

Oslo Gardermoen

Mon 11/23

2:40 pm-2:05 pm

1 stop30h 25m

$747

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 8/16

3:55 pm-11:50 am

1 stop12h 55m

Oslo Gardermoen

Thu 8/20

11:50 am-1:20 pm

1 stop32h 30m

$748

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 8/16

3:35 pm-6:25 pm

1 stop19h 50m

Oslo Gardermoen

Tue 8/18

5:05 pm-5:19 pm

2 stops31h 14m

$754

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 8/16

4:52 pm-6:35 pm

2 stops18h 43m

Oslo Gardermoen

Wed 8/19

11:50 am-1:20 pm

1 stop32h 30m

$757

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 8/16

6:36 pm-6:35 pm

2 stops16h 59m

Oslo Gardermoen

Wed 8/19

9:20 am-8:47 pm

2 stops18h 27m

$767

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Mon 10/26

6:19 pm-10:40 pm

2 stops22h 21m

Oslo Gardermoen

Thu 10/29

8:50 pm-7:51 pm

2 stops29h 01m

$842
Quickest round-trip

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Wed 10/7

8:22 pm-7:15 pm

2 stops15h 53m

Oslo Gardermoen

Sat 10/17

8:15 am-7:51 pm

2 stops18h 36m

$1,012

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 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 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 is in December. Flight prices, which tend to average around $238, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Oslo Gardermoen Airport from Houston during September instead. Flights to Oslo Gardermoen Airport in September, while not as cheap as those in December, still average around $249.

Cheap Houston to Oslo Gardermoen Airport flight deals and tips

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

Fastest flight time

15h 40m

Direct flights

None
The fastest flight from Houston to Oslo Gardermoen Airport takes 15h 40m
There are no direct flights from Houston to Oslo Gardermoen Airport. There are no popular flight routes from Houston to Oslo Gardermoen Airport.
Search flight deals

Frequently asked questions about flying from Houston to Oslo Gardermoen Airport

  • How far is Houston to Oslo Gardermoen by plane?

    Houston and Oslo Gardermoen are 4974.1 mi apart from one another. In terms of flight time, this usually takes a little over 15h 40m.

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

    Prices for flights from Houston to Oslo Gardermoen Airport refresh daily.

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

  • How old do you have to be to fly from Houston to Oslo Gardermoen Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Oslo Gardermoen Airport.

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

    The travel and health documents you'll need for your trip to Oslo Gardermoen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo Gardermoen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Houston to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $466Free CancellationRating
6.7
7,989 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $505Free CancellationRating
7.4
1,783 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $547Free CancellationRating
7.9
8,454 reviews
Search Delta flights
KLMPriceFrom $563Free CancellationRating
7.8
1,516 reviews
Search KLM flights
Turkish AirlinesPriceFrom $665Free CancellationRating
7.4
4,379 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $688Free CancellationRating
6.8
8,014 reviews
Search Lufthansa flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,736 reviews
Search United Airlines 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?

It is quick and easy to find Houston to Oslo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oslo that suits you.

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

Yes. momondo allows you to filter the results for Houston to Oslo flights to just show those with flexible booking policies.

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

Once you have performed a search for Houston to Oslo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Houston to Oslo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Oslo Gardermoen Airport trip

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