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Cheap flights from Houston to Oslo from $331

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 5/7. 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.
Turkish Airlines Logo
9:05 pm - 11:10 pm
IAH
-
OSL
19h 05m
1 stop
Turkish Airlines Logo
7:15 am - 7:10 pm
OSL
-
IAH
18h 55m
1 stop
$703Turkish Airlines
Wed, Sep 2 - Fri, Sep 11
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
$712Turkish Airlines
Tue, Aug 18 - Wed, Sep 2
United Airlines Logo
4:40 pm - 5:55 pm
IAH
-
OSL
18h 15m
1 stop
United Airlines Logo
6:35 am - 5:55 pm
OSL
-
IAH
18h 20m
1 stop
$718United Airlines
Mon, Aug 17 - Wed, Aug 19
United Airlines Logo
4:40 pm - 5:55 pm
IAH
-
OSL
18h 15m
1 stop
United Airlines Logo
6:35 am - 10:35 pm
OSL
-
IAH
23h 00m
2 stops
$728United Airlines
Mon, Aug 17 - Wed, Aug 19
United Airlines Logo
1:45 pm - 5:55 pm
IAH
-
OSL
21h 10m
2 stops
United Airlines Logo
6:35 am - 7:01 pm
OSL
-
IAH
19h 26m
2 stops
$732United Airlines
Mon, Aug 17 - Wed, Aug 19
British Airways Logo
3:58 pm - 6:40 pm
HOU
-
OSL
19h 42m
2 stops
British Airways Logo
7:50 am - 7:51 pm
OSL
-
HOU
19h 01m
2 stops
$794British Airways
Mon, Aug 17 - Fri, Aug 21
British Airways Logo
12:57 pm - 11:50 pm
HOU
-
OSL
27h 53m
2 stops
British Airways Logo
8:35 am - 7:51 pm
OSL
-
HOU
18h 16m
2 stops
$820British Airways
Thu, Aug 13 - Wed, Aug 19
American Airlines Logo
1:08 pm - 2:25 pm
HOU
-
OSL
18h 17m
2 stops
American Airlines Logo
11:15 am - 11:53 pm
OSL
-
HOU
19h 38m
2 stops
$870American Airlines
Sat, Oct 10 - Tue, Oct 20
Delta Logo
1:00 pm - 4:40 pm
HOU
-
OSL
20h 40m
2 stops
Delta Logo
6:30 am - 9:35 pm
OSL
-
HOU
22h 05m
2 stops
$879Delta
Tue, Aug 18 - Sun, Aug 23
Delta Logo
5:35 pm - 6:35 pm
HOU
-
OSL
18h 00m
2 stops
Delta Logo
6:30 am - 9:35 pm
OSL
-
HOU
22h 05m
2 stops
$883Delta
Sun, Aug 16 - Sun, Aug 23

Turkish Airlines flights from Houston to Oslo Gardermoen Airport

Our best Turkish Airlines deals on Houston to Oslo Gardermoen Airport flight tickets
Turkish Airlines
Apr 27
IAH2:30 pmHouston George Bush Intcntl
20h 15m
1 stop
OSL5:45 pmOslo Gardermoen
May 12
OSL6:45 pmOslo Gardermoen
31h 25m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$684
Turkish Airlines
Apr 27
IAH9:05 pmHouston George Bush Intcntl
37h 40m
1 stop
OSL5:45 pmOslo Gardermoen
May 12
OSL10:55 amOslo Gardermoen
39h 15m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$701
Turkish Airlines
Sep 2
IAH9:05 pmHouston George Bush Intcntl
19h 05m
1 stop
OSL11:10 pmOslo Gardermoen
Sep 11
OSL7:15 amOslo Gardermoen
18h 55m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$703

United Airlines flights from Houston to Oslo Gardermoen Airport

Our best United Airlines deals on Houston to Oslo Gardermoen Airport flight tickets
United Airlines
Aug 17
IAH4:40 pmHouston George Bush Intcntl
18h 15m
1 stop
OSL5:55 pmOslo Gardermoen
Aug 19
OSL6:35 amOslo Gardermoen
18h 20m
1 stop
IAH5:55 pmHouston George Bush Intcntl
$718
United Airlines
Aug 17
IAH4:40 pmHouston George Bush Intcntl
18h 15m
1 stop
OSL5:55 pmOslo Gardermoen
Aug 19
OSL6:35 amOslo Gardermoen
23h 00m
2 stops
IAH10:35 pmHouston George Bush Intcntl
$728
United Airlines
Aug 17
IAH1:45 pmHouston George Bush Intcntl
21h 10m
2 stops
OSL5:55 pmOslo Gardermoen
Aug 19
OSL6:35 amOslo Gardermoen
19h 26m
2 stops
IAH7:01 pmHouston George Bush Intcntl
$732

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 April 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

Wed 9/2

9:05 pm-11:10 pm

1 stop19h 05m

Oslo Gardermoen

Fri 9/11

7:15 am-7:10 pm

1 stop18h 55m

$703

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

$712
Quickest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 8/17

4:40 pm-5:55 pm

1 stop18h 15m

Oslo Gardermoen

Wed 8/19

6:35 am-5:55 pm

1 stop18h 20m

$718

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 8/17

4:40 pm-5:55 pm

1 stop18h 15m

Oslo Gardermoen

Wed 8/19

6:35 am-10:35 pm

2 stops23h 00m

$728

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 8/17

1:45 pm-5:55 pm

2 stops21h 10m

Oslo Gardermoen

Wed 8/19

6:35 am-7:01 pm

2 stops19h 26m

$732

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Mon 8/17

3:58 pm-6:40 pm

2 stops19h 42m

Oslo Gardermoen

Fri 8/21

7:50 am-7:51 pm

2 stops19h 01m

$794

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Thu 8/13

12:57 pm-11:50 pm

2 stops27h 53m

Oslo Gardermoen

Wed 8/19

8:35 am-7:51 pm

2 stops18h 16m

$820

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Sat 10/10

1:08 pm-2:25 pm

2 stops18h 17m

Oslo Gardermoen

Tue 10/20

11:15 am-11:53 pm

2 stops19h 38m

$870

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Tue 8/18

1:00 pm-4:40 pm

2 stops20h 40m

Oslo Gardermoen

Sun 8/23

6:30 am-9:35 pm

2 stops22h 05m

$879

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Sun 8/16

5:35 pm-6:35 pm

2 stops18h 00m

Oslo Gardermoen

Sun 8/23

6:30 am-9:35 pm

2 stops22h 05m

$883

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 February. Flight prices, which tend to average around $730, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Oslo Gardermoen Airport from Houston during August instead. Flights to Oslo Gardermoen Airport in August, while not as cheap as those in February, still average around $787.

How far in advance should I book a flight to Oslo Gardermoen Airport?

You are more likely to see cheaper flights to Oslo Gardermoen Airport from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $945 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from Houston for as low as $505 on momondo.

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

16h 19m

Direct flights

None
The fastest flight from Houston to Oslo Gardermoen Airport takes 16h 19m
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 16h 19m.

  • 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
7,896 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $505Free CancellationRating
7.3
1,750 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $508Free CancellationRating
7.9
8,425 reviews
Search Delta flights
KLMPriceFrom $563Free CancellationRating
7.8
1,501 reviews
Search KLM flights
United AirlinesPriceFrom $592Free CancellationRating
7.4
9,608 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $665Free CancellationRating
7.4
4,317 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $689Free CancellationRating
6.8
7,932 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?

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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