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Cheap flights from Houston to Oslo from $366

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 5/17. 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 - 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 - 10:00 am
IAH
-
OSL
29h 55m
1 stop
Turkish Airlines Logo
10:55 am - 12:45 pm
OSL
-
IAH
32h 50m
1 stop
$669Turkish Airlines
Thu, Apr 23 - Thu, Apr 30
Turkish Airlines Logo
9:05 pm - 11:10 pm
IAH
-
OSL
19h 05m
1 stop
Turkish Airlines Logo
6:45 pm - 12:45 pm
OSL
-
IAH
25h 00m
1 stop
$675Turkish Airlines
Wed, Sep 9 - Thu, Sep 17
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
$677Turkish 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
$714Turkish Airlines
Sat, May 2 - Sat, May 9
Lufthansa Logo
3:35 pm - 3:50 pm
IAH
-
OSL
17h 15m
1 stop
Lufthansa Logo
6:45 am - 1:35 pm
OSL
-
IAH
13h 50m
1 stop
$763Lufthansa
Thu, Aug 13 - Thu, Aug 20
Delta Logo
5:23 pm - 8:40 pm
HOU
-
OSL
20h 17m
2 stops
Delta Logo
8:00 am - 10:26 pm
OSL
-
HOU
21h 26m
2 stops
$771Delta
Mon, Apr 27 - Tue, May 12
KLM Logo
5:23 pm - 6:35 pm
HOU
-
OSL
18h 12m
2 stops
KLM Logo
7:15 pm - 4:09 pm
OSL
-
HOU
27h 54m
2 stops
$821KLM
Sun, Apr 26 - Mon, May 11
Delta Logo
6:00 am - 8:45 am
HOU
-
OSL
19h 45m
2 stops
Delta Logo
8:00 am - 10:26 pm
OSL
-
HOU
21h 26m
2 stops
$858Delta
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
5:23 pm - 2:35 pm
HOU
-
OSL
38h 12m
2 stops
Multiple Airlines Logo
2:10 pm - 10:26 pm
OSL
-
HOU
39h 16m
2 stops
$954Multiple Airlines
Sat, May 2 - Sat, May 9

Delta flights from Houston to Oslo Gardermoen Airport

Our best Delta deals on Houston to Oslo Gardermoen Airport flight tickets
Delta
Apr 27
HOU5:23 pmHouston Hobby
20h 17m
2 stops
OSL8:40 pmOslo Gardermoen
May 12
OSL8:00 amOslo Gardermoen
21h 26m
2 stops
HOU10:26 pmHouston Hobby
$771
Delta
Apr 27
IAH12:38 pmHouston George Bush Intcntl
18h 07m
2 stops
OSL1:45 pmOslo Gardermoen
May 12
OSL6:30 amOslo Gardermoen
13h 50m
1 stop
IAH1:20 pmHouston George Bush Intcntl
$776
Delta
May 12
HOU6:00 amHouston Hobby
19h 45m
2 stops
OSL8:45 amOslo Gardermoen
May 19
OSL8:00 amOslo Gardermoen
21h 26m
2 stops
HOU10:26 pmHouston Hobby
$858

Finnair flights from Houston to Oslo Gardermoen Airport

Our best Finnair deals on Houston to Oslo Gardermoen Airport flight tickets
Finnair
Apr 26
IAH9:00 pmHouston George Bush Intcntl
27h 50m
2 stops
OSL7:50 amOslo Gardermoen
May 11
OSL8:30 pmOslo Gardermoen
29h 34m
2 stops
IAH7:04 pmHouston George Bush Intcntl
$812
Finnair
Apr 23
IAH3:35 pmHouston George Bush Intcntl
37h 30m
2 stops
OSL12:05 pmOslo Gardermoen
Apr 30
OSL8:30 pmOslo Gardermoen
29h 45m
2 stops
IAH7:15 pmHouston George Bush Intcntl
$885
Finnair
Jul 26
IAH2:04 pmHouston George Bush Intcntl
15h 01m
2 stops
OSL12:05 pmOslo Gardermoen
Aug 12
OSL8:35 amOslo Gardermoen
35h 50m
2 stops
IAH1:25 pmHouston George Bush Intcntl
$886

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 1, 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

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

Thu 4/23

9:05 pm-10:00 am

1 stop29h 55m

Oslo Gardermoen

Thu 4/30

10:55 am-12:45 pm

1 stop32h 50m

$669

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 9/9

9:05 pm-11:10 pm

1 stop19h 05m

Oslo Gardermoen

Thu 9/17

6:45 pm-12:45 pm

1 stop25h 00m

$675

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

$677

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sat 5/2

9:05 pm-10:00 am

1 stop29h 55m

Oslo Gardermoen

Sat 5/9

6:45 pm-7:10 pm

1 stop31h 25m

$714
Quickest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Thu 8/13

3:35 pm-3:50 pm

1 stop17h 15m

Oslo Gardermoen

Thu 8/20

6:45 am-1:35 pm

1 stop13h 50m

$763

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Mon 4/27

5:23 pm-8:40 pm

2 stops20h 17m

Oslo Gardermoen

Tue 5/12

8:00 am-10:26 pm

2 stops21h 26m

$771

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Sun 4/26

5:23 pm-6:35 pm

2 stops18h 12m

Oslo Gardermoen

Mon 5/11

7:15 pm-4:09 pm

2 stops27h 54m

$821

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Tue 5/12

6:00 am-8:45 am

2 stops19h 45m

Oslo Gardermoen

Tue 5/19

8:00 am-10:26 pm

2 stops21h 26m

$858

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Sat 5/2

5:23 pm-2:35 pm

2 stops38h 12m

Oslo Gardermoen

Sat 5/9

2:10 pm-10:26 pm

2 stops39h 16m

$954

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 $768.

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 $958 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

15h 10m

Direct flights

None
The fastest flight from Houston to Oslo Gardermoen Airport takes 15h 10m
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

  • 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 10m.

  • 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
7,841 reviews
Search British Airways flights
DeltaPriceFrom $520Free CancellationRating
7.9
8,367 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $523Free CancellationRating
7.3
1,734 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $563Free CancellationRating
7.8
1,481 reviews
Search KLM flights
Turkish AirlinesPriceFrom $665Free CancellationRating
7.4
4,291 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $689Free CancellationRating
6.8
7,880 reviews
Search Lufthansa flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,529 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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