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Cheap flights from Houston to Oslo from $275

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 4/28. 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 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
7:15 am - 7:10 pm
OSL
-
IAH
18h 55m
1 stop
$631Turkish 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
7:15 am - 7:10 pm
OSL
-
IAH
18h 55m
1 stop
$632Turkish 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
7:15 am - 7:10 pm
OSL
-
IAH
18h 55m
1 stop
$637Turkish Airlines
Tue, Aug 18 - Wed, Sep 2
Finnair Logo
9:05 pm - 12:05 pm
IAH
-
OSL
32h 00m
2 stops
Finnair Logo
8:30 pm - 5:44 pm
OSL
-
IAH
28h 14m
2 stops
$662Finnair
Tue, Aug 18 - Wed, Sep 2
Finnair Logo
3:30 pm - 12:05 pm
IAH
-
OSL
37h 35m
2 stops
Finnair Logo
8:35 am - 7:04 pm
OSL
-
IAH
17h 29m
2 stops
$667Finnair
Tue, Apr 7 - Tue, Apr 14
Delta Logo
5:23 pm - 8:40 pm
HOU
-
OSL
20h 17m
2 stops
Delta Logo
9:20 am - 11:07 pm
OSL
-
HOU
20h 47m
2 stops
$711Delta
Tue, Apr 28 - Tue, May 5
Delta Logo
6:00 am - 8:45 am
HOU
-
OSL
19h 45m
2 stops
Delta Logo
9:20 am - 11:09 pm
OSL
-
HOU
20h 49m
2 stops
$724Delta
Tue, Apr 21 - Tue, Apr 28
British Airways Logo
4:20 pm - 4:20 pm
HOU
-
OSL
17h 00m
2 stops
British Airways Logo
7:45 am - 7:55 pm
OSL
-
HOU
19h 10m
2 stops
$774British Airways
Thu, Aug 13 - Wed, Aug 19
British Airways Logo
4:20 pm - 4:20 pm
HOU
-
OSL
17h 00m
2 stops
British Airways Logo
5:10 pm - 7:55 pm
OSL
-
HOU
33h 45m
2 stops
$775British Airways
Thu, Aug 13 - Wed, Aug 19
Scandinavian Airlines Logo
5:27 pm - 4:30 pm
HOU
-
OSL
16h 03m
2 stops
Scandinavian Airlines Logo
6:30 am - 10:42 pm
OSL
-
HOU
23h 12m
2 stops
$933Scandinavian Airlines
Wed, Apr 1 - Fri, Apr 10

Delta flights from Houston to Oslo Gardermoen Airport

Our best Delta deals on Houston to Oslo Gardermoen Airport flight tickets
Delta
Apr 28
IAH6:46 pmHouston George Bush Intcntl
18h 54m
2 stops
OSL8:40 pmOslo Gardermoen
May 5
OSL6:30 amOslo Gardermoen
13h 45m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$701
Delta
Apr 28
HOU5:23 pmHouston Hobby
20h 17m
2 stops
OSL8:40 pmOslo Gardermoen
May 5
OSL9:20 amOslo Gardermoen
20h 47m
2 stops
HOU11:07 pmHouston Hobby
$711
Delta
Apr 21
HOU6:00 amHouston Hobby
19h 45m
2 stops
OSL8:45 amOslo Gardermoen
Apr 28
OSL9:20 amOslo Gardermoen
20h 49m
2 stops
HOU11:09 pmHouston Hobby
$724

United Airlines flights from Houston to Oslo Gardermoen Airport

Our best United Airlines deals on Houston to Oslo Gardermoen Airport flight tickets
United Airlines
May 13
IAH4:30 pmHouston George Bush Intcntl
22h 35m
1 stop
OSL10:05 pmOslo Gardermoen
May 27
OSL6:35 amOslo Gardermoen
14h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$756
United Airlines
May 13
IAH4:30 pmHouston George Bush Intcntl
22h 35m
1 stop
OSL10:05 pmOslo Gardermoen
May 26
OSL7:10 amOslo Gardermoen
16h 20m
1 stop
IAH4:30 pmHouston George Bush Intcntl
$757
United Airlines
May 13
IAH4:30 pmHouston George Bush Intcntl
22h 35m
1 stop
OSL10:05 pmOslo Gardermoen
May 20
OSL1:05 pmOslo Gardermoen
26h 39m
2 stops
IAH8:44 amHouston George Bush Intcntl
$766

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 March 15, 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

7:15 am-7:10 pm

1 stop18h 55m

$631

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

7:15 am-7:10 pm

1 stop18h 55m

$632

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

7:15 am-7:10 pm

1 stop18h 55m

$637

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 8/18

9:05 pm-12:05 pm

2 stops32h 00m

Oslo Gardermoen

Wed 9/2

8:30 pm-5:44 pm

2 stops28h 14m

$662

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 4/7

3:30 pm-12:05 pm

2 stops37h 35m

Oslo Gardermoen

Tue 4/14

8:35 am-7:04 pm

2 stops17h 29m

$667

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Tue 4/28

5:23 pm-8:40 pm

2 stops20h 17m

Oslo Gardermoen

Tue 5/5

9:20 am-11:07 pm

2 stops20h 47m

$711

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Tue 4/21

6:00 am-8:45 am

2 stops19h 45m

Oslo Gardermoen

Tue 4/28

9:20 am-11:09 pm

2 stops20h 49m

$724
Quickest round-trip

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Thu 8/13

4:20 pm-4:20 pm

2 stops17h 00m

Oslo Gardermoen

Wed 8/19

7:45 am-7:55 pm

2 stops19h 10m

$774

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Thu 8/13

4:20 pm-4:20 pm

2 stops17h 00m

Oslo Gardermoen

Wed 8/19

5:10 pm-7:55 pm

2 stops33h 45m

$775

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Wed 4/1

5:27 pm-4:30 pm

2 stops16h 03m

Oslo Gardermoen

Fri 4/10

6:30 am-10:42 pm

2 stops23h 12m

$933

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

13h 25m

Direct flights

None
The fastest flight from Houston to Oslo Gardermoen Airport takes 13h 25m
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 13h 25m.

  • 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
DeltaPriceFrom $520Free CancellationRating
7.9
8,292 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $523Free CancellationRating
7.3
1,715 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $526Free CancellationRating
6.7
7,792 reviews
Search British Airways flights
KLMPriceFrom $563Free CancellationRating
7.8
1,471 reviews
Search KLM flights
LufthansaPriceFrom $689Free CancellationRating
6.8
7,850 reviews
Search Lufthansa flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,428 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.

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