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Cheap flights from Houston to Oslo from $250

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 2/14. 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.
British Airways Logo
3:50 pm - 10:40 pm
IAH
-
OSL
23h 50m1 stop
British Airways Logo
7:25 pm - 3:05 pm
OSL
-
IAH
25h 40m1 stop
$459British Airways
Mon, Mar 2 - Tue, Mar 17
British Airways Logo
4:36 pm - 6:40 pm
IAH
-
OSL
19h 04m2 stops
British Airways Logo
7:25 pm - 3:05 pm
OSL
-
IAH
25h 40m1 stop
$460British Airways
Mon, Mar 2 - Tue, Mar 17
British Airways Logo
6:10 pm - 10:40 pm
IAH
-
OSL
21h 30m2 stops
British Airways Logo
11:45 am - 2:05 pm
OSL
-
IAH
33h 20m1 stop
$461British Airways
Tue, Feb 3 - Tue, Feb 10
British Airways Logo
3:50 pm - 10:40 pm
IAH
-
OSL
23h 50m1 stop
British Airways Logo
11:45 am - 2:05 pm
OSL
-
IAH
33h 20m1 stop
$463British Airways
Tue, Feb 3 - Tue, Feb 10
British Airways Logo
6:10 pm - 10:40 pm
IAH
-
OSL
21h 30m2 stops
British Airways Logo
7:20 am - 10:42 pm
OSL
-
IAH
22h 22m2 stops
$464British Airways
Tue, Feb 3 - Tue, Feb 10
British Airways Logo
4:50 pm - 10:40 pm
IAH
-
OSL
23h 50m1 stop
British Airways Logo
11:35 am - 11:53 pm
OSL
-
IAH
42h 18m2 stops
$466British Airways
Tue, Mar 10 - Mon, Mar 16
Delta Logo
4:05 pm - 4:20 pm
IAH
-
OSL
17h 15m1 stop
Delta Logo
6:25 am - 1:55 pm
OSL
-
IAH
14h 30m1 stop
$499Delta
Wed, Feb 4 - Wed, Feb 11
Iberia Logo
10:35 am - 2:20 pm
HOU
-
OSL
20h 45m2 stops
Iberia Logo
3:00 pm - 10:05 am
OSL
-
HOU
26h 05m2 stops
$547Iberia
Thu, Jan 22 - Mon, Jan 26
Delta Logo
5:45 am - 8:40 am
HOU
-
OSL
19h 55m2 stops
Delta Logo
9:25 am - 10:33 pm
OSL
-
HOU
20h 08m2 stops
$627Delta
Fri, Feb 6 - Sun, Feb 8
American Airlines Logo
12:49 pm - 11:00 pm
HOU
-
OSL
27h 11m2 stops
American Airlines Logo
8:45 am - 9:43 am
OSL
-
HOU
31h 58m2 stops
$835American Airlines
Sat, Feb 7 - Sat, Feb 14

Finnair flights from Houston to Oslo Gardermoen Airport

Our best Finnair deals on Houston to Oslo Gardermoen Airport flight tickets
Finnair
Mar 27
IAH4:50 pmHouston George Bush Intcntl
32h 00m
2 stops
OSL6:50 amOslo Gardermoen
Apr 9
OSL8:35 amOslo Gardermoen
22h 16m
2 stops
IAH11:51 pmHouston George Bush Intcntl
$527
Find similar
Finnair
Jan 29
HOU9:04 amHouston Hobby
19h 56m
2 stops
OSL12:00 pmOslo Gardermoen
Feb 6
OSL8:15 amOslo Gardermoen
16h 51m
2 stops
HOU6:06 pmHouston Hobby
$7,146
Find similar

Air France flights from Houston to Oslo Gardermoen Airport

Our best Air France deals on Houston to Oslo Gardermoen Airport flight tickets
Air France
Jan 15
IAH4:05 pmHouston George Bush Intcntl
15h 40m
1 stop
OSL2:45 pmOslo Gardermoen
Jan 21
OSL6:25 amOslo Gardermoen
14h 30m
1 stop
IAH1:55 pmHouston George Bush Intcntl
$547
Find similar
Air France
Mar 27
IAH5:05 pmHouston George Bush Intcntl
15h 20m
1 stop
OSL2:25 pmOslo Gardermoen
Apr 9
OSL6:30 amOslo Gardermoen
14h 05m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$548
Find similar

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 January 7, 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

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 3/2

3:50 pm-10:40 pm

1 stop23h 50m

Oslo Gardermoen

Tue 3/17

7:25 pm-3:05 pm

1 stop25h 40m

$459

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 3/2

4:36 pm-6:40 pm

2 stops19h 04m

Oslo Gardermoen

Tue 3/17

7:25 pm-3:05 pm

1 stop25h 40m

$460

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 2/3

6:10 pm-10:40 pm

2 stops21h 30m

Oslo Gardermoen

Tue 2/10

11:45 am-2:05 pm

1 stop33h 20m

$461

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 2/3

3:50 pm-10:40 pm

1 stop23h 50m

Oslo Gardermoen

Tue 2/10

11:45 am-2:05 pm

1 stop33h 20m

$463

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 2/3

6:10 pm-10:40 pm

2 stops21h 30m

Oslo Gardermoen

Tue 2/10

7:20 am-10:42 pm

2 stops22h 22m

$464

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 3/10

4:50 pm-10:40 pm

1 stop23h 50m

Oslo Gardermoen

Mon 3/16

11:35 am-11:53 pm

2 stops42h 18m

$466

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 2/4

4:05 pm-4:20 pm

1 stop17h 15m

Oslo Gardermoen

Wed 2/11

6:25 am-1:55 pm

1 stop14h 30m

$499

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Thu 1/22

10:35 am-2:20 pm

2 stops20h 45m

Oslo Gardermoen

Mon 1/26

3:00 pm-10:05 am

2 stops26h 05m

$547

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Fri 2/6

5:45 am-8:40 am

2 stops19h 55m

Oslo Gardermoen

Sun 2/8

9:25 am-10:33 pm

2 stops20h 08m

$627

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Sat 2/7

12:49 pm-11:00 pm

2 stops27h 11m

Oslo Gardermoen

Sat 2/14

8:45 am-9:43 am

2 stops31h 58m

$835

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 March. Flight prices, which tend to average around $709, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Oslo Gardermoen Airport from Houston during February instead. Flights to Oslo Gardermoen Airport in February, while not as cheap as those in March, still average around $730.

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 $936 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 $751 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 00m

Direct flights

None
The fastest flight from Houston to Oslo Gardermoen Airport takes 16h 00m
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 16h 00m.

  • 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
8,025 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $523Free CancellationRating
7.3
1,635 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $563Free CancellationRating
7.7
1,434 reviews
Search KLM flights
British AirwaysPriceFrom $656Free CancellationRating
6.7
7,657 reviews
Search British Airways flights
LufthansaPriceFrom $669Free CancellationRating
6.8
7,692 reviews
Search Lufthansa flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,139 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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