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Cheap flights from Houston to Oslo from $393

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 9/5. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
2:37 pm - 12:55 pm
IAH
-
OSL
15h 18m
2 stops
Scandinavian Airlines Logo
9:00 pm - 9:21 pm
OSL
-
IAH
31h 21m
2 stops
$744Scandinavian Airlines
Mon, Aug 17 - Wed, Aug 26
Turkish Airlines Logo
9:10 pm - 11:10 pm
IAH
-
OSL
19h 00m
1 stop
Turkish Airlines Logo
7:15 am - 7:15 pm
OSL
-
IAH
19h 00m
1 stop
$749Turkish Airlines
Mon, Aug 17 - Wed, Aug 26
Multiple Airlines Logo
3:55 pm - 2:35 pm
IAH
-
OSL
15h 40m
1 stop
Multiple Airlines Logo
7:15 pm - 1:20 pm
OSL
-
IAH
25h 05m
1 stop
$753Multiple Airlines
Mon, Aug 10 - Mon, Aug 24
British Airways Logo
5:34 pm - 5:35 pm
IAH
-
OSL
41h 01m
2 stops
British Airways Logo
8:50 pm - 9:55 pm
OSL
-
IAH
32h 05m
2 stops
$770British Airways
Tue, Oct 6 - Mon, Dec 7
Multiple Airlines Logo
3:55 pm - 2:35 pm
IAH
-
OSL
15h 40m
1 stop
Multiple Airlines Logo
5:20 pm - 1:20 pm
OSL
-
IAH
27h 00m
1 stop
$771Multiple Airlines
Mon, Aug 10 - Mon, Aug 24
Delta Logo
10:05 am - 1:50 pm
HOU
-
OSL
20h 45m
2 stops
Delta Logo
6:15 am - 9:43 pm
OSL
-
HOU
22h 28m
2 stops
$805Delta
Tue, Nov 24 - Tue, Dec 1
KLM Logo
1:13 pm - 1:40 pm
HOU
-
OSL
17h 27m
2 stops
KLM Logo
7:15 pm - 4:25 pm
OSL
-
HOU
28h 10m
2 stops
$808KLM
Mon, Aug 10 - Mon, Aug 24
KLM Logo
6:00 am - 8:45 am
HOU
-
OSL
19h 45m
2 stops
KLM Logo
7:15 pm - 4:25 pm
OSL
-
HOU
28h 10m
2 stops
$813KLM
Mon, Aug 10 - Mon, Aug 24
Delta Logo
10:50 am - 1:15 pm
HOU
-
OSL
19h 25m
2 stops
Delta Logo
6:30 am - 4:25 pm
OSL
-
HOU
16h 55m
2 stops
$820Delta
Wed, Aug 12 - Wed, Aug 19
British Airways Logo
12:14 pm - 10:30 am
HOU
-
OSL
15h 16m
2 stops
British Airways Logo
7:45 am - 7:51 pm
OSL
-
HOU
19h 06m
2 stops
$860British Airways
Mon, Aug 10 - Mon, Aug 24

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Finnair flights from Houston to Oslo Gardermoen Airport

Our best Finnair deals on Houston to Oslo Gardermoen Airport flight tickets
Finnair
Aug 10
IAH4:40 pmHouston George Bush Intcntl
16h 55m
2 stops
OSL4:35 pmOslo Gardermoen
Aug 24
OSL5:20 pmOslo Gardermoen
32h 55m
2 stops
IAH7:15 pmHouston George Bush Intcntl
$776
Finnair
Aug 10
IAH4:40 pmHouston George Bush Intcntl
16h 55m
2 stops
OSL4:35 pmOslo Gardermoen
Aug 24
OSL8:30 pmOslo Gardermoen
29h 45m
2 stops
IAH7:15 pmHouston George Bush Intcntl
$831

KLM flights from Houston to Oslo Gardermoen Airport

Our best KLM deals on Houston to Oslo Gardermoen Airport flight tickets
KLM
Aug 10
HOU1:13 pmHouston Hobby
17h 27m
2 stops
OSL1:40 pmOslo Gardermoen
Aug 24
OSL7:15 pmOslo Gardermoen
28h 10m
2 stops
HOU4:25 pmHouston Hobby
$808
KLM
Aug 10
IAH10:39 amHouston George Bush Intcntl
15h 06m
2 stops
OSL8:45 amOslo Gardermoen
Aug 24
OSL5:20 pmOslo Gardermoen
27h 00m
1 stop
IAH1:20 pmHouston George Bush Intcntl
$812
KLM
Aug 10
HOU6:00 amHouston Hobby
19h 45m
2 stops
OSL8:45 amOslo Gardermoen
Aug 24
OSL7:15 pmOslo Gardermoen
28h 10m
2 stops
HOU4:25 pmHouston Hobby
$813

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 July 2, 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 8/17

2:37 pm-12:55 pm

2 stops15h 18m

Oslo Gardermoen

Wed 8/26

9:00 pm-9:21 pm

2 stops31h 21m

$744

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 8/17

9:10 pm-11:10 pm

1 stop19h 00m

Oslo Gardermoen

Wed 8/26

7:15 am-7:15 pm

1 stop19h 00m

$749

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 8/10

3:55 pm-2:35 pm

1 stop15h 40m

Oslo Gardermoen

Mon 8/24

7:15 pm-1:20 pm

1 stop25h 05m

$753

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 10/6

5:34 pm-5:35 pm

2 stops41h 01m

Oslo Gardermoen

Mon 12/7

8:50 pm-9:55 pm

2 stops32h 05m

$770

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 8/10

3:55 pm-2:35 pm

1 stop15h 40m

Oslo Gardermoen

Mon 8/24

5:20 pm-1:20 pm

1 stop27h 00m

$771

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Tue 11/24

10:05 am-1:50 pm

2 stops20h 45m

Oslo Gardermoen

Tue 12/1

6:15 am-9:43 pm

2 stops22h 28m

$805

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Mon 8/10

1:13 pm-1:40 pm

2 stops17h 27m

Oslo Gardermoen

Mon 8/24

7:15 pm-4:25 pm

2 stops28h 10m

$808

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Mon 8/10

6:00 am-8:45 am

2 stops19h 45m

Oslo Gardermoen

Mon 8/24

7:15 pm-4:25 pm

2 stops28h 10m

$813

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Wed 8/12

10:50 am-1:15 pm

2 stops19h 25m

Oslo Gardermoen

Wed 8/19

6:30 am-4:25 pm

2 stops16h 55m

$820
Quickest round-trip

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Mon 8/10

12:14 pm-10:30 am

2 stops15h 16m

Oslo Gardermoen

Mon 8/24

7:45 am-7:51 pm

2 stops19h 06m

$860

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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

14h 50m

Direct flights

None
The fastest flight from Houston to Oslo Gardermoen Airport takes 14h 50m
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 14h 50m.

  • 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
8,087 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $505Free CancellationRating
7.4
1,859 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $547Free CancellationRating
7.8
8,452 reviews
Search Delta flights
KLMPriceFrom $563Free CancellationRating
7.8
1,532 reviews
Search KLM flights
Turkish AirlinesPriceFrom $665Free CancellationRating
7.4
4,432 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $688Free CancellationRating
6.8
8,107 reviews
Search Lufthansa flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,920 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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