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Cheap flights from Houston to Oslo from $382

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.
British Airways Logo
4:50 pm - 6:40 pm
IAH
-
OSL
19h 50m
1 stop
British Airways Logo
7:05 am - 8:00 pm
OSL
-
IAH
19h 55m
1 stop
$740British Airways
Mon, Oct 26 - Thu, Nov 5
British Airways Logo
4:50 pm - 10:40 pm
IAH
-
OSL
23h 50m
1 stop
British Airways Logo
8:25 am - 5:57 pm
OSL
-
IAH
16h 32m
2 stops
$750British Airways
Mon, Oct 26 - Thu, Nov 5
British Airways Logo
6:50 pm - 6:40 pm
IAH
-
OSL
17h 50m
2 stops
British Airways Logo
8:25 am - 5:57 pm
OSL
-
IAH
16h 32m
2 stops
$754British Airways
Mon, Oct 26 - Thu, Nov 5
KLM Logo
3:25 pm - 11:05 am
IAH
-
OSL
12h 40m
1 stop
KLM Logo
7:15 pm - 1:20 pm
OSL
-
IAH
25h 05m
1 stop
$762KLM
Mon, Aug 3 - Wed, Aug 19
Finnair Logo
1:36 pm - 4:35 pm
IAH
-
OSL
19h 59m
2 stops
Finnair Logo
8:35 am - 1:25 pm
OSL
-
IAH
35h 50m
2 stops
$774Finnair
Mon, Aug 3 - Wed, Aug 19
Multiple Airlines Logo
10:00 am - 5:15 pm
IAH
-
OSL
24h 15m
2 stops
Multiple Airlines Logo
6:35 am - 1:35 pm
OSL
-
IAH
14h 00m
1 stop
$784Multiple Airlines
Mon, Aug 3 - Wed, Aug 19
Scandinavian Airlines Logo
4:14 pm - 6:10 pm
IAH
-
OSL
18h 56m
2 stops
Scandinavian Airlines Logo
11:55 am - 11:54 pm
OSL
-
IAH
18h 59m
2 stops
$785Scandinavian Airlines
Mon, Aug 17 - Wed, Aug 26
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
$786KLM
Mon, Aug 3 - Wed, Aug 19
Delta Logo
7:30 pm - 6:45 pm
IAH
-
OSL
16h 15m
2 stops
Delta Logo
6:30 am - 1:15 pm
OSL
-
IAH
13h 45m
1 stop
$800Delta
Mon, Oct 12 - Tue, Oct 20
Delta Logo
6:36 pm - 6:45 pm
IAH
-
OSL
17h 09m
2 stops
Delta Logo
6:30 am - 1:20 pm
OSL
-
IAH
13h 50m
1 stop
$804Delta
Mon, Aug 17 - Wed, Aug 26

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KLM flights from Houston to Oslo Gardermoen Airport

Our best KLM deals on Houston to Oslo Gardermoen Airport flight tickets
KLM
Aug 3
IAH3:25 pmHouston George Bush Intcntl
12h 40m
1 stop
OSL11:05 amOslo Gardermoen
Aug 19
OSL7:15 pmOslo Gardermoen
25h 05m
1 stop
IAH1:20 pmHouston George Bush Intcntl
$762
KLM
Aug 3
HOU1:13 pmHouston Hobby
17h 27m
2 stops
OSL1:40 pmOslo Gardermoen
Aug 19
OSL7:15 pmOslo Gardermoen
28h 10m
2 stops
HOU4:25 pmHouston Hobby
$786
KLM
Jul 27
IAH3:25 pmHouston George Bush Intcntl
22h 30m
1 stop
OSL8:55 pmOslo Gardermoen
Aug 12
OSL5:20 pmOslo Gardermoen
27h 00m
1 stop
IAH1:20 pmHouston George Bush Intcntl
$820

Finnair flights from Houston to Oslo Gardermoen Airport

Our best Finnair deals on Houston to Oslo Gardermoen Airport flight tickets
Finnair
Aug 3
IAH1:36 pmHouston George Bush Intcntl
19h 59m
2 stops
OSL4:35 pmOslo Gardermoen
Aug 19
OSL8:35 amOslo Gardermoen
35h 50m
2 stops
IAH1:25 pmHouston George Bush Intcntl
$774
Finnair
Oct 19
IAH9:10 pmHouston George Bush Intcntl
27h 40m
2 stops
OSL7:50 amOslo Gardermoen
Oct 26
OSL8:50 pmOslo Gardermoen
28h 13m
2 stops
IAH7:03 pmHouston George Bush Intcntl
$814
Finnair
Jul 27
IAH1:36 pmHouston George Bush Intcntl
19h 59m
2 stops
OSL4:35 pmOslo Gardermoen
Aug 12
OSL8:35 amOslo Gardermoen
35h 50m
2 stops
IAH1:25 pmHouston George Bush Intcntl
$883

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 June 9, 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 10/26

4:50 pm-6:40 pm

1 stop19h 50m

Oslo Gardermoen

Thu 11/5

7:05 am-8:00 pm

1 stop19h 55m

$740

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 10/26

4:50 pm-10:40 pm

1 stop23h 50m

Oslo Gardermoen

Thu 11/5

8:25 am-5:57 pm

2 stops16h 32m

$750

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 10/26

6:50 pm-6:40 pm

2 stops17h 50m

Oslo Gardermoen

Thu 11/5

8:25 am-5:57 pm

2 stops16h 32m

$754

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 8/3

3:25 pm-11:05 am

1 stop12h 40m

Oslo Gardermoen

Wed 8/19

7:15 pm-1:20 pm

1 stop25h 05m

$762

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 8/3

1:36 pm-4:35 pm

2 stops19h 59m

Oslo Gardermoen

Wed 8/19

8:35 am-1:25 pm

2 stops35h 50m

$774

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 8/3

10:00 am-5:15 pm

2 stops24h 15m

Oslo Gardermoen

Wed 8/19

6:35 am-1:35 pm

1 stop14h 00m

$784

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 8/17

4:14 pm-6:10 pm

2 stops18h 56m

Oslo Gardermoen

Wed 8/26

11:55 am-11:54 pm

2 stops18h 59m

$785

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Mon 8/3

1:13 pm-1:40 pm

2 stops17h 27m

Oslo Gardermoen

Wed 8/19

7:15 pm-4:25 pm

2 stops28h 10m

$786
Quickest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 10/12

7:30 pm-6:45 pm

2 stops16h 15m

Oslo Gardermoen

Tue 10/20

6:30 am-1:15 pm

1 stop13h 45m

$800

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 8/17

6:36 pm-6:45 pm

2 stops17h 09m

Oslo Gardermoen

Wed 8/26

6:30 am-1:20 pm

1 stop13h 50m

$804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 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

12h 40m

Direct flights

None
The fastest flight from Houston to Oslo Gardermoen Airport takes 12h 40m
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 12h 40m.

  • 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
8,034 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $505Free CancellationRating
7.4
1,813 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $547Free CancellationRating
7.9
8,394 reviews
Search Delta flights
KLMPriceFrom $563Free CancellationRating
7.8
1,527 reviews
Search KLM flights
Turkish AirlinesPriceFrom $665Free CancellationRating
7.4
4,409 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $688Free CancellationRating
6.8
8,049 reviews
Search Lufthansa flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,800 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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