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Cheap flights from Houston to Oslo from $326

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 8/4. 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.
Multiple Airlines Logo
3:35 pm - 6:25 pm
IAH
-
OSL
19h 50m
1 stop
Multiple Airlines Logo
6:35 am - 7:38 pm
OSL
-
IAH
20h 03m
2 stops
$745Multiple Airlines
Wed, Aug 12 - Wed, Aug 19
Multiple Airlines Logo
3:55 pm - 2:35 pm
IAH
-
OSL
15h 40m
1 stop
Multiple Airlines Logo
11:50 am - 1:20 pm
OSL
-
IAH
32h 30m
1 stop
$747Multiple Airlines
Wed, Aug 12 - Wed, Aug 19
Turkish Airlines Logo
9:05 pm - 10:00 am
IAH
-
OSL
29h 55m
1 stop
Turkish Airlines Logo
7:15 am - 7:10 pm
OSL
-
IAH
18h 55m
1 stop
$761Turkish Airlines
Tue, Oct 6 - Tue, Oct 20
Turkish Airlines Logo
9:05 pm - 10:00 am
IAH
-
OSL
29h 55m
1 stop
Turkish Airlines Logo
7:15 am - 7:10 pm
OSL
-
IAH
18h 55m
1 stop
$763Turkish Airlines
Tue, Oct 6 - Tue, Oct 20
Delta Logo
6:36 pm - 4:20 pm
IAH
-
OSL
14h 44m
2 stops
Delta Logo
6:30 am - 8:47 pm
OSL
-
IAH
21h 17m
2 stops
$766Delta
Wed, Aug 12 - Wed, Aug 19
Multiple Airlines Logo
7:00 am - 12:05 pm
IAH
-
OSL
22h 05m
2 stops
Multiple Airlines Logo
8:35 am - 1:25 pm
OSL
-
IAH
35h 50m
2 stops
$775Multiple Airlines
Wed, Aug 12 - Wed, Aug 19
Multiple Airlines Logo
3:55 pm - 2:10 pm
IAH
-
OSL
15h 15m
1 stop
Multiple Airlines Logo
6:30 am - 1:20 pm
OSL
-
IAH
13h 50m
1 stop
$797Multiple Airlines
Thu, Aug 13 - Wed, Aug 19
Delta Logo
7:30 pm - 8:40 pm
IAH
-
OSL
18h 10m
2 stops
Delta Logo
6:30 am - 1:15 pm
OSL
-
IAH
13h 45m
1 stop
$800Delta
Tue, Aug 18 - Wed, Sep 2
British Airways Logo
3:58 pm - 4:20 pm
HOU
-
OSL
17h 22m
2 stops
British Airways Logo
7:45 am - 7:51 pm
OSL
-
HOU
19h 06m
2 stops
$846British Airways
Thu, Aug 13 - Wed, Aug 19
British Airways Logo
6:14 pm - 11:40 pm
HOU
-
OSL
46h 26m
2 stops
British Airways Logo
11:35 am - 7:51 pm
OSL
-
HOU
39h 16m
2 stops
$877British Airways
Sat, Aug 8 - Mon, Aug 17

Turkish Airlines flights from Houston to Oslo Gardermoen Airport

Our best Turkish Airlines deals on Houston to Oslo Gardermoen Airport flight tickets
Turkish Airlines
Oct 6
IAH9:05 pmHouston George Bush Intcntl
29h 55m
1 stop
OSL10:00 amOslo Gardermoen
Oct 20
OSL7:15 amOslo Gardermoen
18h 55m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$761
Turkish Airlines
Oct 6
IAH9:05 pmHouston George Bush Intcntl
29h 55m
1 stop
OSL10:00 amOslo Gardermoen
Oct 20
OSL7:15 amOslo Gardermoen
18h 55m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$763
Turkish Airlines
Sep 29
IAH9:05 pmHouston George Bush Intcntl
37h 40m
1 stop
OSL5:45 pmOslo Gardermoen
Oct 11
OSL10:55 amOslo Gardermoen
39h 15m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$818

Delta flights from Houston to Oslo Gardermoen Airport

Our best Delta deals on Houston to Oslo Gardermoen Airport flight tickets
Delta
Aug 12
IAH6:36 pmHouston George Bush Intcntl
14h 44m
2 stops
OSL4:20 pmOslo Gardermoen
Aug 19
OSL6:30 amOslo Gardermoen
21h 17m
2 stops
IAH8:47 pmHouston George Bush Intcntl
$766
Delta
Aug 18
IAH7:30 pmHouston George Bush Intcntl
18h 10m
2 stops
OSL8:40 pmOslo Gardermoen
Sep 2
OSL6:30 amOslo Gardermoen
13h 45m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$800
Delta
Aug 13
IAH3:15 pmHouston George Bush Intcntl
18h 25m
2 stops
OSL4:40 pmOslo Gardermoen
Aug 19
OSL6:30 amOslo Gardermoen
13h 50m
1 stop
IAH1:20 pmHouston George Bush Intcntl
$802

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 May 3, 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

Wed 8/12

3:35 pm-6:25 pm

1 stop19h 50m

Oslo Gardermoen

Wed 8/19

6:35 am-7:38 pm

2 stops20h 03m

$745

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 8/12

3:55 pm-2:35 pm

1 stop15h 40m

Oslo Gardermoen

Wed 8/19

11:50 am-1:20 pm

1 stop32h 30m

$747

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 10/6

9:05 pm-10:00 am

1 stop29h 55m

Oslo Gardermoen

Tue 10/20

7:15 am-7:10 pm

1 stop18h 55m

$761

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 10/6

9:05 pm-10:00 am

1 stop29h 55m

Oslo Gardermoen

Tue 10/20

7:15 am-7:10 pm

1 stop18h 55m

$763

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 8/12

6:36 pm-4:20 pm

2 stops14h 44m

Oslo Gardermoen

Wed 8/19

6:30 am-8:47 pm

2 stops21h 17m

$766

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 8/12

7:00 am-12:05 pm

2 stops22h 05m

Oslo Gardermoen

Wed 8/19

8:35 am-1:25 pm

2 stops35h 50m

$775
Quickest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Thu 8/13

3:55 pm-2:10 pm

1 stop15h 15m

Oslo Gardermoen

Wed 8/19

6:30 am-1:20 pm

1 stop13h 50m

$797

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 8/18

7:30 pm-8:40 pm

2 stops18h 10m

Oslo Gardermoen

Wed 9/2

6:30 am-1:15 pm

1 stop13h 45m

$800

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Thu 8/13

3:58 pm-4:20 pm

2 stops17h 22m

Oslo Gardermoen

Wed 8/19

7:45 am-7:51 pm

2 stops19h 06m

$846

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Sat 8/8

6:14 pm-11:40 pm

2 stops46h 26m

Oslo Gardermoen

Mon 8/17

11:35 am-7:51 pm

2 stops39h 16m

$877

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 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.

How far in advance should I book a flight from Houston 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 $947 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 25m

Direct flights

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

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 15h 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
British AirwaysPriceFrom $466Free CancellationRating
6.7
7,943 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $505Free CancellationRating
7.4
1,768 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $508Free CancellationRating
7.9
8,460 reviews
Search Delta flights
KLMPriceFrom $563Free CancellationRating
7.8
1,511 reviews
Search KLM flights
United AirlinesPriceFrom $592Free CancellationRating
7.4
9,682 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $665Free CancellationRating
7.4
4,343 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $689Free CancellationRating
6.8
7,970 reviews
Search Lufthansa 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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