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Cheap flights from Houston to Oslo from $372

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 9/4. 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.
Scandinavian Airlines Logo
1:15 pm - 2:05 pm
IAH
-
OSL
17h 50m
2 stops
Scandinavian Airlines Logo
10:00 am - 11:58 pm
OSL
-
IAH
20h 58m
2 stops
$743Scandinavian Airlines
Tue, Oct 20 - Wed, Nov 18
Multiple Airlines Logo
10:00 am - 5:15 pm
IAH
-
OSL
24h 15m
2 stops
Multiple Airlines Logo
6:15 am - 2:10 pm
OSL
-
IAH
14h 55m
1 stop
$744Multiple Airlines
Tue, Oct 20 - Wed, Nov 18
Delta Logo
7:30 pm - 6:45 pm
IAH
-
OSL
16h 15m
2 stops
Delta Logo
6:15 am - 1:05 pm
OSL
-
IAH
13h 50m
1 stop
$745Delta
Mon, Oct 19 - Tue, Nov 17
Multiple Airlines Logo
5:05 pm - 2:35 pm
IAH
-
OSL
15h 30m
1 stop
Multiple Airlines Logo
12:35 pm - 1:25 pm
OSL
-
IAH
31h 50m
1 stop
$747Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
Delta Logo
3:55 pm - 4:40 pm
IAH
-
OSL
17h 45m
1 stop
Delta Logo
6:15 am - 1:25 pm
OSL
-
IAH
14h 10m
1 stop
$748Delta
Sun, Oct 18 - Wed, Nov 18
United Airlines Logo
4:40 pm - 10:05 pm
IAH
-
OSL
22h 25m
1 stop
United Airlines Logo
6:15 am - 2:10 pm
OSL
-
IAH
14h 55m
1 stop
$750United Airlines
Mon, Oct 19 - Tue, Nov 17
Lufthansa Logo
6:20 pm - 5:40 pm
IAH
-
OSL
17h 20m
2 stops
Lufthansa Logo
1:55 pm - 12:14 am
OSL
-
IAH
17h 19m
2 stops
$754Lufthansa
Tue, Oct 27 - Tue, Nov 3
Delta Logo
5:35 pm - 6:45 pm
HOU
-
OSL
18h 10m
2 stops
Delta Logo
6:30 am - 9:43 pm
OSL
-
HOU
22h 13m
2 stops
$755Delta
Tue, Oct 20 - Wed, Nov 18
Delta Logo
7:30 pm - 6:45 pm
IAH
-
OSL
16h 15m
2 stops
Delta Logo
12:35 pm - 11:58 pm
OSL
-
IAH
18h 23m
2 stops
$755Delta
Mon, Oct 19 - Tue, Nov 17
United Airlines Logo
4:40 pm - 10:05 pm
IAH
-
OSL
22h 25m
1 stop
United Airlines Logo
1:55 pm - 12:14 am
OSL
-
IAH
17h 19m
2 stops
$760United Airlines
Sun, Oct 18 - Fri, Nov 20

Delta flights from Houston to Oslo Gardermoen Airport

Our best Delta deals on Houston to Oslo Gardermoen Airport flight tickets
Delta
Oct 19
IAH7:30 pmHouston George Bush Intcntl
16h 15m
2 stops
OSL6:45 pmOslo Gardermoen
Nov 17
OSL6:15 amOslo Gardermoen
13h 50m
1 stop
IAH1:05 pmHouston George Bush Intcntl
$745
Delta
Oct 18
IAH3:55 pmHouston George Bush Intcntl
17h 45m
1 stop
OSL4:40 pmOslo Gardermoen
Nov 18
OSL6:15 amOslo Gardermoen
14h 10m
1 stop
IAH1:25 pmHouston George Bush Intcntl
$748
Delta
Oct 20
HOU5:35 pmHouston Hobby
18h 10m
2 stops
OSL6:45 pmOslo Gardermoen
Nov 18
OSL6:30 amOslo Gardermoen
22h 13m
2 stops
HOU9:43 pmHouston Hobby
$755

Lufthansa flights from Houston to Oslo Gardermoen Airport

Our best Lufthansa deals on Houston to Oslo Gardermoen Airport flight tickets
Lufthansa
Oct 27
IAH6:20 pmHouston George Bush Intcntl
17h 20m
2 stops
OSL5:40 pmOslo Gardermoen
Nov 3
OSL1:55 pmOslo Gardermoen
17h 19m
2 stops
IAH12:14 amHouston George Bush Intcntl
$754
Lufthansa
Sep 1
IAH3:35 pmHouston George Bush Intcntl
13h 40m
1 stop
OSL12:15 pmOslo Gardermoen
Sep 17
OSL6:45 amOslo Gardermoen
13h 50m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$818
Lufthansa
Sep 1
IAH5:06 pmHouston George Bush Intcntl
17h 59m
2 stops
OSL6:05 pmOslo Gardermoen
Sep 14
OSL7:05 pmOslo Gardermoen
29h 18m
2 stops
IAH5:23 pmHouston George Bush Intcntl
$859

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 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 10/20

1:15 pm-2:05 pm

2 stops17h 50m

Oslo Gardermoen

Wed 11/18

10:00 am-11:58 pm

2 stops20h 58m

$743

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 10/20

10:00 am-5:15 pm

2 stops24h 15m

Oslo Gardermoen

Wed 11/18

6:15 am-2:10 pm

1 stop14h 55m

$744
Quickest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 10/19

7:30 pm-6:45 pm

2 stops16h 15m

Oslo Gardermoen

Tue 11/17

6:15 am-1:05 pm

1 stop13h 50m

$745

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 10/27

5:05 pm-2:35 pm

1 stop15h 30m

Oslo Gardermoen

Tue 11/3

12:35 pm-1:25 pm

1 stop31h 50m

$747

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 10/18

3:55 pm-4:40 pm

1 stop17h 45m

Oslo Gardermoen

Wed 11/18

6:15 am-1:25 pm

1 stop14h 10m

$748

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 10/19

4:40 pm-10:05 pm

1 stop22h 25m

Oslo Gardermoen

Tue 11/17

6:15 am-2:10 pm

1 stop14h 55m

$750

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 10/27

6:20 pm-5:40 pm

2 stops17h 20m

Oslo Gardermoen

Tue 11/3

1:55 pm-12:14 am

2 stops17h 19m

$754

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Tue 10/20

5:35 pm-6:45 pm

2 stops18h 10m

Oslo Gardermoen

Wed 11/18

6:30 am-9:43 pm

2 stops22h 13m

$755

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 10/19

7:30 pm-6:45 pm

2 stops16h 15m

Oslo Gardermoen

Tue 11/17

12:35 pm-11:58 pm

2 stops18h 23m

$755

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 10/18

4:40 pm-10:05 pm

1 stop22h 25m

Oslo Gardermoen

Fri 11/20

1:55 pm-12:14 am

2 stops17h 19m

$760

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.

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 35m

Direct flights

None
The fastest flight from Houston to Oslo Gardermoen Airport takes 13h 35m
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 13h 35m.

  • 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
7,980 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $505Free CancellationRating
7.4
1,777 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $508Free CancellationRating
7.9
8,452 reviews
Search Delta flights
KLMPriceFrom $563Free CancellationRating
7.8
1,517 reviews
Search KLM flights
United AirlinesPriceFrom $592Free CancellationRating
7.4
9,715 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $665Free CancellationRating
7.4
4,366 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $689Free CancellationRating
6.8
8,001 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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