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Cheap flights from Houston to Oslo from $296

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.
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.
Finnair Logo
2:09 pm - 11:55 pm
IAH
-
OSL
26h 46m
2 stops
Finnair Logo
8:50 pm - 7:03 pm
OSL
-
IAH
28h 13m
2 stops
$426Finnair
Mon, Feb 23 - Tue, Mar 10
British Airways Logo
3:50 pm - 10:40 pm
IAH
-
OSL
23h 50m
1 stop
British Airways Logo
8:45 am - 10:31 pm
OSL
-
IAH
19h 46m
2 stops
$443British Airways
Mon, Feb 23 - Tue, Mar 10
British Airways Logo
3:50 pm - 10:40 pm
IAH
-
OSL
23h 50m
1 stop
British Airways Logo
7:25 pm - 3:05 pm
OSL
-
IAH
25h 40m
1 stop
$455British Airways
Mon, Feb 23 - Tue, Mar 10
British Airways Logo
4:21 pm - 10:40 pm
HOU
-
OSL
23h 19m
2 stops
British Airways Logo
8:45 am - 7:50 pm
OSL
-
HOU
17h 05m
2 stops
$459British Airways
Mon, Feb 23 - Tue, Mar 10
British Airways Logo
3:50 pm - 10:40 pm
IAH
-
OSL
23h 50m
1 stop
British Airways Logo
11:35 am - 3:05 pm
OSL
-
IAH
33h 30m
1 stop
$463British Airways
Mon, Mar 2 - Mon, Mar 9
British Airways Logo
12:18 pm - 10:40 pm
HOU
-
OSL
27h 22m
2 stops
British Airways Logo
8:45 am - 11:58 pm
OSL
-
HOU
21h 13m
2 stops
$464British Airways
Wed, Mar 4 - Wed, Mar 11
British Airways Logo
10:01 am - 2:10 pm
IAH
-
OSL
21h 09m
2 stops
British Airways Logo
8:45 am - 10:31 pm
OSL
-
IAH
19h 46m
2 stops
$464British Airways
Wed, Mar 4 - Wed, Mar 11
British Airways Logo
10:01 am - 10:55 am
IAH
-
OSL
41h 54m
2 stops
British Airways Logo
11:50 am - 3:05 pm
OSL
-
IAH
33h 15m
1 stop
$465British Airways
Wed, Mar 4 - Wed, Mar 11
Lufthansa Logo
4:30 pm - 5:30 pm
IAH
-
OSL
18h 00m
1 stop
Lufthansa Logo
6:05 am - 3:10 pm
OSL
-
IAH
15h 05m
1 stop
$484Lufthansa
Wed, Mar 4 - Wed, Mar 11
Delta Logo
5:22 pm - 6:15 pm
HOU
-
OSL
18h 53m
2 stops
Delta Logo
6:30 am - 10:42 pm
OSL
-
HOU
22h 12m
2 stops
$1,006Delta
Sat, Mar 14 - Tue, Mar 24

British Airways flights from Houston to Oslo Gardermoen Airport

Our best British Airways deals on Houston to Oslo Gardermoen Airport flight tickets
British Airways
Feb 23
IAH3:50 pmHouston George Bush Intcntl
23h 50m
1 stop
OSL10:40 pmOslo Gardermoen
Mar 10
OSL8:45 amOslo Gardermoen
19h 46m
2 stops
IAH10:31 pmHouston George Bush Intcntl
$443
British Airways
Feb 23
IAH3:50 pmHouston George Bush Intcntl
23h 50m
1 stop
OSL10:40 pmOslo Gardermoen
Mar 10
OSL7:25 pmOslo Gardermoen
25h 40m
1 stop
IAH3:05 pmHouston George Bush Intcntl
$455
British Airways
Feb 23
HOU4:21 pmHouston Hobby
23h 19m
2 stops
OSL10:40 pmOslo Gardermoen
Mar 10
OSL8:45 amOslo Gardermoen
17h 05m
2 stops
HOU7:50 pmHouston Hobby
$459

Lufthansa flights from Houston to Oslo Gardermoen Airport

Our best Lufthansa deals on Houston to Oslo Gardermoen Airport flight tickets
Lufthansa
Mar 4
IAH4:30 pmHouston George Bush Intcntl
18h 00m
1 stop
OSL5:30 pmOslo Gardermoen
Mar 11
OSL6:05 amOslo Gardermoen
15h 05m
1 stop
IAH3:10 pmHouston George Bush Intcntl
$484
Lufthansa
Mar 4
IAH4:30 pmHouston George Bush Intcntl
18h 00m
1 stop
OSL5:30 pmOslo Gardermoen
Mar 17
OSL6:15 amOslo Gardermoen
14h 55m
1 stop
IAH3:10 pmHouston George Bush Intcntl
$530
Lufthansa
Mar 8
IAH9:55 pmHouston George Bush Intcntl
35h 25m
2 stops
OSL3:20 pmOslo Gardermoen
Mar 17
OSL6:15 amOslo Gardermoen
14h 55m
1 stop
IAH3:10 pmHouston George Bush Intcntl
$541

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 18, 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 2/23

2:09 pm-11:55 pm

2 stops26h 46m

Oslo Gardermoen

Tue 3/10

8:50 pm-7:03 pm

2 stops28h 13m

$426

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 2/23

3:50 pm-10:40 pm

1 stop23h 50m

Oslo Gardermoen

Tue 3/10

8:45 am-10:31 pm

2 stops19h 46m

$443

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 2/23

3:50 pm-10:40 pm

1 stop23h 50m

Oslo Gardermoen

Tue 3/10

7:25 pm-3:05 pm

1 stop25h 40m

$455

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Mon 2/23

4:21 pm-10:40 pm

2 stops23h 19m

Oslo Gardermoen

Tue 3/10

8:45 am-7:50 pm

2 stops17h 05m

$459

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 3/2

3:50 pm-10:40 pm

1 stop23h 50m

Oslo Gardermoen

Mon 3/9

11:35 am-3:05 pm

1 stop33h 30m

$463

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Wed 3/4

12:18 pm-10:40 pm

2 stops27h 22m

Oslo Gardermoen

Wed 3/11

8:45 am-11:58 pm

2 stops21h 13m

$464

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 3/4

10:01 am-2:10 pm

2 stops21h 09m

Oslo Gardermoen

Wed 3/11

8:45 am-10:31 pm

2 stops19h 46m

$464

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 3/4

10:01 am-10:55 am

2 stops41h 54m

Oslo Gardermoen

Wed 3/11

11:50 am-3:05 pm

1 stop33h 15m

$465

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 3/4

4:30 pm-5:30 pm

1 stop18h 00m

Oslo Gardermoen

Wed 3/11

6:05 am-3:10 pm

1 stop15h 05m

$484

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Sat 3/14

5:22 pm-6:15 pm

2 stops18h 53m

Oslo Gardermoen

Tue 3/24

6:30 am-10:42 pm

2 stops22h 12m

$1,006

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 February. Flight prices, which tend to average around $730, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Oslo Gardermoen Airport from Houston during January instead. Flights to Oslo Gardermoen Airport in January, while not as cheap as those in February, still average around $732.

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 $937 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 30m

Direct flights

None
The fastest flight from Houston to Oslo Gardermoen Airport takes 16h 30m
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 30m.

  • 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
8,075 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $523Free CancellationRating
7.3
1,654 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $563Free CancellationRating
7.7
1,441 reviews
Search KLM flights
British AirwaysPriceFrom $656Free CancellationRating
6.7
7,687 reviews
Search British Airways flights
LufthansaPriceFrom $669Free CancellationRating
6.8
7,728 reviews
Search Lufthansa flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,175 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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