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Cheap flights from Houston to Oslo from $277

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 7/15. 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 - 8:10 pm
IAH
-
OSL
24h 01m
2 stops
Finnair Logo
8:35 am - 5:56 pm
OSL
-
IAH
16h 21m
2 stops
$545Finnair
Mon, Mar 16 - Tue, Mar 31
Multiple Airlines Logo
5:05 pm - 2:45 pm
IAH
-
OSL
15h 40m
1 stop
Multiple Airlines Logo
7:15 pm - 1:15 pm
OSL
-
IAH
25h 00m
1 stop
$547Multiple Airlines
Sun, Mar 22 - Tue, Apr 7
Multiple Airlines Logo
5:05 pm - 2:45 pm
IAH
-
OSL
15h 40m
1 stop
Multiple Airlines Logo
7:15 pm - 1:15 pm
OSL
-
IAH
25h 00m
1 stop
$549Multiple Airlines
Mon, Mar 16 - Tue, Mar 31
Lufthansa Logo
3:35 pm - 12:15 pm
IAH
-
OSL
13h 40m
1 stop
Lufthansa Logo
6:35 am - 1:35 pm
OSL
-
IAH
14h 00m
1 stop
$568Lufthansa
Wed, Apr 1 - Wed, Apr 15
Lufthansa Logo
3:35 pm - 12:15 pm
IAH
-
OSL
13h 40m
1 stop
Lufthansa Logo
6:35 am - 1:35 pm
OSL
-
IAH
14h 00m
1 stop
$569Lufthansa
Wed, Apr 15 - Wed, Apr 22
British Airways Logo
6:22 pm - 6:40 pm
IAH
-
OSL
18h 18m
2 stops
British Airways Logo
7:30 pm - 1:25 pm
OSL
-
IAH
24h 55m
1 stop
$573British Airways
Mon, Mar 16 - Tue, Mar 31
British Airways Logo
12:42 pm - 7:15 pm
HOU
-
OSL
23h 33m
2 stops
British Airways Logo
8:30 pm - 7:51 pm
OSL
-
HOU
30h 21m
2 stops
$576British Airways
Wed, Apr 15 - Wed, Apr 22
KLM Logo
4:30 pm - 12:30 pm
IAH
-
OSL
14h 00m
1 stop
KLM Logo
6:30 am - 3:51 pm
OSL
-
IAH
16h 21m
2 stops
$577KLM
Mon, Mar 16 - Tue, Mar 31
Delta Logo
11:33 am - 1:25 pm
HOU
-
OSL
19h 52m
2 stops
Delta Logo
6:30 am - 10:42 pm
OSL
-
HOU
23h 12m
2 stops
$696Delta
Mon, Mar 16 - Tue, Mar 31
Delta Logo
5:22 pm - 4:15 pm
HOU
-
OSL
16h 53m
2 stops
Delta Logo
8:00 am - 10:42 pm
OSL
-
HOU
21h 42m
2 stops
$967Delta
Sun, Mar 22 - Tue, Apr 7

United Airlines flights from Houston to Oslo Gardermoen Airport

Our best United Airlines deals on Houston to Oslo Gardermoen Airport flight tickets
United Airlines
Aug 2
IAH7:00 amHouston George Bush Intcntl
20h 55m
2 stops
OSL10:55 amOslo Gardermoen
Aug 13
OSL7:05 amOslo Gardermoen
24h 25m
2 stops
IAH12:30 amHouston George Bush Intcntl
$674
United Airlines
Mar 15
IAH7:55 pmHouston George Bush Intcntl
21h 35m
1 stop
OSL11:30 pmOslo Gardermoen
Mar 22
OSL11:50 amOslo Gardermoen
36h 00m
2 stops
IAH5:50 pmHouston George Bush Intcntl
$689
United Airlines
Aug 2
IAH3:35 pmHouston George Bush Intcntl
34h 30m
1 stop
OSL9:05 amOslo Gardermoen
Aug 14
OSL6:25 amOslo Gardermoen
19h 25m
2 stops
IAH6:50 pmHouston George Bush Intcntl
$702

Lufthansa flights from Houston to Oslo Gardermoen Airport

Our best Lufthansa deals on Houston to Oslo Gardermoen Airport flight tickets
Lufthansa
Apr 1
IAH3:35 pmHouston George Bush Intcntl
13h 40m
1 stop
OSL12:15 pmOslo Gardermoen
Apr 15
OSL6:35 amOslo Gardermoen
14h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$568
Lufthansa
Apr 15
IAH3:35 pmHouston George Bush Intcntl
13h 40m
1 stop
OSL12:15 pmOslo Gardermoen
Apr 22
OSL6:35 amOslo Gardermoen
14h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$569
Lufthansa
Mar 3
IAH4:30 pmHouston George Bush Intcntl
16h 10m
1 stop
OSL3:40 pmOslo Gardermoen
Mar 10
OSL6:15 amOslo Gardermoen
14h 55m
1 stop
IAH3:10 pmHouston George Bush Intcntl
$574

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 February 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

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 3/16

2:09 pm-8:10 pm

2 stops24h 01m

Oslo Gardermoen

Tue 3/31

8:35 am-5:56 pm

2 stops16h 21m

$545

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 3/22

5:05 pm-2:45 pm

1 stop15h 40m

Oslo Gardermoen

Tue 4/7

7:15 pm-1:15 pm

1 stop25h 00m

$547

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 3/16

5:05 pm-2:45 pm

1 stop15h 40m

Oslo Gardermoen

Tue 3/31

7:15 pm-1:15 pm

1 stop25h 00m

$549

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 4/1

3:35 pm-12:15 pm

1 stop13h 40m

Oslo Gardermoen

Wed 4/15

6:35 am-1:35 pm

1 stop14h 00m

$568

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 4/15

3:35 pm-12:15 pm

1 stop13h 40m

Oslo Gardermoen

Wed 4/22

6:35 am-1:35 pm

1 stop14h 00m

$569

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 3/16

6:22 pm-6:40 pm

2 stops18h 18m

Oslo Gardermoen

Tue 3/31

7:30 pm-1:25 pm

1 stop24h 55m

$573

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Wed 4/15

12:42 pm-7:15 pm

2 stops23h 33m

Oslo Gardermoen

Wed 4/22

8:30 pm-7:51 pm

2 stops30h 21m

$576

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 3/16

4:30 pm-12:30 pm

1 stop14h 00m

Oslo Gardermoen

Tue 3/31

6:30 am-3:51 pm

2 stops16h 21m

$577

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Mon 3/16

11:33 am-1:25 pm

2 stops19h 52m

Oslo Gardermoen

Tue 3/31

6:30 am-10:42 pm

2 stops23h 12m

$696

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Sun 3/22

5:22 pm-4:15 pm

2 stops16h 53m

Oslo Gardermoen

Tue 4/7

8:00 am-10:42 pm

2 stops21h 42m

$967

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 $938 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

13h 40m

Direct flights

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

  • 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 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
DeltaPriceFrom $520Free CancellationRating
7.9
8,139 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $523Free CancellationRating
7.3
1,677 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $526Free CancellationRating
6.7
7,712 reviews
Search British Airways flights
KLMPriceFrom $563Free CancellationRating
7.7
1,448 reviews
Search KLM flights
United AirlinesPriceFrom $672Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
LufthansaPriceFrom $689Free CancellationRating
6.8
7,759 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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