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Cheap flights from Houston to Oslo from $292

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 4/15. 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.
Turkish Airlines Logo
9:05 pm - 5:45 pm
IAH
-
OSL
37h 40m
1 stop
Turkish Airlines Logo
10:55 am - 7:10 pm
OSL
-
IAH
39h 15m
1 stop
$638Turkish Airlines
mar., ago. 18 - mié., sep. 2
Turkish Airlines Logo
9:05 pm - 5:45 pm
IAH
-
OSL
37h 40m
1 stop
Turkish Airlines Logo
10:55 am - 12:45 pm
OSL
-
IAH
32h 50m
1 stop
$640Turkish Airlines
mar., abr. 21 - mar., abr. 28
Turkish Airlines Logo
9:05 pm - 10:00 am
IAH
-
OSL
29h 55m
1 stop
Turkish Airlines Logo
10:55 am - 7:10 pm
OSL
-
IAH
39h 15m
1 stop
$642Turkish Airlines
mar., ago. 18 - mié., sep. 2
Turkish Airlines Logo
9:05 pm - 10:00 am
IAH
-
OSL
29h 55m
1 stop
Turkish Airlines Logo
6:45 pm - 7:10 pm
OSL
-
IAH
31h 25m
1 stop
$657Turkish Airlines
mar., ago. 18 - mié., sep. 2
Scandinavian Airlines Logo
2:59 pm - 12:55 pm
IAH
-
OSL
14h 56m
2 stops
Scandinavian Airlines Logo
9:55 am - 9:35 pm
OSL
-
IAH
18h 40m
2 stops
$708Scandinavian Airlines
mar., abr. 21 - mar., abr. 28
Finnair Logo
4:59 pm - 7:45 pm
IAH
-
OSL
19h 46m
2 stops
Finnair Logo
8:35 am - 11:48 pm
OSL
-
IAH
22h 13m
2 stops
$709Finnair
mié., may. 6 - mié., may. 13
Delta Logo
10:53 am - 1:45 pm
HOU
-
OSL
19h 52m
2 stops
Delta Logo
6:30 am - 11:09 pm
OSL
-
HOU
23h 39m
2 stops
$761Delta
mar., abr. 21 - mar., abr. 28
British Airways Logo
4:15 pm - 4:20 pm
HOU
-
OSL
17h 05m
2 stops
British Airways Logo
8:35 am - 7:51 pm
OSL
-
HOU
18h 16m
2 stops
$782British Airways
jue., ago. 13 - mié., ago. 19
British Airways Logo
4:15 pm - 4:20 pm
HOU
-
OSL
17h 05m
2 stops
British Airways Logo
8:35 am - 7:51 pm
OSL
-
HOU
18h 16m
2 stops
$783British Airways
jue., ago. 13 - mié., ago. 19
Delta Logo
5:35 pm - 8:40 pm
HOU
-
OSL
20h 05m
2 stops
Delta Logo
6:30 am - 9:35 pm
OSL
-
HOU
22h 05m
2 stops
$825Delta
lun., sep. 14 - lun., sep. 21

Finnair flights from Houston to Oslo Gardermoen Airport

Our best Finnair deals on Houston to Oslo Gardermoen Airport flight tickets
Finnair
May 6
IAH4:59 pmHouston George Bush Intcntl
19h 46m
2 stops
OSL7:45 pmOslo Gardermoen
May 13
OSL8:35 amOslo Gardermoen
22h 13m
2 stops
IAH11:48 pmHouston George Bush Intcntl
$709
Finnair
Aug 7
IAH3:30 pmHouston George Bush Intcntl
37h 35m
2 stops
OSL12:05 pmOslo Gardermoen
Aug 18
OSL5:20 pmOslo Gardermoen
32h 55m
2 stops
IAH7:15 pmHouston George Bush Intcntl
$769
Finnair
Apr 19
IAH9:00 pmHouston George Bush Intcntl
32h 05m
2 stops
OSL12:05 pmOslo Gardermoen
Apr 26
OSL8:30 pmOslo Gardermoen
29h 49m
2 stops
IAH7:19 pmHouston George Bush Intcntl
$819

Delta flights from Houston to Oslo Gardermoen Airport

Our best Delta deals on Houston to Oslo Gardermoen Airport flight tickets
Delta
May 5
IAH6:46 pmHouston George Bush Intcntl
18h 54m
2 stops
OSL8:40 pmOslo Gardermoen
May 12
OSL6:30 amOslo Gardermoen
13h 50m
1 stop
IAH1:20 pmHouston George Bush Intcntl
$752
Delta
Apr 21
IAH12:38 pmHouston George Bush Intcntl
18h 07m
2 stops
OSL1:45 pmOslo Gardermoen
Apr 28
OSL6:30 amOslo Gardermoen
14h 05m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$759
Delta
Apr 21
IAH12:25 pmHouston George Bush Intcntl
18h 20m
2 stops
OSL1:45 pmOslo Gardermoen
Apr 28
OSL6:30 amOslo Gardermoen
18h 21m
2 stops
IAH5:51 pmHouston George Bush Intcntl
$761

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 marzo 24, 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

mar. 8/18

9:05 pm-5:45 pm

1 stop37h 40m

Oslo Gardermoen

mié. 9/2

10:55 am-7:10 pm

1 stop39h 15m

$638

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

mar. 4/21

9:05 pm-5:45 pm

1 stop37h 40m

Oslo Gardermoen

mar. 4/28

10:55 am-12:45 pm

1 stop32h 50m

$640

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

mar. 8/18

9:05 pm-10:00 am

1 stop29h 55m

Oslo Gardermoen

mié. 9/2

10:55 am-7:10 pm

1 stop39h 15m

$642

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

mar. 8/18

9:05 pm-10:00 am

1 stop29h 55m

Oslo Gardermoen

mié. 9/2

6:45 pm-7:10 pm

1 stop31h 25m

$657
Quickest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

mar. 4/21

2:59 pm-12:55 pm

2 stops14h 56m

Oslo Gardermoen

mar. 4/28

9:55 am-9:35 pm

2 stops18h 40m

$708

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

mié. 5/6

4:59 pm-7:45 pm

2 stops19h 46m

Oslo Gardermoen

mié. 5/13

8:35 am-11:48 pm

2 stops22h 13m

$709

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

mar. 4/21

10:53 am-1:45 pm

2 stops19h 52m

Oslo Gardermoen

mar. 4/28

6:30 am-11:09 pm

2 stops23h 39m

$761

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

jue. 8/13

4:15 pm-4:20 pm

2 stops17h 05m

Oslo Gardermoen

mié. 8/19

8:35 am-7:51 pm

2 stops18h 16m

$782

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

jue. 8/13

4:15 pm-4:20 pm

2 stops17h 05m

Oslo Gardermoen

mié. 8/19

8:35 am-7:51 pm

2 stops18h 16m

$783

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

lun. 9/14

5:35 pm-8:40 pm

2 stops20h 05m

Oslo Gardermoen

lun. 9/21

6:30 am-9:35 pm

2 stops22h 05m

$825

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 August instead. Flights to Oslo Gardermoen Airport in August, while not as cheap as those in February, still average around $768.

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 $958 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 50m

Direct flights

None
The fastest flight from Houston to Oslo Gardermoen Airport takes 15h 50m
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 15h 50m.

  • 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
8,324 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $523Free CancellationRating
7.3
1,722 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $526Free CancellationRating
6.7
7,817 reviews
Search British Airways flights
KLMPriceFrom $563Free CancellationRating
7.8
1,477 reviews
Search KLM flights
LufthansaPriceFrom $689Free CancellationRating
6.8
7,865 reviews
Search Lufthansa flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,474 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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