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Cheap flights from Houston to Oslo from $328

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 9/6. 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
7:15 am - 7:10 pm
OSL
-
IAH
18h 55m
1 stop
$776Turkish Airlines
Tue, Oct 6 - Tue, Oct 20
Multiple Airlines Logo
10:00 am - 2:45 pm
IAH
-
OSL
21h 45m
2 stops
Multiple Airlines Logo
6:35 am - 1:35 pm
OSL
-
IAH
14h 00m
1 stop
$777Multiple Airlines
Thu, Aug 20 - Wed, Aug 26
British Airways Logo
9:05 pm - 11:50 pm
IAH
-
OSL
19h 45m
1 stop
British Airways Logo
11:35 am - 7:15 pm
OSL
-
IAH
14h 40m
1 stop
$788British Airways
Thu, Aug 20 - Wed, Aug 26
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
$795Turkish Airlines
Tue, Aug 18 - Wed, Sep 2
British Airways Logo
9:05 pm - 11:50 pm
IAH
-
OSL
19h 45m
1 stop
British Airways Logo
5:10 pm - 1:25 pm
OSL
-
IAH
27h 15m
1 stop
$796British Airways
Thu, Aug 13 - Wed, Aug 19
United Airlines Logo
4:40 pm - 2:45 pm
IAH
-
OSL
15h 05m
1 stop
United Airlines Logo
9:55 am - 5:55 pm
OSL
-
IAH
15h 00m
1 stop
$799United Airlines
Thu, Aug 20 - Wed, Aug 26
Lufthansa Logo
6:45 pm - 12:20 am
IAH
-
OSL
22h 35m
2 stops
Lufthansa Logo
6:35 am - 1:35 pm
OSL
-
IAH
14h 00m
1 stop
$803Lufthansa
Thu, Aug 13 - Wed, Aug 19
Lufthansa Logo
6:45 pm - 12:20 am
IAH
-
OSL
22h 35m
2 stops
Lufthansa Logo
6:35 am - 1:35 pm
OSL
-
IAH
14h 00m
1 stop
$804Lufthansa
Thu, Aug 13 - Wed, Aug 19
Delta Logo
5:35 pm - 4:40 pm
HOU
-
OSL
16h 05m
2 stops
Delta Logo
6:05 am - 9:35 pm
OSL
-
HOU
22h 30m
2 stops
$878Delta
Mon, Jul 27 - Thu, Aug 13
Delta Logo
5:14 pm - 4:20 pm
HOU
-
OSL
16h 06m
2 stops
Delta Logo
8:00 am - 9:35 pm
OSL
-
HOU
20h 35m
2 stops
$1,025Delta
Tue, Jul 28 - Tue, Aug 11

British Airways flights from Houston to Oslo Gardermoen Airport

Our best British Airways deals on Houston to Oslo Gardermoen Airport flight tickets
British Airways
Aug 20
IAH9:05 pmHouston George Bush Intcntl
19h 45m
1 stop
OSL11:50 pmOslo Gardermoen
Aug 26
OSL11:35 amOslo Gardermoen
14h 40m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$788
British Airways
Aug 13
IAH9:05 pmHouston George Bush Intcntl
19h 45m
1 stop
OSL11:50 pmOslo Gardermoen
Aug 19
OSL7:45 amOslo Gardermoen
36h 40m
1 stop
IAH1:25 pmHouston George Bush Intcntl
$796
British Airways
Aug 13
IAH9:05 pmHouston George Bush Intcntl
19h 45m
1 stop
OSL11:50 pmOslo Gardermoen
Aug 19
OSL7:45 amOslo Gardermoen
36h 40m
1 stop
IAH1:25 pmHouston George Bush Intcntl
$797

TAP AIR PORTUGAL flights from Houston to Oslo Gardermoen Airport

Our best TAP AIR PORTUGAL deals on Houston to Oslo Gardermoen Airport flight tickets
TAP AIR PORTUGAL
May 5
IAH2:49 pmHouston George Bush Intcntl
20h 01m
2 stops
OSL5:50 pmOslo Gardermoen
May 20
OSL9:55 amOslo Gardermoen
32h 11m
3 stops
IAH11:06 amHouston George Bush Intcntl
$2,692
TAP AIR PORTUGAL
May 2
IAH12:44 pmHouston George Bush Intcntl
40h 16m
2 stops
OSL12:00 pmOslo Gardermoen
May 9
OSL9:00 pmOslo Gardermoen
28h 59m
3 stops
IAH6:59 pmHouston George Bush Intcntl
$2,841
TAP AIR PORTUGAL
May 2
IAH7:30 amHouston George Bush Intcntl
21h 30m
2 stops
OSL12:00 pmOslo Gardermoen
May 9
OSL9:00 pmOslo Gardermoen
28h 59m
3 stops
IAH6:59 pmHouston George Bush Intcntl
$3,134

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 April 27, 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 10/6

9:05 pm-5:45 pm

1 stop37h 40m

Oslo Gardermoen

Tue 10/20

7:15 am-7:10 pm

1 stop18h 55m

$776

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Thu 8/20

10:00 am-2:45 pm

2 stops21h 45m

Oslo Gardermoen

Wed 8/26

6:35 am-1:35 pm

1 stop14h 00m

$777

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Thu 8/20

9:05 pm-11:50 pm

1 stop19h 45m

Oslo Gardermoen

Wed 8/26

11:35 am-7:15 pm

1 stop14h 40m

$788

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 8/18

9:05 pm-10:00 am

1 stop29h 55m

Oslo Gardermoen

Wed 9/2

10:55 am-7:10 pm

1 stop39h 15m

$795

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Thu 8/13

9:05 pm-11:50 pm

1 stop19h 45m

Oslo Gardermoen

Wed 8/19

5:10 pm-1:25 pm

1 stop27h 15m

$796
Quickest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Thu 8/20

4:40 pm-2:45 pm

1 stop15h 05m

Oslo Gardermoen

Wed 8/26

9:55 am-5:55 pm

1 stop15h 00m

$799

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Thu 8/13

6:45 pm-12:20 am

2 stops22h 35m

Oslo Gardermoen

Wed 8/19

6:35 am-1:35 pm

1 stop14h 00m

$803

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Thu 8/13

6:45 pm-12:20 am

2 stops22h 35m

Oslo Gardermoen

Wed 8/19

6:35 am-1:35 pm

1 stop14h 00m

$804

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Mon 7/27

5:35 pm-4:40 pm

2 stops16h 05m

Oslo Gardermoen

Thu 8/13

6:05 am-9:35 pm

2 stops22h 30m

$878

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Tue 7/28

5:14 pm-4:20 pm

2 stops16h 06m

Oslo Gardermoen

Tue 8/11

8:00 am-9:35 pm

2 stops20h 35m

$1,025

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

19h 45m

Direct flights

None
The fastest flight from Houston to Oslo Gardermoen Airport takes 19h 45m
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 19h 45m.

  • 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
7,928 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $505Free CancellationRating
7.4
1,762 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $508Free CancellationRating
7.9
8,467 reviews
Search Delta flights
KLMPriceFrom $563Free CancellationRating
7.8
1,508 reviews
Search KLM flights
United AirlinesPriceFrom $592Free CancellationRating
7.4
9,672 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $665Free CancellationRating
7.4
4,341 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $689Free CancellationRating
6.8
7,956 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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