What is the cheapest airline that flies from Houston to Oslo Gardermoen?

British Airways and Iberia are the most popular carriers operating from Houston to Oslo Gardermoen

What airlines fly to Oslo Gardermoen Airport?

KLM, Lufthansa and United Airlines are the top three most popular airlines that fly to Oslo Gardermoen Airport from Houston according to our data. KLM is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Oslo Gardermoen Airport. Keep in mind that there are 7 different airlines that fly to Oslo Gardermoen Airport on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Houston to Oslo Gardermoen Airport is 7 as of September 2026.

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.

$325 Cheap Flights from Houston to Oslo Gardermoen Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Oslo

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 pm - 10:40 pmIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

18h 00m1 stop London Heathrow

3:05 pm - 7:55 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

35h 50m1 stop London Heathrow

$564British Airways

Mon, Nov 2 - Wed, Nov 18

9:40 pm - 10:40 pmIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

18h 00m1 stop London Heathrow

3:05 pm - 2:05 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

30h 00m1 stop London Heathrow

$574British Airways

Mon, Nov 2 - Wed, Nov 18

9:40 pm - 10:55 amIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

30h 15m1 stop London Heathrow

11:55 am - 2:05 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

33h 10m1 stop London Heathrow

$601American Airlines

Mon, Nov 2 - Wed, Nov 18

3:50 pm - 4:00 pmIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

17h 10m1 stop London Heathrow

8:40 am - 8:32 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

18h 52m2 stops Helsinki-Vantaa Dallas/Fort Worth

$604Multiple Airlines

Mon, Feb 22 - Wed, Mar 3

4:35 pm - 5:40 pmIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

18h 05m1 stop Munich Franz Josef Strauss

6:15 am - 2:00 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

14h 45m1 stop Frankfurt am Main

$640United Airlines

Wed, Nov 4 - Wed, Nov 11

10:05 pm - 5:10 pmIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

36h 05m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

11:50 am - 10:52 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

18h 02m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$661United Airlines

Sat, Jan 30 - Tue, Feb 9

6:44 pm - 5:30 pmIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

15h 46m2 stops Chicago O'Hare Intl Frankfurt am Main

9:35 am - 12:28 amOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

21h 53m2 stops Frankfurt am Main Chicago O'Hare Intl

$668Lufthansa

Mon, Jan 4 - Fri, Jan 15

5:05 pm - 5:40 pmIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

17h 35m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

1:55 pm - 2:00 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

31h 05m1 stop Frankfurt am Main

$691Lufthansa

Tue, Jan 5 - Wed, Jan 13

7:15 am - 1:50 pmIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

23h 35m2 stops Atlanta Hartsfield-Jackson London Heathrow

6:05 am - 1:10 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

14h 05m1 stop Amsterdam Schiphol

$749Delta

Tue, Feb 2 - Thu, Feb 18

7:15 am - 1:50 pmIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

23h 35m2 stops Atlanta Hartsfield-Jackson London Heathrow

6:05 am - 1:10 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

14h 05m1 stop Amsterdam Schiphol

$749Delta

Tue, Feb 2 - Wed, Feb 10

Cheap last minute flights

Enter your travel dates to find the best prices.

9:00 am - 10:40 amIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

42h 40m2 stops Dallas/Fort Worth London Heathrow

5:45 pm - 1:25 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

26h 40m1 stop London Heathrow

$777British Airways

Sat, Sep 19 - Tue, Oct 6

8:10 pm - 12:20 pmIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

33h 10m2 stops Dallas/Fort Worth Frankfurt am Main

6:55 am - 5:17 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

17h 22m2 stops Frankfurt am Main Dallas/Fort Worth

$833Lufthansa

Sat, Sep 19 - Tue, Oct 6

9:00 am - 10:40 amIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

42h 40m2 stops Dallas/Fort Worth London Heathrow

7:45 am - 7:26 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

18h 41m2 stops London Heathrow Dallas/Fort Worth

$854British Airways

Sat, Sep 19 - Tue, Oct 6

9:00 am - 10:40 amIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

42h 40m2 stops Dallas/Fort Worth London Heathrow

7:30 pm - 11:47 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

35h 17m2 stops London Heathrow Miami

$855British Airways

Sat, Sep 19 - Tue, Oct 6

3:55 pm - 11:45 amIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

12h 50m1 stop Paris Charles de Gaulle

6:30 am - 1:20 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

13h 50m1 stop Amsterdam Schiphol

$856Multiple Airlines

Sat, Sep 19 - Tue, Oct 6

3:55 pm - 11:45 amIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

12h 50m1 stop Paris Charles de Gaulle

6:30 am - 5:23 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

17h 53m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$866Delta

Sat, Sep 19 - Tue, Oct 6

3:35 pm - 9:05 amIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

34h 30m1 stop Frankfurt am Main

6:55 am - 5:50 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

17h 55m1 stop Frankfurt am Main

$997United Airlines

Sat, Sep 19 - Tue, Oct 6

5:06 pm - 6:05 pmIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

17h 59m2 stops Chicago O'Hare Intl Frankfurt am Main

6:45 am - 1:35 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

13h 50m1 stop Frankfurt am Main

$1,360Lufthansa

Tue, Sep 15 - Thu, Sep 17

10:00 am - 1:15 pmIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

20h 15m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

6:25 am - 1:35 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

14h 10m1 stop Frankfurt am Main

$1,383Multiple Airlines

Wed, Sep 16 - Fri, Sep 18

1:45 pm - 5:15 pmIAH Houston George Bush Intcntl-OSL Oslo Gardermoen

20h 30m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

6:45 am - 8:45 pmOSL Oslo Gardermoen-IAH Houston George Bush Intcntl

21h 00m2 stops Brussels Bruxelles-National Newark

$1,406United Airlines

Wed, Sep 16 - Fri, Sep 18

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American Airlines flights from Houston to Oslo Gardermoen Airport

Our best American Airlines deals on Houston to Oslo Gardermoen Airport flight tickets

American Airlines

Oct 26

IAH4:50 pmHouston George Bush Intcntl

17h 10m

1 stop

OSL4:00 pmOslo Gardermoen

Nov 10

OSL11:50 amOslo Gardermoen

29h 25m

2 stops

IAH10:15 amHouston George Bush Intcntl

$610

American Airlines

Oct 26

IAH3:01 pmHouston George Bush Intcntl

18h 59m

2 stops

OSL4:00 pmOslo Gardermoen

Nov 10

OSL11:50 amOslo Gardermoen

19h 07m

2 stops

IAH11:57 pmHouston George Bush Intcntl

$616

American Airlines

Feb 22

HOU11:32 amHouston Hobby

16h 28m

2 stops

OSL11:00 amOslo Gardermoen

Mar 3

OSL6:50 amOslo Gardermoen

19h 41m

2 stops

HOU7:31 pmHouston Hobby

$621

Delta flights from Houston to Oslo Gardermoen Airport

Our best Delta deals on Houston to Oslo Gardermoen Airport flight tickets

Delta

Feb 1

HOU5:35 pmHouston Hobby

18h 15m

2 stops

OSL6:50 pmOslo Gardermoen

Feb 17

OSL6:05 amOslo Gardermoen

17h 25m

2 stops

HOU4:30 pmHouston Hobby

$759

Delta

Dec 30

HOU6:50 pmHouston Hobby

16h 20m

2 stops

OSL6:10 pmOslo Gardermoen

Jan 12

OSL9:30 amOslo Gardermoen

19h 13m

2 stops

HOU9:43 pmHouston Hobby

$766

Delta

Jan 31

HOU10:38 amHouston Hobby

15h 07m

2 stops

OSL8:45 amOslo Gardermoen

Feb 10

OSL6:05 amOslo Gardermoen

22h 38m

2 stops

HOU9:43 pmHouston Hobby

$771

momondo Fare Finder

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 Houston George Bush Intcntl - OSL Oslo Gardermoen

IAHOSL

Houston George Bush Intcntl

Mon 11/2

9:40 pm-10:40 pm

1 stop18h 00m

Oslo Gardermoen

Wed 11/18

3:05 pm-7:55 pm

1 stop35h 50m

$564

HoustonOslo

IAH Houston George Bush Intcntl - OSL Oslo Gardermoen

IAHOSL

Houston George Bush Intcntl

Mon 11/2

9:40 pm-10:40 pm

1 stop18h 00m

Oslo Gardermoen

Wed 11/18

3:05 pm-2:05 pm

1 stop30h 00m

$574

HoustonOslo

IAH Houston George Bush Intcntl - OSL Oslo Gardermoen

IAHOSL

Houston George Bush Intcntl

Mon 11/2

9:40 pm-10:55 am

1 stop30h 15m

Oslo Gardermoen

Wed 11/18

11:55 am-2:05 pm

1 stop33h 10m

$601

HoustonOslo

IAH Houston George Bush Intcntl - OSL Oslo Gardermoen

IAHOSL

Houston George Bush Intcntl

Mon 2/22

3:50 pm-4:00 pm

1 stop17h 10m

Oslo Gardermoen

Wed 3/3

8:40 am-8:32 pm

2 stops18h 52m

$604

Quickest round-trip

HoustonOslo

IAH Houston George Bush Intcntl - OSL Oslo Gardermoen

IAHOSL

Houston George Bush Intcntl

Wed 11/4

4:35 pm-5:40 pm

1 stop18h 05m

Oslo Gardermoen

Wed 11/11

6:15 am-2:00 pm

1 stop14h 45m

$640

HoustonOslo

IAH Houston George Bush Intcntl - OSL Oslo Gardermoen

IAHOSL

Houston George Bush Intcntl

Sat 1/30

10:05 pm-5:10 pm

2 stops36h 05m

Oslo Gardermoen

Tue 2/9

11:50 am-10:52 pm

2 stops18h 02m

$661

HoustonOslo

IAH Houston George Bush Intcntl - OSL Oslo Gardermoen

IAHOSL

Houston George Bush Intcntl

Mon 1/4

6:44 pm-5:30 pm

2 stops15h 46m

Oslo Gardermoen

Fri 1/15

9:35 am-12:28 am

2 stops21h 53m

$668

HoustonOslo

IAH Houston George Bush Intcntl - OSL Oslo Gardermoen

IAHOSL

Houston George Bush Intcntl

Tue 1/5

5:05 pm-5:40 pm

2 stops17h 35m

Oslo Gardermoen

Wed 1/13

1:55 pm-2:00 pm

1 stop31h 05m

$691

HoustonOslo

IAH Houston George Bush Intcntl - OSL Oslo Gardermoen

IAHOSL

Houston George Bush Intcntl

Tue 2/2

7:15 am-1:50 pm

2 stops23h 35m

Oslo Gardermoen

Thu 2/18

6:05 am-1:10 pm

1 stop14h 05m

$749

HoustonOslo

IAH Houston George Bush Intcntl - OSL Oslo Gardermoen

IAHOSL

Houston George Bush Intcntl

Tue 2/2

7:15 am-1:50 pm

2 stops23h 35m

Oslo Gardermoen

Wed 2/10

6:05 am-1:10 pm

1 stop14h 05m

$749

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Oslo Gardermoen Airport?

The cheapest month to fly to Oslo Gardermoen Airport from Houston is in April. Flight prices, which tend to average around $669, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Oslo Gardermoen Airport from Houston during February instead. Flights to Oslo Gardermoen Airport in February, while not as cheap as those in April, still average around $763.

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

Best Price Found	$325
Fastest flight time	15h 20m
Direct flights	None

The best one-way flight to Oslo Gardermoen Airport from Houston in the past 72 hours is $325. The best round-trip flight deal from Houston to Oslo Gardermoen Airport found on momondo in the last 72 hours is $564.

The fastest flight from Houston to Oslo Gardermoen Airport takes 15h 20m

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 15h 20m.
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?
The number of operators available for flights from Houston to Oslo Gardermoen Airport is 7 as of September 2026.
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
Scandinavian Airlines	PriceFrom $505	Free Cancellation	Rating 7.4 1,986 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $547	Free Cancellation	Rating 7.8 8,566 reviews	Search Delta flights
KLM	PriceFrom $563	Free Cancellation	Rating 7.8 1,577 reviews	Search KLM flights
British Airways	PriceFrom $574	Free Cancellation	Rating 6.7 8,214 reviews	Search British Airways flights
United Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 10,214 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $665	Free Cancellation	Rating 7.4 4,471 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $689	Free Cancellation	Rating 6.8 8,220 reviews	Search Lufthansa flights

Gardermoen

Fredrikstad

Drammen

Lillehammer

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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.

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Flights to Oslo Sandefjord Airportfrom $589

Cheap flights from Houston to Oslo from $325

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 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Houston to Oslo Gardermoen Airport

Our best American Airlines deals on Houston to Oslo Gardermoen Airport flight tickets

Delta flights from Houston to Oslo Gardermoen Airport

Our best Delta deals on Houston to Oslo Gardermoen Airport flight tickets

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Use the filters below to find and compare flights from Houston to Oslo Gardermoen Airport that are best for you.

See travel insights to Oslo from

How to get the cheapest flight ticket from Houston to Oslo Gardermoen Airport

What is the cheapest month to fly to Oslo Gardermoen Airport?

What is the cheapest airline that flies from Houston to Oslo Gardermoen?

What airlines fly to Oslo Gardermoen Airport?

Cheap Houston to Oslo Gardermoen Airport flight deals and tips

Best Price Found

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Frequently asked questions about flying from Houston to Oslo Gardermoen Airport

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

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An easier way to manage your Oslo Gardermoen Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Oslo. Availability may vary depending on flight origin and airline.

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