What airlines fly to Oslo?

KLM, Delta and United Airlines are the top three most popular airlines that fly to Oslo from Houston according to our data. KLM is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Oslo. Keep in mind that there are 6 different airlines that fly to Oslo on a routine basis, so you have a few additional options to choose from.

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

Finnair, United Airlines, and British Airways are the most popular carriers operating from Houston to Oslo

When did momondo last update prices for flights from Houston to Oslo?

Prices for flights from Houston to Oslo are refreshed on a daily basis.

How many operators does momondo search for flights from Houston to Oslo?

The number of operators available for flights from Houston to Oslo is 6 as of January 2026.

How old do you have to be to fly from Houston to Oslo?

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.

What documentation or ID do you need to fly to Oslo?

The travel and health documents you'll need for your trip to Oslo 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$271 Cheap Flights from Houston to Oslo in 2026

Q: What is the typical price of a round-trip flight between Houston and Oslo?

Prices are currently low for flights on this route. Typical prices usually range from $716 to $780. The lowest price recently found on this route was $449.

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Find the cheapest flights from Houston to Oslo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:55 pm - 4:25 pm

IAH

OSL

16h 30m

2 stops

7:45 am - 7:15 pm

OSL

IAH

18h 30m

1 stop

$449British Airways

Tue, Apr 28 - Tue, May 5

9:45 pm - 10:55 am

IAH

OSL

30h 10m

1 stop

7:25 pm - 2:05 pm

OSL

IAH

25h 40m

1 stop

$451British Airways

Mon, Feb 16 - Tue, Mar 3

4:55 pm - 4:25 pm

IAH

OSL

16h 30m

2 stops

11:15 am - 11:51 pm

OSL

IAH

19h 36m

2 stops

$452British Airways

Tue, Apr 28 - Tue, May 5

3:50 pm - 10:40 pm

IAH

OSL

23h 50m

1 stop

7:25 pm - 2:05 pm

OSL

IAH

25h 40m

1 stop

$461British Airways

Mon, Feb 23 - Tue, Mar 3

9:56 am - 11:55 pm

IAH

OSL

30h 59m

2 stops

6:25 am - 10:31 pm

OSL

IAH

23h 06m

2 stops

$470Multiple Airlines

Mon, Feb 16 - Tue, Mar 3

2:13 pm - 1:50 pm

HOU

OSL

17h 37m

2 stops

7:45 am - 10:42 pm

OSL

HOU

20h 57m

2 stops

$514Delta

Tue, Mar 10 - Tue, Mar 17

11:09 am - 8:40 am

HOU

OSL

14h 31m

2 stops

6:25 am - 10:33 pm

OSL

HOU

23h 08m

2 stops

$525Delta

Wed, Jan 28 - Wed, Feb 4

12:47 pm - 2:15 pm

HOU

OSL

18h 28m

2 stops

6:25 am - 6:06 pm

OSL

HOU

18h 41m

2 stops

$639Multiple Airlines

Thu, Jan 29 - Fri, Feb 6

2:59 pm - 2:30 pm

IAH

TRF

16h 31m

2 stops

6:00 am - 11:48 pm

TRF

IAH

24h 48m

2 stops

$838Scandinavian Airlines

Thu, Apr 16 - Fri, Apr 24

12:19 pm - 2:30 pm

IAH

TRF

19h 11m

2 stops

6:00 am - 11:48 pm

TRF

IAH

24h 48m

2 stops

$1,804Scandinavian Airlines

Tue, Apr 28 - Tue, May 5

British Airways flights from Houston to Oslo

Our best British Airways deals on Houston to Oslo flight tickets

British Airways

Apr 28

IAH4:55 pmHouston George Bush Intcntl

16h 30m

2 stops

OSL4:25 pmOslo Gardermoen

May 5

OSL7:45 amOslo Gardermoen

18h 30m

1 stop

IAH7:15 pmHouston George Bush Intcntl

$449

British Airways

Feb 16

IAH9:45 pmHouston George Bush Intcntl

30h 10m

1 stop

OSL10:55 amOslo Gardermoen

Mar 3

OSL7:25 pmOslo Gardermoen

25h 40m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$451

British Airways

Apr 28

IAH4:55 pmHouston George Bush Intcntl

16h 30m

2 stops

OSL4:25 pmOslo Gardermoen

May 5

OSL11:15 amOslo Gardermoen

19h 36m

2 stops

IAH11:51 pmHouston George Bush Intcntl

$452

United Airlines flights from Houston to Oslo

Our best United Airlines deals on Houston to Oslo flight tickets

United Airlines

Feb 25

IAH4:50 pmHouston George Bush Intcntl

23h 50m

1 stop

OSL11:40 pmOslo Gardermoen

Mar 6

OSL6:10 amOslo Gardermoen

17h 20m

1 stop

IAH4:30 pmHouston George Bush Intcntl

$497

United Airlines

Jan 28

IAH7:20 amHouston George Bush Intcntl

20h 40m

2 stops

OSL11:00 amOslo Gardermoen

Feb 4

OSL9:45 amOslo Gardermoen

17h 20m

1 stop

IAH8:05 pmHouston George Bush Intcntl

$509

United Airlines

Mar 10

IAH9:45 amHouston George Bush Intcntl

19h 15m

2 stops

OSL11:00 amOslo Gardermoen

Mar 17

OSL6:15 amOslo Gardermoen

23h 54m

3 stops

IAH12:09 amHouston George Bush Intcntl

$528

Fly from

Fly to

Route

Depart

Return

Price

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 4/28

4:55 pm-4:25 pm

2 stops16h 30m

Oslo Gardermoen

Tue 5/5

7:45 am-7:15 pm

1 stop18h 30m

$449

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 2/16

9:45 pm-10:55 am

1 stop30h 10m

Oslo Gardermoen

Tue 3/3

7:25 pm-2:05 pm

1 stop25h 40m

$451

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 4/28

4:55 pm-4:25 pm

2 stops16h 30m

Oslo Gardermoen

Tue 5/5

11:15 am-11:51 pm

2 stops19h 36m

$452

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 2/23

3:50 pm-10:40 pm

1 stop23h 50m

Oslo Gardermoen

Tue 3/3

7:25 pm-2:05 pm

1 stop25h 40m

$461

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 2/16

9:56 am-11:55 pm

2 stops30h 59m

Oslo Gardermoen

Tue 3/3

6:25 am-10:31 pm

2 stops23h 06m

$470

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Tue 3/10

2:13 pm-1:50 pm

2 stops17h 37m

Oslo Gardermoen

Tue 3/17

7:45 am-10:42 pm

2 stops20h 57m

$514

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Wed 1/28

11:09 am-8:40 am

2 stops14h 31m

Oslo Gardermoen

Wed 2/4

6:25 am-10:33 pm

2 stops23h 08m

$525

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Thu 1/29

12:47 pm-2:15 pm

2 stops18h 28m

Oslo Gardermoen

Fri 2/6

6:25 am-6:06 pm

2 stops18h 41m

$639

HoustonOslo

IAH - TRF

IAHTRF

Houston George Bush Intcntl

Thu 4/16

2:59 pm-2:30 pm

2 stops16h 31m

Oslo Sandefjord

Fri 4/24

6:00 am-11:48 pm

2 stops24h 48m

$838

HoustonOslo

IAH - TRF

IAHTRF

Houston George Bush Intcntl

Tue 4/28

12:19 pm-2:30 pm

2 stops19h 11m

Oslo Sandefjord

Tue 5/5

6:00 am-11:48 pm

2 stops24h 48m

$1,804

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

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 typical price of a round-trip flight between Houston and Oslo?

What is the cheapest month to fly to Oslo?

The month of February is, on average, the cheapest month to fly to Oslo from Houston, with most prices found around $730. If you’re not able to fly to Oslo in February, then January is your next best option. Flight prices from Houston to Oslo during January average around $732.

How far in advance should I book a flight to Oslo?

You are more likely to see cheaper flights to Oslo from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $939 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from Houston for as low as $751 on momondo.

Cheap Houston to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Oslo

Fastest flight time	15h 00m
Direct flights	None

The fastest flight from Houston to Oslo takes 15h 00m

There are no direct flights from Houston to Oslo. There are no popular flight routes from Houston to Oslo.

Search flight deals

How far is Houston to Oslo by plane?
The distance between Houston and Oslo is about 4972.9 mi. In terms of flight time, this usually takes a little over 15h 00m.
When did momondo last update prices for flights from Houston to Oslo?
Prices for flights from Houston to Oslo are refreshed on a daily basis.
How many operators does momondo search for flights from Houston to Oslo?
The number of operators available for flights from Houston to Oslo is 6 as of January 2026.
How old do you have to be to fly from Houston to Oslo?
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.
What documentation or ID do you need to fly to Oslo?
The travel and health documents you'll need for your trip to Oslo 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. 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

Compare and see reviews for airlines that fly from Houston to Oslo with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $520	Free Cancellation	Rating 7.9 8,049 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $523	Free Cancellation	Rating 7.3 1,654 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $563	Free Cancellation	Rating 7.7 1,440 reviews	Search KLM flights
British Airways	PriceFrom $656	Free Cancellation	Rating 6.7 7,676 reviews	Search British Airways flights
Lufthansa	PriceFrom $669	Free Cancellation	Rating 6.8 7,717 reviews	Search Lufthansa flights
United Airlines	PriceFrom $694	Free Cancellation	Rating 7.4 9,164 reviews	Search United Airlines flights

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?

All flight searches from Houston to Oslo on momondo can be filtered to show those which offer 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.