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

Air France, Delta, and British Airways are the most popular carriers operating from Houston to Oslo

What airlines fly to Oslo?

KLM, United Airlines and Delta 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 39% 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.

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 August 2025.

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.

$375 Cheap Flights from Houston to Oslo in 2025

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 $786 to $1,194. The lowest price recently found on this route was $583.

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Find the cheapest flights from Houston to Oslo

Round-trip

One-way

Last minute

Cheap round-trip flights

10:09 pm - 3:20 pmIAH-OSL

35h 11m3 stops

11:00 am - 5:18 amOSL-IAH

25h 18m3 stops

$583

Find Deal

Tue, Oct 28 - Wed, Nov 5

10:23 am - 12:35 pmIAH-OSL

43h 12m2 stops

1:50 pm - 11:45 pmOSL-IAH

16h 55m2 stops

$585

Find Deal

Wed, Sep 17 - Thu, Sep 25

8:10 pm - 12:35 pmIAH-OSL

33h 25m3 stops

1:10 pm - 9:34 amOSL-IAH

26h 24m2 stops

$586

Find Deal

Fri, Oct 24 - Sat, Nov 1

6:20 am - 12:35 pmIAH-OSL

23h 15m2 stops

1:50 pm - 8:22 amOSL-IAH

25h 32m3 stops

$592

Find Deal

Tue, Oct 7 - Tue, Oct 14

3:35 pm - 12:15 pmIAH-OSL

13h 40m1 stop

6:15 am - 2:35 pmOSL-IAH

15h 20m1 stop

$600Lufthansa

Find Deal

Sun, Oct 19 - Tue, Nov 4

4:50 pm - 6:40 pmIAH-OSL

19h 50m1 stop

7:05 am - 8:00 pmOSL-IAH

19h 55m1 stop

$624British Airways

Find Deal

Mon, Oct 27 - Thu, Nov 6

1:15 pm - 2:10 pmIAH-OSL

17h 55m2 stops

7:05 am - 8:00 pmOSL-IAH

19h 55m1 stop

$630British Airways

Find Deal

Tue, Nov 4 - Thu, Nov 20

6:44 pm - 8:40 pmHOU-OSL

18h 56m2 stops

7:50 am - 11:00 pmOSL-HOU

22h 10m2 stops

$638Delta

Find Deal

Sun, Oct 19 - Tue, Nov 4

11:49 am - 1:50 pmIAH-OSL

19h 01m2 stops

7:50 am - 9:16 pmOSL-IAH

20h 26m2 stops

$638Delta

Find Deal

Mon, Nov 3 - Fri, Nov 21

1:13 pm - 2:10 pmIAH-OSL

17h 57m2 stops

6:00 pm - 11:50 pmOSL-IAH

36h 50m2 stops

$668Scandinavian Airlines

Find Deal

Tue, Sep 23 - Wed, Oct 1

Turkish Airlines flights from Houston to Oslo

Our best Turkish Airlines deals on Houston to Oslo flight tickets

Turkish Airlines

Oct 1

IAH2:25 pmHouston George Bush Intcntl

36h 55m

1 stop

OSL10:20 amOslo Gardermoen

Oct 15

OSL12:00 pmOslo Gardermoen

38h 05m

1 stop

IAH7:05 pmHouston George Bush Intcntl

$603

Find similar

Turkish Airlines

Oct 3

IAH2:25 pmHouston George Bush Intcntl

37h 35m

1 stop

OSL11:00 amOslo Gardermoen

Oct 15

OSL2:35 pmOslo Gardermoen

35h 30m

1 stop

IAH7:05 pmHouston George Bush Intcntl

$641

Find similar

Turkish Airlines

Sep 15

IAH9:00 pmHouston George Bush Intcntl

31h 00m

1 stop

OSL11:00 amOslo Gardermoen

Sep 24

OSL6:40 pmOslo Gardermoen

31h 25m

1 stop

IAH7:05 pmHouston George Bush Intcntl

$650

Find similar

Delta flights from Houston to Oslo

Our best Delta deals on Houston to Oslo flight tickets

Delta

Oct 19

HOU6:44 pmHouston Hobby

18h 56m

2 stops

OSL8:40 pmOslo Gardermoen

Nov 4

OSL7:50 amOslo Gardermoen

22h 10m

2 stops

HOU11:00 pmHouston Hobby

$638

Find similar

Delta

Oct 7

HOU6:44 pmHouston Hobby

18h 56m

2 stops

OSL8:40 pmOslo Gardermoen

Oct 14

OSL6:30 amOslo Gardermoen

23h 30m

2 stops

HOU11:00 pmHouston Hobby

$741

Find similar

Delta

Sep 8

HOU1:05 pmHouston Hobby

22h 30m

2 stops

OSL6:35 pmOslo Gardermoen

Sep 19

OSL6:05 amOslo Gardermoen

23h 32m

2 stops

HOU10:37 pmHouston Hobby

$851

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 10/28

10:09 pm-3:20 pm

3 stops35h 11m

Oslo Gardermoen

Wed 11/5

11:00 am-5:18 am

3 stops25h 18m

$583

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 9/17

10:23 am-12:35 pm

2 stops43h 12m

Oslo Gardermoen

Thu 9/25

1:50 pm-11:45 pm

2 stops16h 55m

$585

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Fri 10/24

8:10 pm-12:35 pm

3 stops33h 25m

Oslo Gardermoen

Sat 11/1

1:10 pm-9:34 am

2 stops26h 24m

$586

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 10/7

6:20 am-12:35 pm

2 stops23h 15m

Oslo Gardermoen

Tue 10/14

1:50 pm-8:22 am

3 stops25h 32m

$592

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 10/19

3:35 pm-12:15 pm

1 stop13h 40m

Oslo Gardermoen

Tue 11/4

6:15 am-2:35 pm

1 stop15h 20m

$600

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 10/27

4:50 pm-6:40 pm

1 stop19h 50m

Oslo Gardermoen

Thu 11/6

7:05 am-8:00 pm

1 stop19h 55m

$624

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 11/4

1:15 pm-2:10 pm

2 stops17h 55m

Oslo Gardermoen

Thu 11/20

7:05 am-8:00 pm

1 stop19h 55m

$630

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Sun 10/19

6:44 pm-8:40 pm

2 stops18h 56m

Oslo Gardermoen

Tue 11/4

7:50 am-11:00 pm

2 stops22h 10m

$638

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 11/3

11:49 am-1:50 pm

2 stops19h 01m

Oslo Gardermoen

Fri 11/21

7:50 am-9:16 pm

2 stops20h 26m

$638

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 9/23

1:13 pm-2:10 pm

2 stops17h 57m

Oslo Gardermoen

Wed 10/1

6:00 pm-11:50 pm

2 stops36h 50m

$668

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 March is, on average, the cheapest month to fly to Oslo from Houston, with most prices found around $709. If you’re not able to fly to Oslo in March, then February is your next best option. Flight prices from Houston to Oslo during February average around $730.

What is the cheapest day to depart on your flight to Oslo?

The cheapest day to depart on your flight to Oslo is on a Monday when prices can be found for as low as $811. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Oslo for around $1,185.

What is the cheapest time of day to depart on your flight to Oslo?

Flying to Oslo from Houston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $866 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around $1,346. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $970 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 $795 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

Direct flights	None

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 13h 40m.
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 August 2025.
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 7,979 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $544	Free Cancellation	Rating 7.4 1,477 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $649	Free Cancellation	Rating 6.7 7,309 reviews	Search British Airways flights
KLM	PriceFrom $659	Free Cancellation	Rating 7.8 1,387 reviews	Search KLM flights
Lufthansa	PriceFrom $669	Free Cancellation	Rating 6.8 7,359 reviews	Search Lufthansa flights
United Airlines	PriceFrom $675	Free Cancellation	Rating 7.4 8,943 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.