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$433+ Cheap flights from Houston to Oslo

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — OSL
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Oslo are usually found in February or March, booked 58 days in advance, depart on a Monday or Tuesday and return on a Saturday

Cheap flight deals from Houston to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 24, 2025.

Round-trip from

$695
(Gurufare)

One-way from

$433
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,128
From Houston to Oslo
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One-way flight from Houston to Oslo
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Highest demand for flights based on searches. 10% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Houston to Oslo

Cheapest flights from Houston to Oslo
Explore the most affordable flight options available from Houston to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Gurufare deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/274:00 pmIAH - OSL
2 stops25h 10mScandinavian Airlines
Thu 9/47:10 amOSL - IAH
2 stops23h 44mScandinavian Airlines
Deal found 4/24$695
This FlightHub deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/272:25 pmIAH - OSL
1 stop37h 05mTurkish Airlines
Thu 9/46:40 pmOSL - IAH
1 stop25h 00mTurkish Airlines
Deal found 4/24$737
This British Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/273:38 pmIAH - OSL
2 stops24h 52mBritish Airways
Thu 9/411:40 amOSL - IAH
1 stop14h 35mBritish Airways
Deal found 4/23$753
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/272:34 pmHOU - OSL
2 stops14h 51mMultiple Airlines
Thu 9/41:10 pmOSL - HOU
2 stops16h 03mMultiple Airlines
Deal found 4/23$762
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/299:00 pmIAH - OSL
1 stop17h 50mMultiple Airlines
Sun 5/49:30 pmOSL - IAH
2 stops44h 07mMultiple Airlines
Deal found 4/23$787
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/259:00 pmIAH - TRF
1 stop33h 25mMultiple Airlines
Sun 5/41:50 pmTRF - IAH
2 stops51h 47mMultiple Airlines
Deal found 4/23$795
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/74:30 pmIAH - OSL
1 stop18h 35mUnited Airlines
Thu 5/156:35 amOSL - IAH
2 stops20h 21mUnited Airlines
Deal found 4/23$839
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:43 pmHOU - OSL
2 stops16h 47mDelta
Sat 10/258:10 amOSL - HOU
2 stops20h 30mDelta
Deal found 4/23$892
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/167:37 pmIAH - OSL
2 stops19h 53mAmerican Airlines
Wed 5/217:40 amOSL - IAH
1 stop18h 35mAmerican Airlines
Deal found 4/23$896
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/243:30 pmIAH - OSL
1 stop20h 05mDelta
Fri 8/86:05 amOSL - IAH
2 stops19h 00mDelta
Deal found 4/23$941
This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:31 pmHOU - OSL
2 stops20h 59mBritish Airways
Wed 5/217:40 amOSL - HOU
2 stops19h 04mBritish Airways
Deal found 4/23$957
This Air France deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/93:30 pmIAH - OSL
1 stop16h 55mKLM
Wed 7/166:30 amOSL - IAH
2 stops16h 13mKLM
Deal found 4/23$970

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Oslo 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Houston to Oslo that are best for you.

Fly from

Houston

Fly to

Oslo

Route

Depart

Return

Price

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 8/27

4:00 pm-12:10 am

2 stops25h 10m

Oslo Gardermoen

Thu 9/4

7:10 am-11:54 pm

2 stops23h 44m

$695

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 8/27

2:25 pm-10:30 am

1 stop37h 05m

Oslo Gardermoen

Thu 9/4

6:40 pm-12:40 pm

1 stop25h 00m

$737

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 8/27

3:38 pm-11:30 pm

2 stops24h 52m

Oslo Gardermoen

Thu 9/4

11:40 am-7:15 pm

1 stop14h 35m

$753

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Wed 8/27

2:34 pm-12:25 pm

2 stops14h 51m

Oslo Gardermoen

Thu 9/4

1:10 pm-10:13 pm

2 stops16h 03m

$762

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 5/7

10:00 am-1:05 pm

2 stops20h 05m

Oslo Gardermoen

Thu 5/15

6:35 am-7:56 pm

2 stops20h 21m

$837

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 5/7

4:30 pm-6:05 pm

1 stop18h 35m

Oslo Gardermoen

Thu 5/15

6:35 am-7:56 pm

2 stops20h 21m

$839

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Sat 10/18

6:43 pm-6:30 pm

2 stops16h 47m

Oslo Gardermoen

Sat 10/25

8:10 am-9:40 pm

2 stops20h 30m

$892

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Fri 5/16

7:37 pm-10:30 pm

2 stops19h 53m

Oslo Gardermoen

Wed 5/21

7:40 am-7:15 pm

1 stop18h 35m

$896

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Thu 7/24

3:30 pm-6:35 pm

1 stop20h 05m

Oslo Gardermoen

Fri 8/8

6:05 am-6:05 pm

2 stops19h 00m

$941

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Fri 5/16

6:31 pm-10:30 pm

2 stops20h 59m

Oslo Gardermoen

Wed 5/21

7:40 am-7:44 pm

2 stops19h 04m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 26 results
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Best time to book a flight from Houston to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Oslo

How far ahead should I book a flight from Houston to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Oslo. Price data was last updated on April 18, 2025.

To ensure you get the cheapest price possible for a flight from Houston to Oslo, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston to Oslo?

Currently, November is the cheapest month in which you can book a flight from Houston to Oslo (average of $567). Flying from Houston to Oslo in June is currently the most expensive (average of $1,101). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to OSL?

Find hourly flight availability from Houston to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Houston to Oslo, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 31% versus a flight in the morning.

Rainfall in Oslo by month

Plan your trip to Oslo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo when rainfall is around 1.6 in.

Temperature in Oslo by month

Plan your trip to Oslo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated April 24, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Houston to Oslo have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Houston to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Houston to Oslo round-trip?

    According to our current data, Scandinavian Airlines ($695), Turkish Airlines ($737), and British Airways ($753) offers the cheapest pricing from Houston to Oslo. You may be able to fly from Houston to Oslo for 28% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Houston to Oslo one-way?

    One-way options have recently been found by users for as low as $795 on United Airlines. Other airlines that offer cheap prices include Lufthansa from $919 and Iberia from $931 one-way.

  • What are the most popular routes from Houston to Oslo?

    The most popular flight routes from Houston to Oslo are Houston Hobby - Oslo Gardermoen, Houston George Bush Intcntl - Oslo Gardermoen and Houston George Bush Intcntl - Oslo Sandefjord.

  • Can I find deals for flights from Houston to Oslo that include hotel bookings?

    Yes. In addition to deals on Houston to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Oslo.

  • Can I find deals for business class flights from Houston to Oslo?

    Yes. Cheapflights offers flight deals from Houston to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Houston to Oslo (average of $567). Flying from Houston to Oslo in June is currently the most expensive (average of $1,101). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Houston to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Oslo Gardermoen flights
Hobby to Oslo Gardermoen flights
Love Field to Oslo Gardermoen flights
George Bush Intcntl to Oslo Gardermoen flights
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Austin to Oslo Gardermoen flights
Love Field to Bergen flights
Hobby to Bergen flights
Austin to Bergen flights
George Bush Intcntl to Bergen flights
San Antonio to Oslo Gardermoen flights
Austin to Sandefjord flights
George Bush Intcntl to Kristiansand flights
Dallas/Fort Worth to Stavanger flights
George Bush Intcntl to Sandefjord flights
Dallas/Fort Worth to Tromsø flights
San Antonio to Bergen flights
George Bush Intcntl to Stavanger flights
Austin to Longyearbyen flights
Dallas/Fort Worth to Sandefjord flights
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George Bush Intcntl to Alta flights
Hobby to Trondheim flights
Hobby to Bodø flights
El Paso to Sandefjord flights
Dallas/Fort Worth to Ålesund flights
Love Field to Ålesund flights
Austin to Ålesund flights

Top 7 airlines flying from Houston to Oslo

Discover the top 7 airlines that operate flights from Houston to Oslo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$574Average$795FlexibilityNo cancel feeOn-time77%
DeltaCheapest$590Average$1,134FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$621Average$1,044FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$649Average$978FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$669Average$1,144FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$706Average$1,100FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$881Average$1,308FlexibilityNo cancel feeOn-time77%

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