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$537+ Cheap flights from Galveston, TX 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — OSL
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheapflights Tip: The best prices from Galveston to Oslo are usually found in March or February, booked 78 days in advance, depart on a Monday or Tuesday and return on a Saturday

Cheap flight deals from Galveston to Oslo

Keep the following information in mind while searching for Galveston to Oslo flight deals. Data was last updated June 16, 2025.

Round-trip from

$657
(Delta)

One-way from

$537
(Delta)

Popular in

June

Cheapest in

March

Average price

$1,199
From Galveston to Oslo
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One-way flight from Galveston to Oslo
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Highest demand for flights based on searches. 10% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Galveston to Oslo

Cheapest flights from Galveston to Oslo
Explore the most affordable flight options available from Galveston to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Delta deal was found by Cheapflights users on 6/15. 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.
Sun 8/104:16 pmHOU - OSL
2 stops21h 24mDelta
Tue 8/266:30 amOSL - HOU
2 stops18h 09mDelta
Deal found 6/15$657
This American Airlines deal was found by Cheapflights users on 6/14. 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 8/278:51 amHOU - OSL
2 stops18h 49mAmerican Airlines
Thu 9/41:10 pmOSL - HOU
2 stops17h 38mAmerican Airlines
Deal found 6/14$700
This Gotogate deal was found by Cheapflights users on 6/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:19 pmHOU - OSL
2 stops21h 21mBritish Airways
Thu 1/88:45 amOSL - HOU
2 stops16h 18mBritish Airways
Deal found 6/15$790
This Icelandair deal was found by Cheapflights users on 6/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:10 amHOU - OSL
3 stops18h 25mMultiple Airlines
Fri 11/71:05 pmOSL - HOU
2 stops17h 15mMultiple Airlines
Deal found 6/13$899

Cheapflights Fare Finder

Customize your flight search to find flights from Galveston 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 June 16, 2025.
Use the filters below to find and compare flights from Galveston to Oslo that are best for you.

Fly from

Galveston

Fly to

Oslo

Route

Depart

Return

Price

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Sun 8/10

4:16 pm-8:40 pm

2 stops21h 24m

Oslo Gardermoen

Tue 8/26

6:30 am-5:39 pm

2 stops18h 09m

$657

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Wed 8/27

8:51 am-10:40 am

2 stops18h 49m

Oslo Gardermoen

Thu 9/4

1:10 pm-11:48 pm

2 stops17h 38m

$700

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Fri 9/12

2:33 pm-12:25 pm

2 stops14h 52m

Oslo Gardermoen

Sun 9/21

8:35 am-7:53 pm

2 stops18h 18m

$1,132

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Fri 9/12

6:00 am-11:50 am

2 stops22h 50m

$537

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Thu 6/26

8:23 pm-11:55 pm

2 stops20h 32m

$871

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Thu 6/26

10:13 am-10:50 am

2 stops17h 37m

$1,277

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Thu 6/26

1:55 pm-12:35 pm

3 stops15h 40m

$1,666

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Best time to book a flight from Galveston to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Galveston 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 Galveston to Oslo

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

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Oslo. Price data was last updated on June 13, 2025.

The price you pay for your flight from Galveston to Oslo may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Galveston to Oslo (average of $567). Flying from Galveston to Oslo in June is currently the most expensive (average of $1,009). 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 G4L to OSL?

Find hourly flight availability from Galveston 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 June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Oslo as you normally would.

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 June 16, 2025.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,019 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Galveston 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 to fly from Galveston to Oslo one-way?

    $537 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on British Airways and American Airlines, with prices starting from $871 and $1,277, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galveston 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 Galveston to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Galveston to Oslo (average of $567). Flying from Galveston to Oslo in June is currently the most expensive (average of $1,009). 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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Top 6 airlines flying from Galveston to Oslo

Discover the top 6 airlines that operate flights from Galveston 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$574Average$795FlexibilityNo cancel feeOn-time77%
DeltaCheapest$590Average$1,053FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$621Average$930FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$649Average$902FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$669Average$1,181FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$675Average$1,072FlexibilityNo cancel feeOn-time69%

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