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Oslo Gardermoen

$505+ Cheap flights from Charleston (CHS) to Oslo Gardermoen (OSL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — OSL
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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Cheap flight deals from Charleston to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Oslo Gardermoen (OSL). 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 January 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$471
(Ticket)

Popular in

November

Cheapest in

February

Average price

$656
Provider with most accurate pricing for Charleston-Oslo Gardermoen flight deals.
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Provider most trusted by Cheapflights users for Charleston-Oslo Gardermoen flights.
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From Charleston to Oslo Gardermoen
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Highest demand for flights based on searches. 13% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Charleston to Oslo Gardermoen

Cheapest flights from Charleston to Oslo Gardermoen
Explore the most affordable flight options available from Charleston to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.

This Finnair deal was found by Cheapflights users on 1/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:05 amCHS - OSL
2 stops31h 05mMultiple Airlines
Fri 2/278:15 amOSL - CHS
2 stops20h 14mMultiple Airlines
Deal found 1/5$505
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 1/2211:00 amCHS - OSL
2 stops18h 00mUnited Airlines
Mon 1/262:05 pmOSL - CHS
2 stops34h 59mUnited Airlines
Deal found 1/6$590
This British Airways deal was found by Cheapflights users on 1/5. 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.
Thu 1/2210:59 amCHS - OSL
2 stops17h 56mBritish Airways
Mon 1/262:40 pmOSL - CHS
2 stops38h 27mBritish Airways
Deal found 1/5$655
This Expedia deal was found by Cheapflights users on 1/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/97:45 pmCHS - OSL
2 stops15h 55mLufthansa
Sun 1/116:25 pmOSL - CHS
2 stops35h 19mLufthansa
Deal found 1/5$751
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Sun 6/77:40 pmCHS - OSL
2 stops20h 25mUnited Airlines
Fri 6/126:45 amOSL - CHS
2 stops23h 09mUnited Airlines
Deal found 1/7$787
This Air Canada deal was found by Cheapflights users on 1/5. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2011:15 amCHS - OSL
3 stops22h 25mAir Canada
Fri 2/276:45 amOSL - CHS
3 stops22h 59mAir Canada
Deal found 1/5$820
This oojo deal was found by Cheapflights users on 1/6. 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.
Wed 6/171:51 pmCHS - OSL
2 stops27h 39mBritish Airways
Wed 6/2411:35 amOSL - CHS
2 stops41h 19mBritish Airways
Deal found 1/6$940
This Delta deal was found by Cheapflights users on 1/6. 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.
Tue 6/1612:45 pmCHS - OSL
2 stops14h 30mDelta
Wed 6/246:00 amOSL - CHS
2 stops16h 44mDelta
Deal found 1/6$942
This Delta deal was found by Cheapflights users on 1/6. 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.
Tue 6/1612:45 pmCHS - OSL
2 stops14h 30mDelta
Mon 6/226:30 amOSL - CHS
2 stops18h 25mDelta
Deal found 1/6$950

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Oslo Gardermoen 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 January 7, 2026.
Use the filters below to find and compare flights from Charleston to Oslo Gardermoen Airport that are best for you.

Fly from

Charleston

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Fri 2/20

7:05 am-8:10 pm

2 stops31h 05m

Oslo Gardermoen

Fri 2/27

8:15 am-10:29 pm

2 stops20h 14m

$505

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Thu 1/22

11:00 am-11:00 am

2 stops18h 00m

Oslo Gardermoen

Mon 1/26

2:05 pm-7:04 pm

2 stops34h 59m

$590

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Thu 1/22

10:59 am-10:55 am

2 stops17h 56m

Oslo Gardermoen

Mon 1/26

2:40 pm-11:07 pm

2 stops38h 27m

$655

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Sun 6/7

7:40 pm-10:05 pm

2 stops20h 25m

Oslo Gardermoen

Fri 6/12

6:45 am-11:54 pm

2 stops23h 09m

$787

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Fri 2/20

11:15 am-3:40 pm

3 stops22h 25m

Oslo Gardermoen

Fri 2/27

6:45 am-11:44 pm

3 stops22h 59m

$820

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Tue 6/16

12:45 pm-9:15 am

2 stops14h 30m

Oslo Gardermoen

Tue 6/23

6:00 am-8:46 pm

2 stops20h 46m

$942

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Tue 6/16

12:45 pm-9:15 am

2 stops14h 30m

Oslo Gardermoen

Thu 6/25

6:00 am-8:46 pm

2 stops20h 46m

$942

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Tue 6/16

12:45 pm-9:15 am

2 stops14h 30m

Oslo Gardermoen

Wed 6/24

6:00 am-4:44 pm

2 stops16h 44m

$942

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Tue 6/16

12:45 pm-9:15 am

2 stops14h 30m

Oslo Gardermoen

Mon 6/22

6:30 am-6:55 pm

2 stops18h 25m

$950

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Tue 6/16

12:45 pm-9:15 am

2 stops14h 30m

Oslo Gardermoen

Fri 6/26

6:30 am-10:04 pm

2 stops21h 34m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 11 results
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Compare providers for flights from Charleston to Oslo Gardermoen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Oslo Gardermoen in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Oslo Gardermoen Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Oslo Gardermoen Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Oslo Gardermoen Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Oslo Gardermoen Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Charleston 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 Charleston to Oslo Gardermoen Airport

What is the cheapest month to book a flight from Charleston to Oslo Gardermoen Airport?

Currently, October is the cheapest month in which you can book a flight from Charleston to Oslo Gardermoen Airport (average of $532). Flying from Charleston to Oslo Gardermoen Airport in November is currently the most expensive (average of $1,476). 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.

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Gardermoen. Reviews last updated January 7, 2026.
Get a feel of what it's like to fly with Scandinavian Airlines from Charleston to Oslo Gardermoen Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.3
Good
1,635 reviews

Entertainment

6.7

Boarding

7.6

Crew

8.0

Comfort

7.3

Food

6.6

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

SFO - CPH

Flight was changed causing 5 hour layover in Copenhagen And no accommodations were made to account for this at the lounge or anything like that
Scandinavian Airlines
7.3
Good
1,635 reviews
Scandinavian Airlines
7.3
Good
1,635 reviews

Entertainment

6.7

Boarding

7.6

Crew

8.0

Comfort

7.3

Food

6.6

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

SFO - CPH

Flight was changed causing 5 hour layover in Copenhagen And no accommodations were made to account for this at the lounge or anything like that

Related info for your journey

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

  • What airport do you fly from for flights from Charleston to Oslo Gardermoen?

    If you book a flight to Oslo Gardermoen from Charleston, you will be flying from Charleston, which is the city’s only airport. Charleston (CHS) is located 10.2 mi from the center of Charleston. There are 0 flights from Charleston to Oslo Gardermoen per day from 1 airline.

  • How long is the flight from Charleston to Oslo Gardermoen Airport?

    There are many flights that can get you from Charleston to Oslo Gardermoen Airport in 17h 56m. Fly via United Airlines or British Airways to get the fastest option. There are 4310 mi between Charleston and Oslo Gardermoen Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Charleston to Oslo Gardermoen Airport round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Oslo Gardermoen Airport, with prices starting at $505. Users have found that Scandinavian Airlines is 42% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Charleston to Oslo Gardermoen?

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

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

    Yes. Cheapflights offers flight deals from Charleston to Oslo Gardermoen 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 Charleston to Oslo Gardermoen Airport?

    Currently, October is the cheapest month in which you can book a flight from Charleston to Oslo Gardermoen Airport (average of $532). Flying from Charleston to Oslo Gardermoen Airport in November is currently the most expensive (average of $1,476). 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 Charleston to Oslo Gardermoen

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Top airline flying from Charleston to Oslo Gardermoen

Discover the top airline that operate flights from Charleston to Oslo Gardermoen. 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 January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$505Average$964FlexibilityNo cancel feeOn-time77%

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