CHS - OSL

$484 Find Cheap Flights from Charleston to Oslo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Oslo Gardermoen departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo Gardermoen Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Oslo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Oslo, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Charleston to Oslo (CHS-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Oslo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Oslo Gardermoen

Tue, Oct 28 - Thu, Nov 20
Scandinavian Airlines Logo
4:14 pm - 1:10 pmCHS-OSL
15h 56m2 stops
Scandinavian Airlines Logo
9:00 am - 8:32 pmOSL-CHS
17h 32m2 stops
$484Scandinavian Airlines
Find Deal
Thu, Feb 5 - Sun, Feb 8
Scandinavian Airlines Logo
6:00 am - 9:20 amCHS-OSL
21h 20m3 stops
Scandinavian Airlines Logo
9:05 pm - 8:52 pmOSL-CHS
29h 47m2 stops
$511Scandinavian Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 20
Scandinavian Airlines Logo
6:00 am - 9:20 amCHS-OSL
21h 20m2 stops
Scandinavian Airlines Logo
10:00 am - 8:32 pmOSL-CHS
16h 32m2 stops
$518Scandinavian Airlines
Find Deal
Tue, Nov 4 - Thu, Nov 20
American Airlines Logo
12:05 pm - 2:10 pmCHS-OSL
20h 05m2 stops
American Airlines Logo
7:05 am - 5:42 pmOSL-CHS
16h 37m2 stops
$573American Airlines
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Mon, Nov 3 - Thu, Nov 20
Lufthansa Logo
4:38 pm - 5:40 pmCHS-OSL
19h 02m2 stops
Lufthansa Logo
6:15 am - 11:42 pmOSL-CHS
23h 27m2 stops
$582Lufthansa
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Mon, Oct 27 - Thu, Nov 20
United Airlines Logo
2:52 pm - 11:00 amCHS-OSL
15h 08m2 stops
United Airlines Logo
1:45 pm - 7:00 pmOSL-CHS
35h 15m2 stops
$583United Airlines
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Sun, Nov 2 - Thu, Nov 20
United Airlines Logo
5:15 am - 4:30 pmCHS-OSL
29h 15m2 stops
United Airlines Logo
1:45 pm - 3:09 pmOSL-CHS
31h 24m2 stops
$587United Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 20
Multiple Airlines Logo
11:40 am - 8:05 amCHS-OSL
14h 25m1 stop
Multiple Airlines Logo
10:45 am - 4:45 pmOSL-CHS
12h 00m1 stop
$603Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 20
Lufthansa Logo
7:45 pm - 5:40 pmCHS-OSL
16h 55m2 stops
Lufthansa Logo
6:15 am - 11:42 pmOSL-CHS
23h 27m2 stops
$627Lufthansa
Find Deal
Mon, Oct 27 - Thu, Nov 20
Multiple Airlines Logo
9:56 am - 8:05 amCHS-OSL
17h 09m2 stops
Multiple Airlines Logo
10:45 am - 4:45 pmOSL-CHS
12h 00m1 stop
$658Multiple Airlines
Find Deal

Everything you should know

Top airlines
Scandinavian Airlines
Cheapest • from $484 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 28% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$484
Overall average: $786
Scandinavian Airlines
Tue 10/28Thu 11/20
CHS - OSL • 2 stops
Cheapest one-way
Multiple Airlines
Wed 9/17
CHS - OSL • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Oslo Gardermoen!
Booking Insights

KAYAK's insights & trends for Charleston to Oslo Gardermoen flights

Get data-powered insights and trends into flights from Charleston to Oslo Gardermoen to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Charleston to Oslo Gardermoen Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charleston to Oslo Gardermoen Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Charleston to Oslo Gardermoen Airport is February, where tickets cost $636 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,493 and $1,194 respectively.

Good to know

Low seasonMarch
Cheapest flight$484
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Charleston to Oslo

When to book flights from Charleston to Oslo Gardermoen

Are your dates flexible? Find out the best times to travel from Charleston to Oslo Gardermoen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Charleston to Oslo flights

  • What is the cheapest flight from Charleston to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from Charleston to Oslo Gardermoen Airport was $484 for a round-trip ticket.

  • Do I need a passport to fly between Charleston and Oslo?

    Yes, you’ll need a passport to travel to Oslo from Charleston.

  • Which airports will I be using when flying from Charleston to Oslo?

    When flying out of Charleston you will be using Charleston. You will be landing at Oslo, also known as Oslo Gardermoen.

  • Which aircraft models fly most regularly from Charleston to Oslo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Charleston to Oslo?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Charleston and Oslo, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Charleston to Oslo, Delta or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Charleston to Oslo are Delta and Scandinavian Airlines. With an average price for the route of $888 and an overall rating of 7.9, Delta is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $964 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Charleston to Oslo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to Oslo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to Oslo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to Oslo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back to Charleston with another airline. Booking your flights between Charleston and OSL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to Oslo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Charleston to Oslo Gardermoen

 
See real verified KAYAK customer reviews for airlines flying from Charleston to Oslo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to Oslo Gardermoen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7957 reviews
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
8.2Boarding
Airline reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

8.0 ExcellentAnonymous, Sep 2025GFK - MSP
Read more Delta reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Service, food was outstanding. They make every effort to make sure that your long flight is as comfortable as possible. The only reason I did not rate them excellent is the way they handled our cancelled flight. They were great about re-booking except for the hotel. A communication breakdown ensued regarding who was booking the hotel for our overnight stay: the city where the flight was cancelled or the city where we were going to lay over for the night. In the end, neither of them did, so we ended up doing it ourselves and were extremely lucky to get a room at all. Given that, I still would not hesitate to fly with them anytime.

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

Everything you need to know for your flight from Charleston to Oslo Gardermoen

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