CHS - OSL

$192 Find Cheap Flights from Charleston to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Oslo Gardermoen departing on 5/4. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$464
Typical prices: $812-$953
British Airways
Tue 4/28Tue 5/12
CHS - OSL • 2 stops
Cheapest one-way
$192
Air Canada
Mon 5/4
CHS - OSL • 2 stops
When to travel
February
Cheapest • 29% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to Oslo Gardermoen (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 Gardermoen 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, Apr 28 - Tue, May 12
British Airways Logo
12:20 pm - 4:25 pm
CHS
-
OSL
22h 05m
2 stops
British Airways Logo
7:30 pm - 7:41 pm
OSL
-
CHS
30h 11m
2 stops
$464British Airways
Thu, Apr 30 - Mon, May 11
United Airlines Logo
2:48 pm - 5:55 pm
CHS
-
OSL
21h 07m
2 stops
United Airlines Logo
11:45 am - 6:59 pm
OSL
-
CHS
37h 14m
2 stops
$572United Airlines
Fri, May 1 - Sun, May 10
Multiple Airlines Logo
12:27 pm - 8:05 pm
CHS
-
OSL
25h 38m
2 stops
Multiple Airlines Logo
8:35 am - 10:53 pm
OSL
-
CHS
20h 18m
2 stops
$579Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
4:41 pm - 5:40 pm
CHS
-
OSL
18h 59m
2 stops
United Airlines Logo
11:50 am - 2:02 pm
OSL
-
CHS
56h 12m
2 stops
$587United Airlines
Fri, May 8 - Mon, May 18
Multiple Airlines Logo
12:27 pm - 8:05 pm
CHS
-
OSL
25h 38m
2 stops
Multiple Airlines Logo
8:30 pm - 10:41 pm
OSL
-
CHS
32h 11m
2 stops
$596Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
4:41 pm - 5:40 pm
CHS
-
OSL
18h 59m
2 stops
United Airlines Logo
6:45 am - 8:02 pm
OSL
-
CHS
19h 17m
2 stops
$614United Airlines
Thu, Apr 30 - Sat, May 9
Lufthansa Logo
2:48 pm - 5:55 pm
CHS
-
OSL
21h 07m
2 stops
Lufthansa Logo
11:45 am - 11:54 pm
OSL
-
CHS
18h 09m
2 stops
$617Lufthansa
Sat, May 2 - Sun, May 10
Multiple Airlines Logo
2:48 pm - 12:15 pm
CHS
-
OSL
15h 27m
2 stops
Multiple Airlines Logo
7:10 am - 10:28 am
OSL
-
CHS
33h 18m
2 stops
$623Multiple Airlines
Sat, May 2 - Mon, May 11
Multiple Airlines Logo
2:48 pm - 12:15 pm
CHS
-
OSL
15h 27m
2 stops
Multiple Airlines Logo
6:45 am - 10:28 am
OSL
-
CHS
33h 43m
2 stops
$626Multiple Airlines
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
2:48 pm - 12:15 pm
CHS
-
OSL
15h 27m
2 stops
Multiple Airlines Logo
7:10 am - 10:28 am
OSL
-
CHS
33h 18m
2 stops
$632Multiple Airlines
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 $626 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is $1,476 and $1,201 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$192
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 $192 for a one-way ticket and $464 for a round-trip.

  • 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 is the only airline alliance operating flights between Charleston and Oslo.

  • 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 airline 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.
7.3
Scandinavian AirlinesOverall score based on 1655 reviews
6.6Entertainment
7.3Comfort
6.6Food
8.0Crew
7.6Boarding
Airline reviews

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

6.0 GoodAnonymous, Jan 2026
MSP - BOS
Read more Scandinavian Airlines reviews

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Amazing! Everyone was so nice and the food was so good!!

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

I was surprised how good an American airline can be - I was really impressed.

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

No vegetarian option was provided for the regular meal or the pre-landing snack.

The Scandinavian flight was excellent, however the second flight was partnered with TAP Portugal which was not so good. crowded gate area with no chairs, delayed flight, bad boarding process, no entertainment system onboard, and the baggage didn’t get to the carousel until well over an hour which caused our taxi that was waiting to leave. Love SAS, hate TAP.

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

Information on your arrival and departure airports

Charleston (CHS)
Oslo Gardermoen (OSL)