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Oslo

$524+ Cheap flights from Charleston (CHS) to Oslo

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — OSL
janv. 11 — janv. 181
dim. 1/11
dim. 1/18
1 adult, Economy
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Cheap flight deals from Charleston to Oslo

Cheapest flights from Charleston to Oslo
Explore the most affordable flight options available from Charleston to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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.
dim. 12/2110:00 amCHS - OSL
2 stops23h 20mUnited Airlines
ven. 12/266:45 amOSL - CHS
2 stops33h 39mUnited Airlines
Deal found 12/9$1,707
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
dim. 12/212:59 pmCHS - OSL
2 stops40h 51mMultiple Airlines
ven. 12/2610:45 amOSL - CHS
1 stop32h 25mMultiple Airlines
Deal found 12/9$3,128
This FlightHub deal was found by Cheapflights users on 12/9. 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.
dim. 12/2111:05 amCHS - OSL
3 stops22h 15mAir Canada
ven. 12/266:45 amOSL - CHS
3 stops22h 59mAir Canada
Deal found 12/9$3,313

Find flight deals from Charleston to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 décembre 12, 2025.

Round-trip from

$524
(Delta)

Popular in

November

Cheapest in

February

Average price

$858
From Charleston to Oslo
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston 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 décembre 12, 2025.
Use the filters below to find and compare flights from Charleston to Oslo that are best for you.

Fly from

Charleston

Fly to

Oslo

Route

Depart

Return

Price

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

dim. 1/25

3:28 pm-4:20 pm

2 stops18h 52m

Oslo Gardermoen

dim. 2/1

6:30 am-10:22 pm

2 stops21h 52m

$524

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

ven. 1/30

5:18 pm-4:40 pm

2 stops17h 22m

Oslo Gardermoen

mar. 2/3

10:00 am-10:22 pm

2 stops18h 22m

$536

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

ven. 1/30

6:05 am-1:05 pm

2 stops25h 00m

Oslo Gardermoen

mar. 2/3

6:15 am-5:59 pm

2 stops17h 44m

$537

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

dim. 1/25

2:58 pm-1:05 pm

2 stops16h 07m

Oslo Gardermoen

dim. 2/1

6:05 am-7:04 pm

3 stops18h 59m

$572

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

lun. 4/27

11:17 am-6:40 pm

2 stops25h 23m

Oslo Gardermoen

mer. 5/6

5:05 pm-8:39 pm

2 stops33h 34m

$598

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

dim. 6/7

2:33 pm-4:35 pm

2 stops20h 02m

Oslo Gardermoen

ven. 6/12

7:50 am-7:02 pm

2 stops17h 12m

$788

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

ven. 6/5

11:05 am-6:00 pm

2 stops24h 55m

Oslo Gardermoen

lun. 6/15

3:40 pm-11:54 pm

2 stops38h 14m

$855

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

lun. 4/27

6:00 am-6:45 am

1 stop18h 45m

Oslo Gardermoen

mer. 5/6

9:00 pm-10:04 pm

2 stops31h 04m

$922

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

dim. 1/25

5:05 pm-8:50 pm

3 stops21h 45m

Oslo Gardermoen

dim. 2/1

1:05 pm-5:36 pm

3 stops34h 31m

$953

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

dim. 6/7

11:05 am-11:55 pm

2 stops30h 50m

Oslo Gardermoen

ven. 6/12

6:45 am-11:54 pm

2 stops23h 09m

$970

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Best time to book a flight from Charleston to Oslo

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

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

Currently, October is the cheapest month in which you can book a flight from Charleston to Oslo (average of $532). Flying from Charleston to Oslo 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.

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

Find hourly flight availability from Charleston 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 décembre 12, 2025.

It’s optimal to fly from Charleston to Oslo in the afternoon. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Charleston to Oslo?

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 décembre 12, 2025.
Read reviews from past customers who have flown Scandinavian Airlines from Charleston to Oslo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,605 reviews

Boarding

7.6

Entertainment

6.7

Comfort

7.3

Crew

8.0

Overall

7.4

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Scandinavian Airlines
7.4
Good
1,605 reviews
Scandinavian Airlines
7.4
Good
1,605 reviews

Boarding

7.6

Entertainment

6.7

Comfort

7.3

Crew

8.0

Overall

7.4

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Oslo. 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?

    If you book a flight to Oslo 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 per day from 1 airline.

  • How long is the flight from Charleston to Oslo?

    Airlines like Delta, Scandinavian Airlines, and United Airlines fly from Charleston to Oslo in about 17h 22m. The time it takes to get you to your destination can typically vary by up to 7h 38m. The distance from Charleston to Oslo is about 4310 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Charleston to Oslo is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $505 on this airline. You may be able to fly from Charleston to Oslo for 42% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Charleston to Oslo (average of $532). Flying from Charleston to Oslo 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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Top airline flying from Charleston to Oslo

Discover the top airline that operate flights from Charleston 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 décembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$505Average$964FlexibilityNo cancel feeOn-time77%

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