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$515+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — OSL
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This oojo deal was found by Cheapflights users on 1/26. 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.
Mon 2/233:45 pm
CHS
-
OSL
2 stops24h 55m
British Airways
Wed 3/43:05 pm
OSL
-
CHS
2 stops38h 54m
British Airways
Deal found 1/26$515
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 2/252:48 pm
CHS
-
OSL
2 stops20h 52m
United Airlines
Sun 3/16:05 am
OSL
-
CHS
2 stops34h 04m
United Airlines
Deal found 1/25$529
This FlightHub deal was found by Cheapflights users on 1/24. 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.
Thu 2/265:05 pm
CHS
-
OSL
2 stops18h 45m
Lufthansa
Sun 3/14:35 pm
OSL
-
CHS
2 stops32h 25m
Lufthansa
Deal found 1/24$549
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Thu 2/265:00 pm
CHS
-
OSL
1 stop33h 05m
Multiple Airlines
Sun 3/110:45 am
OSL
-
CHS
1 stop35h 20m
Multiple Airlines
Deal found 1/24$581
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/122:48 pm
CHS
-
OSL
2 stops21h 22m
United Airlines
Thu 3/1911:50 am
OSL
-
CHS
2 stops27h 14m
United Airlines
Deal found 1/26$613
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Mon 2/235:00 pm
CHS
-
OSL
2 stops35h 00m
Multiple Airlines
Wed 3/410:45 am
OSL
-
CHS
1 stop35h 20m
Multiple Airlines
Deal found 1/26$640
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 2/232:48 pm
CHS
-
OSL
2 stops14h 12m
United Airlines
Wed 3/49:45 am
OSL
-
CHS
3 stops19h 59m
United Airlines
Deal found 1/26$655
This oojo deal was found by Cheapflights users on 1/27. 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.
Fri 3/138:58 pm
CHS
-
OSL
2 stops21h 07m
Turkish Airlines
Fri 3/207:30 am
OSL
-
CHS
2 stops41h 33m
Turkish Airlines
Deal found 1/27$714
This Delta deal was found by Cheapflights users on 1/26. 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.
Mon 4/64:51 pm
CHS
-
OSL
2 stops17h 49m
Delta
Thu 4/96:00 am
OSL
-
CHS
2 stops21h 25m
Delta
Deal found 1/26$761
This United Airlines deal was found by Cheapflights users on 1/26. 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 4/56:00 am
CHS
-
OSL
2 stops34h 05m
United Airlines
Thu 4/97:05 am
OSL
-
CHS
2 stops39h 06m
United Airlines
Deal found 1/26$779
This Scandinavian Airlines deal was found by Cheapflights users on 1/24. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:02 pm
CHS
-
TRF
2 stops20h 03m
Scandinavian Airlines
Sun 3/12:00 pm
TRF
-
CHS
2 stops37h 02m
Scandinavian Airlines
Deal found 1/24$1,360

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 January 27, 2026.

Round-trip from

$515
(oojo)

Popular in

November

Cheapest in

February

Average price

$656
From Charleston to Oslo
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($134 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 January 2026
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 January 27, 2026.
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

Mon 2/23

3:45 pm-10:40 pm

2 stops24h 55m

Oslo Gardermoen

Wed 3/4

3:05 pm-11:59 pm

2 stops38h 54m

$515

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Wed 2/25

2:48 pm-5:40 pm

2 stops20h 52m

Oslo Gardermoen

Sun 3/1

9:35 am-10:09 am

2 stops30h 34m

$529

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Thu 2/26

5:05 pm-5:50 pm

2 stops18h 45m

Oslo Gardermoen

Sun 3/1

4:35 pm-7:00 pm

2 stops32h 25m

$549

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Thu 2/26

5:00 pm-8:05 am

1 stop33h 05m

Oslo Gardermoen

Sun 3/1

10:45 am-4:05 pm

1 stop35h 20m

$581

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Thu 3/12

2:48 pm-5:10 pm

2 stops21h 22m

Oslo Gardermoen

Thu 3/19

11:50 am-10:04 am

2 stops27h 14m

$613

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Mon 2/23

2:48 pm-11:00 am

2 stops14h 12m

Oslo Gardermoen

Wed 3/4

9:45 am-11:44 pm

3 stops19h 59m

$655

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Fri 3/13

8:58 pm-11:05 pm

2 stops21h 07m

Oslo Gardermoen

Fri 3/20

7:30 am-8:03 pm

2 stops41h 33m

$714

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Mon 4/6

4:51 pm-4:40 pm

2 stops17h 49m

Oslo Gardermoen

Thu 4/9

6:00 am-9:25 pm

2 stops21h 25m

$761

CharlestonOslo

CHS - OSL

CHSOSL

Charleston

Tue 5/26

1:51 pm-4:25 pm

2 stops20h 34m

Oslo Gardermoen

Tue 6/2

7:45 am-9:52 pm

2 stops20h 07m

$784

CharlestonOslo

CHS - TRF

CHSTRF

Charleston

Wed 2/25

12:02 pm-2:05 pm

2 stops20h 03m

Oslo Sandefjord

Sun 3/1

2:00 pm-9:02 pm

2 stops37h 02m

$1,360

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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.

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 January 27, 2026.
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
7.3
Good
1,669 reviews

Overall

7.3

Comfort

7.3

Crew

8.0

Food

6.7

Boarding

7.6

Entertainment

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

CPH - FRA

Very bad experience, my baggage didn’t arrive resulting In lots of future flight and hotel cancellation. I won’t recommend this flight to anyone.
Scandinavian Airlines
7.3
Good
1,669 reviews
Scandinavian Airlines
7.3
Good
1,669 reviews

Overall

7.3

Comfort

7.3

Crew

8.0

Food

6.7

Boarding

7.6

Entertainment

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

CPH - FRA

Very bad experience, my baggage didn’t arrive resulting In lots of future flight and hotel cancellation. I won’t recommend this flight to anyone.

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 British Airways, United Airlines, and Lufthansa fly from Charleston to Oslo in about 18h 45m. The time it takes to get you to your destination can typically vary by up to 6h 10m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$505Average$964FlexibilityNo cancel feeOn-time77%

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