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Cheap Flights from Oslo to Kos starting at S$ 222

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Oslo to Kos

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Oslo to Kos

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Wizz Air
From S$ 182
Aegean Airlines
From S$ 222
Wizz Air Malta
From S$ 223
Norwegian
From S$ 232
British Airways
From S$ 250
Scandinavian Airlines
From S$ 279
Transavia France
From S$ 319
Eurowings
From S$ 340
Swiss Airlines
From S$ 359
Air Serbia
From S$ 391
ANA airlines

Find more flights and airlines

Alternative Routes from Oslo to Kos

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Oslo to Kos.

  • Cheapest
    Wizz Air
    OSL
    19:55
    26h 10m
    2 transfer
    KGS
    23:05
    Oslo Airport - Kos Airport
    Thu, May 30Wizz Air
    S$ 182
  • Wizz Air Malta
    TRF
    21:30
    18h 50m
    2 transfer
    KGS
    17:20
    Sandefjord Airport - Kos Airport
    Fri, May 3Wizz Air Malta
    S$ 223
  • Wizz Air Malta
    TRF
    21:30
    18h 50m
    2 transfer
    KGS
    17:20
    Sandefjord Airport - Kos Airport
    Fri, May 3Wizz Air Malta
    S$ 223
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Oslo (OSL) to Kos (KGS) the cheapest?

    Airlines adjust prices for flights from Oslo to Kos based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Oslo (OSL) to Kos (KGS) cost?

    According to Trip.com's data, the lowest price is around S$ 696.
  • What is the transportation method from the main airport to downtown in Kos?

    • The distance from Kos Airport to downtown is about 1km, by taxi about 20 minutes.
  • What's the most popular airline for direct flights from Oslo (OSL) to Kos (KGS)?

    Norwegian operates 1 direct flights from Oslo (OSL) to Kos (KGS).
  • How many airports in Kos?

    There are 1 airports near Kos: Kos Airport.

How to find a cheap flight from Oslo to Kos

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Oslo to Kos. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from Oslo to Kos

Cheapest direct flight price

S$ 222

Cheapest month

April

Peak season for travel

July

Flight distance

2,825.07km

Popular airline

Aegean Airlines