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Latest Flight Deals from Oslo to Kos

Book one-way or return flights from Oslo to Kos from as little as NZD 274. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • OSL11:30
        10h 35m
        1 stop
        KGS23:05
        Wed, May 15|Oslo - Kos|Aegean Airlines
        NZD 274NZD 502
        46% OFF
        46% OFF
        NZD 502NZD 274
      • OSL11:30
        10h 35m
        1 stop
        KGS23:05
        Wed, May 1|Oslo - Kos|Aegean Airlines
        NZD 280NZD 502
        44% OFF
        44% OFF
        NZD 502NZD 280
      • OSL06:15
        8h 30m
        1 stop
        KGS15:45
        Sun, May 5|Oslo - Kos|Norwegian Air Shuttle ASA
        NZD 286NZD 502
        43% OFF
        43% OFF
        NZD 502NZD 286
      • OSL06:50
        27h 5m
        1 stop
        KGS10:55
        Thu, May 16|Oslo - Kos|Aegean Airlines
        NZD 295
        NZD 295
      • OSL18:50
        25h 15m
        1 stop
        KGS21:05
        Mon, Apr 29|Oslo - Kos|Norwegian Air Shuttle ASA
        NZD 300
        NZD 300
      • OSL15:00
        23h 45m
        1 stop
        KGS15:45
        Sat, May 4|Oslo - Kos|Norwegian Air Shuttle ASA
        NZD 301
        NZD 301
      • OSL21:15
        22h 50m
        1 stop
        KGS21:05
        Mon, Apr 29|Oslo - Kos|British Airways
        NZD 309
        NZD 309
      • OSL11:30
        10h 35m
        1 stop
        KGS23:05
        Fri, May 3|Oslo - Kos|Aegean Airlines
        NZD 322
        NZD 322
      • OSL11:30
        10h 35m
        1 stop
        KGS23:05
        Fri, May 10|Oslo - Kos|Aegean Airlines
        NZD 328
        NZD 328
      • OSL06:50
        15h 15m
        1 stop
        KGS23:05
        Thu, May 2|Oslo - Kos|Scandinavian Airlines
        NZD 344
        NZD 344
      • OSL13:00
        3h 5m
        Direct
        KGS14:00
        Mon, May 6|Oslo - Kos|Aegean Airlines
        Find More Flights
        Find More Flights

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

Searching for the best last minute flight from Oslo to Kos? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Oslo to Kos. Stay updated on price trends and snag the best deals for your upcoming trip.

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

View airlines operating flights 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 NZD 224
Aegean Airlines
From NZD 274
Wizz Air Malta
From NZD 274
Norwegian Air Shuttle ASA
From NZD 286
British Airways
From NZD 309
Scandinavian Airlines
From NZD 344
Transavia France
From NZD 393
Eurowings
From NZD 419
Swiss Airlines
From NZD 442
Air Serbia
From NZD 482
ANA airlines

Find more flights and airlines

Alternative Routes from Oslo to Kos

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Oslo to Kos.

  • Cheapest
    Wizz Air
    OSL
    19:55
    26h 10m
    2 transfer
    KGS
    23:05
    Oslo Airport, Gardermoen - Kos Airport
    Thu, May 30Wizz Air
    NZD 224
  • Wizz Air Malta
    TRF
    21:30
    18h 50m
    2 transfer
    KGS
    17:20
    Sandefjord Airport, Torp - Kos Airport
    Fri, May 3Wizz Air Malta
    NZD 274
  • Wizz Air Malta
    TRF
    21:30
    18h 50m
    2 transfer
    KGS
    17:20
    Sandefjord Airport, Torp - Kos Airport
    Fri, May 3Wizz Air Malta
    NZD 274
    Find More Flights

How do I find the cheapest flights?

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

    Airlines adjust prices for flights from Oslo to Kos based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Oslo (OSL) to Kos (KGS) cost?

    According to Trip.com's data, the lowest price is around NZD 864.

  • What is the transportation method from the main airport to downtown in Kos?

    • The distance from Kos Airport to downtown is about 1km. It takes about 20 minutes by taxi.

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
Flight Information from Oslo to Kos

Cheapest nonstop flight price

NZD 273

Off-season for travel

April

Peak season for travel

July

Flight distance

2,825.07km

Popular airline

Aegean Airlines

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