OSL - USM

฿16,247 Find Cheap Flights from Oslo Airport to Ko Samui – Compare and Save

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Everything you should know

Cheapest return flight
฿25,299
Typical prices: ฿36,320-฿48,819
Multiple Airlines
Fri 30/11Fri 14/12
OSL - USM • 1 stop
Cheapest one-way flight
฿16,247
Typical prices: ฿20,369-฿27,907
Multiple Airlines
Fri 30/11
OSL - USM • 2 stops
Direct flights
Not available
There are currently no direct flights between Oslo Gardermoen Airport and Ko Samui. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
14 weeks
in advance
Our data shows that travellers who book at least 14 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
When to travel
May
Cheapest • 24% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Phuket City (HKT)
Cheapest • Avg ฿35,523 (return)
Bangkok Suvarnabhumi (BKK)
Shortest trip • 16h 07m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Ko Samui!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Oslo Gardermoen to Ko Samui (OSL-USM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Oslo Gardermoen to Ko Samui

Mon 30 Nov - Mon 14 Dec
Multiple Airlines Logo
10:00 - 07:10OSL  Oslo Gardermoen-USM Ko Samui
15h 10m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
18:45 - 12:50USM  Ko Samui-OSL Oslo Gardermoen
24h 05m1 stop Bangkok Suvarnabhumi
฿25,299Multiple Airlines
Mon 30 Nov - Mon 14 Dec
Multiple Airlines Logo
08:00 - 21:20OSL  Oslo Gardermoen-USM Ko Samui
31h 20m3 stops Kastrup Copenhagen Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
18:45 - 12:50USM  Ko Samui-OSL Oslo Gardermoen
24h 05m1 stop Bangkok Suvarnabhumi
฿25,806Multiple Airlines
Fri 6 Nov - Thu 19 Nov
Multiple Airlines Logo
09:00 - 10:40OSL  Oslo Gardermoen-USM Ko Samui
19h 40m2 stops Doha Hamad Intl Phuket City
Multiple Airlines Logo
16:30 - 06:35USM  Ko Samui-OSL Oslo Gardermoen
20h 05m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
฿28,609Multiple Airlines
Mon 9 Nov - Sun 22 Nov
Multiple Airlines Logo
15:05 - 10:40OSL  Oslo Gardermoen-USM Ko Samui
37h 35m2 stops Doha Hamad Intl Phuket City
Multiple Airlines Logo
20:30 - 13:30USM  Ko Samui-OSL Oslo Gardermoen
23h 00m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
฿28,812Multiple Airlines
Mon 30 Nov - Mon 14 Dec
Multiple Airlines Logo
07:00 - 12:35OSL  Oslo Gardermoen-USM Ko Samui
23h 35m3 stops Rome Fiumicino Manama Bahrain Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
19:00 - 12:50USM  Ko Samui-OSL Oslo Gardermoen
23h 50m2 stops Phuket City Bangkok Suvarnabhumi
฿28,846Multiple Airlines
Sun 6 Dec - Sun 13 Dec
Multiple Airlines Logo
05:55 - 09:20OSL  Oslo Gardermoen-USM Ko Samui
21h 25m3 stops Kastrup Copenhagen Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
07:55 - 22:00USM  Ko Samui-OSL Oslo Gardermoen
20h 05m1 stop Bangkok Suvarnabhumi
฿29,353Multiple Airlines
Sat 7 Nov - Sun 22 Nov
Multiple Airlines Logo
15:05 - 10:40OSL  Oslo Gardermoen-USM Ko Samui
37h 35m2 stops Doha Hamad Intl Phuket City
Multiple Airlines Logo
21:10 - 13:30USM  Ko Samui-OSL Oslo Gardermoen
22h 20m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
฿29,893Multiple Airlines
Mon 25 Jan - Mon 8 Feb
Multiple Airlines Logo
15:05 - 16:15OSL  Oslo Gardermoen-USM Ko Samui
19h 10m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
21:10 - 13:30USM  Ko Samui-OSL Oslo Gardermoen
22h 20m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
฿29,961Multiple Airlines
Mon 30 Nov - Mon 14 Dec
Multiple Airlines Logo
10:00 - 08:05OSL  Oslo Gardermoen-USM Ko Samui
16h 05m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
18:45 - 17:30USM  Ko Samui-OSL Oslo Gardermoen
28h 45m2 stops Bangkok Suvarnabhumi Stockholm Arlanda
฿30,096Multiple Airlines
Sun 8 Nov - Sun 22 Nov
Multiple Airlines Logo
09:00 - 10:40OSL  Oslo Gardermoen-USM Ko Samui
19h 40m2 stops Doha Hamad Intl Phuket City
Multiple Airlines Logo
10:20 - 13:30USM  Ko Samui-OSL Oslo Gardermoen
33h 10m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
฿30,129Multiple Airlines
Booking Insights

Price, demand, and travel trends for Oslo Gardermoen Airport to Ko Samui flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Oslo Gardermoen Airport to Ko Samui?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Oslo Gardermoen Airport to Ko Samui. It's 4% cheaper than the average day, while Thursday is the most expensive, with prices 5% higher.

What is the cheapest month to fly from Oslo Gardermoen Airport to Ko Samui?

•May is the cheapest month to fly from Oslo Gardermoen Airport to Ko Samui at ฿32,089 return.
•July (฿46,714) and December (฿44,856) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 45% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Oslo Gardermoen Airport to Ko Samui the cheapest?

Flights from Oslo Gardermoen Airport to Ko Samui are cheapest 14 weeks before departure. Booking in this window typically costs about 26% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Oslo Gardermoen Airport to Ko Samui flights

Low season

September

Cheapest flight

฿16,247
Beat the crowds with an average 79% drop in travellers.
The most popular month to fly with an average 119% increase in travellers.
One-way flight from Oslo Gardermoen Airport to Ko Samui

When to book flights from Oslo Gardermoen to Ko Samui

Are your dates flexible? Find out the best times to travel from Oslo Gardermoen to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Oslo Gardermoen Airport to Ko Samui flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long is a flight from Oslo Gardermoen Airport to Ko Samui?

    A direct flight from Oslo Gardermoen Airport to Ko Samui takes 00m, covering 14,522 km.

  • Do I need a passport to fly from Oslo Gardermoen Airport to Ko Samui?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Oslo Gardermoen Airport to Ko Samui flight?

    Return flights from Oslo Gardermoen Airport to Ko Samui range from ฿36,320 to ฿48,819, with an average of ฿41,969 over the past 12 months. Anything below ฿36,320 counts as a good deal.

  • How expensive are last-minute Oslo Gardermoen Airport to Ko Samui flights?

    Last-minute fares on this route (booked within two weeks of departure) run 17% above the ฿41,969 route average. Book 14 weeks before departure for the lowest fares.

  • Have flight prices from Oslo Gardermoen Airport to Ko Samui changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿25,299 to ฿213,171. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Oslo Gardermoen Airport to Ko Samui looking right now?

    One-way fares from Oslo Gardermoen Airport to Ko Samui are currently higher than usual. Average one-way flight prices are about ฿26,988, which is 7% above the typical average for this route.

  • Which car hire options are available at Ko Samui Airport (USM)?

    Ko Samui Airport (USM) hosts 5 major car rental companies, with daily rates starting from around ฿431 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Enterprise Rent-A-Car
    • Thai Rent

  • Which airports can I use when flying from Oslo Gardermoen Airport to Ko Samui?

    Flights from Oslo Gardermoen Airport to Ko Samui usually depart from Oslo Gardermoen (OSL) and arrive at Ko Samui (USM).

  • Which airports do connecting flights from Oslo Gardermoen Airport to Ko Samui pass through?

    Connecting flights from Oslo Gardermoen Airport to Ko Samui most commonly pass through:

    • Bangkok Suvarnabhumi (BKK) – 100% of one-stop connections
    • Phuket City (HKT) – 0% of one-stop connections

  • Can I save money by using flexible dates for flights from Oslo Gardermoen Airport to Ko Samui?

    Yes. Flexible dates can save you up to 10% on flights from Oslo Gardermoen Airport to Ko Samui. Tuesday is the cheapest departure day at ฿40,398 return on average, while Thursday is the most expensive at ฿44,417, a difference of ฿4,020.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Oslo Gardermoen Airport to Ko Samui?

    Flying via Bangkok Suvarnabhumi (BKK) gives the shortest average 1-stop total travel time of 16h 07m, compared to 17h 23m via Phuket City (HKT).

  • What is the time difference between Oslo Gardermoen Airport and Ko Samui?

    Ko Samui is 6 hours ahead of Oslo Gardermoen Airport (Indochina Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Ko Samui?

    Some of the most popular sights in Ko Samui are Chaweng Beach, Lamai Beach, and Bophut Beach. These are among the most viewed places in Ko Samui on KAYAK.

Your guide to booking Oslo Gardermoen Airport to Ko Samui flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average ฿40,398, which is about ฿4,020 less than Thursday fares (9% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 14 weeks before you fly. On this route, that window historically saves about 26% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Oslo Gardermoen Airport to Ko Samui trip for May. Fares historically average ฿32,089 return in that month – typically ฿14,626 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ko Samui Airport.

    • Ozo Chaweng Samui - Sha Extra Plus
    • Melia Koh Samui
    • Royal Muang Samui Villas

More options for your flight from Oslo Gardermoen to Ko Samui

Complete your trip to Ko Samui with a hotel stay or car hire

Car rentals in Ko Samui
Hotels in Ko Samui