>>>>
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Latest Flight Deals from Koh Samui to Porto

Book one-way or return flights from Koh Samui to Porto from as little as NZD 1,002. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

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 Koh Samui to Porto? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Koh Samui to Porto. 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 Koh Samui to Porto

View airlines operating flights from Koh Samui to Porto. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Bangkok Airways
From NZD 1,002
Turkish Airlines
From NZD 1,057
EVA Air
From NZD 1,097
Thai Airways
From NZD 1,227
Air France
From NZD 1,298
Singapore Airlines
From NZD 1,359
Cathay Pacific
From NZD 1,742
KLM
From NZD 1,975
Austrian Airlines
From NZD 2,193
ANA airlines

Find more flights and airlines

Alternative Routes from Koh Samui to Porto

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Koh Samui to Porto.

  • Cheapest
    Bangkok Airways
    USM
    11:15
    30h 0m
    2 transfer
    OPO
    11:15
    Samui International Airport - Francisco Sa Carneiro International Airport
    Wed, May 29Bangkok Airways
    NZD 1,002
  • Bangkok Airways
    USM
    11:15
    30h 0m
    2 transfer
    OPO
    11:15
    Samui International Airport - Francisco Sa Carneiro International Airport
    Wed, May 29Bangkok Airways
    NZD 1,002
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Koh Samui (USM) to Porto (OPO) the cheapest?

    Airlines adjust prices for flights from Koh Samui to Porto 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 Koh Samui (USM) to Porto (OPO) cost?

    According to Trip.com's data, the lowest price is around NZD 2,187.
  • What is the transportation method from the main airport to downtown in Porto?

    • The distance from Francisco Sa Carneiro International Airport to downtown is about 9km. It takes about 20 minutes by taxi.

How to find a cheap flight from Koh Samui to Porto

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 Koh Samui to Porto. 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 Koh Samui to Porto

Off-season for travel

June

Peak season for travel

March

Flight distance

10,831.03km

Popular airline

Air France