Flight tickets from Karachi to Samui International

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Find the cheapest month or even day of the year to fly to Samui International

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Find the cheapest month to fly from Karachi to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Karachi to Samui International flights are currently cheapest in May.

Karachi to Samui International: Alternative routes

Compare routes from Karachi to Koh Samui below. You may find an airport to fly into that's cheaper, faster, or easier than Samui International.

Karachi to Koh Samui: Flight information

The things to know before you go.
Cheapest flight found₹ 42,787
Cheapest month to flyMay

Finding cheap flights from Karachi to Samui International: Frequently asked questions

The best price we found for a return flight from Karachi to Samui International is ₹ 56,397. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Karachi to Samui International. But we found flights with one or more stops from ₹ 56,397.
As of April 2025, there are no flights flying from Karachi to Samui International.
The cheapest month to fly from Karachi to Samui International is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Karachi Airport to Samui International Airport on Tuesday, 20 May 2025.
No airlines currently offer direct flights between Karachi Airport and Samui International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Samui International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Koh Samui is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, SalamAir offers the cheapest flight tickets to Samui International.

Travelling from Jinnah International Airport (KHI) to Koh Samui Airport (USM): what you need to know

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your KHI to USM flight.

  • During popular months such as July, you'll want to get to the airport well in advance. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during a high season in general.

  • Break up your flight or explore another city along the way with a stopover. Just deselect 'Direct flights only' to see your options when searching for tickets from Jinnah International Airport to Koh Samui Airport. Many passengers pass through Suvarnabhumi Airport when flying between KHI and USM.

How to find the cheapest flights from Jinnah International Airport (KHI) to Koh Samui Airport (USM)

  • ₹ 42,787 is currently the best price for a one-way Jinnah International Airport to Koh Samui Airport flight. A return flight starts at ₹ 56,397. These fares may change based on availability and demand.

  • To find cheap tickets from KHI to USM, book as early as you can. Airlines tend to offer lower prices when flights are first released.

  • If you're willing to be flexible with your travel plans, try using the 'Whole month' search function. It'll show you the cheapest price across the month when searching for a flight from Jinnah International Airport to Koh Samui Airport.

  • You don't need to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll send you an update the moment there's a change in price on cheap flights from KHI to USM.

  • Tailor your trip using filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Jinnah International Airport to Koh Samui Airport.

Handy information about Jinnah International Airport (KHI)

  • When it comes to the on-time performance of Jinnah International Airport, data shows 73.77% of flights meet their scheduled arrival time.

  • To reach Jinnah International Airport from central Karachi, it takes around 55 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 32 kilometres from the airport to the city centre.

  • Get your journey off to a relaxed start by staying near KHI. Whether you're catching an early flight from Jinnah International Airport to Koh Samui Airport or just don't like being rushed, these stays have you covered:

Arriving at Koh Samui Airport (USM)

  • Reserve a hotel near USM if you're taking a late Jinnah International Airport to Koh Samui Airport flight. Settle into one of these accommodation options and skip the long transfer:

  • Pick up a Koh Samui Airport rental car and explore Koh Samui and beyond with your own wheels. Asap car hire, Hertz and Drive Car Hire are well-known companies you can book with here.

  • To lock in the lowest price, book your vehicle from Koh Samui Airport about four weeks before your trip.

Getting from Koh Samui Airport (USM) to central Koh Samui

  • Central Koh Samui is around 3 kilometres from Koh Samui Airport. Travel time by car will vary based on time of day, so do some research before your trip.

When to fly to Koh Samui Airport (USM)

  • July is the busiest month for flights from Jinnah International Airport to Koh Samui Airport. To avoid the crowds, visit Koh Samui in February.

Explore more of Thailand

  • Bangkok is just one of the many places in Thailand waiting to be discovered once you've taken in the sights of Koh Samui. Around 467 kilometres away to the north, its top attractions include Grand Palace, Wat Arun and Wat Phra Kaew.

  • Around 434 kilometres north of Koh Samui, Chon Buri is another essential stop in Thailand. Experience this destination's highlights firsthand at Wat Ton Son, Forest and Phra Phutthasihing Hall.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.