Cheap Flights Manchester – Koh Samui from £549

Flight FAQs

• Which airlines offer the cheapest flights from Manchester (MAN) to Koh Samui (USM)?

  Based on Trip.com data, Singapore Airlines offers one-way fares as low as £549 on Cheapest nonstop routes (e.g. MAN to USM on Wed, May 6), while Cathay Pacific offers Cheapest nonstop round-trips from £1,279 departing on Wed, Mar 18 and returning on Sun, Mar 22.

• Which airlines offer direct flights from Manchester to Koh Samui?

  At the moment, you can catch a direct flight from Manchester to Koh Samui with the following airlines, including: IndiGo Juneyao Airlines Bangkok Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Manchester to Koh Samui?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Manchester to Koh Samui is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Manchester to Koh Samui?

  To find best deals on flights from Manchester to Koh Samui, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, May 6, with one-way flights priced at just £549.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Singapore Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Koh Samui travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Manchester to Koh Samui to get the best price?

  The cheapest months to fly from Manchester to Koh Samui is November, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Manchester to Koh Samui?

  After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Manchester to Koh Samui on March 17, 2026 with Singapore Airlines, with prices starting at £1,078.

• Which airports can I fly through when travelling to Koh Samui from Manchester?

  You can land at any one of the following hubs in Koh Samui, with Manchester Airport to Samui Airport (MAN-USM) is by far the most common option on this route: Samui Airport (USM).

• What is the time difference between Manchester and Koh Samui?

  The time difference between Koh Samui and Manchester is 7h.

• How can I change or cancel my flight ticket from Manchester to Koh Samui?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.