In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What is the cheapest time of day to fly from NQY to USM?

When flying from Newquay to Ko Samui, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Newquay to Ko Samui that include hotel bookings?

Yes. In addition to deals on Newquay to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Newquay to Ko Samui?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newquay to Ko Samui.

Can I find deals for business class flights from Newquay to Ko Samui?

Yes. Cheapflights offers flight deals from Newquay to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£796+ Cheap Flights from Newquay to Ko Samui

Cheap flight deals from Newquay to Ko Samui

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Newquay to Ko Samui
Explore the most affordable flight options available from Newquay to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Mon 28/913:55 -

3 stops25h 40m

Wed 21/1012:10 -

3 stops30h 10m

Deal found 17/9£796

Tue 29/917:25 -

3 stops22h 10m

Thu 22/1017:00 -

3 stops31h 30m

Deal found 17/9£875

Mon 2/1113:30 -

3 stops21h 55m

Mon 9/1109:40 -

3 stops31h 25m

Deal found 18/9£1,004

Sun 1/1114:30 -

3 stops34h 15m

Sun 8/1114:05 -

3 stops30h 50m

Deal found 17/9£1,063

Mon 2/1113:30 -

3 stops21h 55m

Wed 25/1107:00 -

3 stops34h 05m

Deal found 17/9£1,076

Fri 30/1010:10 -

3 stops23h 05m

Fri 6/1121:10 -

3 stops47h 45m

Deal found 15/9£1,199

Find flight deals from Newquay to Ko Samui

Round-trip from	£875

29/9-22/10
6 total stops
53h 40m total
Newquay to Ko Samui

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

NewquayKo Samui

NQY Cornwall Newquay - USM Ko Samui

NQYUSM

Cornwall Newquay

Tue 29/9

17:25-21:35

3 stops22h 10m

Ko Samui

Thu 22/10

17:00-18:30

3 stops31h 30m

£875

NewquayKo Samui

NQY Cornwall Newquay - USM Ko Samui

NQYUSM

Cornwall Newquay

Sun 1/11

14:30-07:45

3 stops34h 15m

Ko Samui

Sun 8/11

14:05-13:55

3 stops30h 50m

£1,063

NewquayKo Samui

NQY Cornwall Newquay - USM Ko Samui

NQYUSM

Cornwall Newquay

Mon 2/11

13:30-18:25

3 stops21h 55m

Ko Samui

Wed 25/11

07:00-10:05

3 stops34h 05m

£1,076

NewquayKo Samui

NQY Cornwall Newquay - USM Ko Samui

NQYUSM

Cornwall Newquay

Fri 26/2

10:10-16:15

3 stops23h 05m

Ko Samui

Sat 13/3

13:45-13:55

3 stops31h 10m

£1,153

NewquayKo Samui

NQY Cornwall Newquay - USM Ko Samui

NQYUSM

Cornwall Newquay

Fri 30/10

10:10-16:15

3 stops23h 05m

Ko Samui

Fri 6/11

21:10-13:55

3 stops47h 45m

£1,199

NewquayKo Samui

NQY Cornwall Newquay - USM Ko Samui

NQYUSM

Cornwall Newquay

Mon 2/11

14:30-21:05

2 stops47h 35m

Ko Samui

Mon 9/11

16:25-09:45

2 stops48h 20m

£2,141

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Sorted by cheapest first

Best time to book a flight from Newquay to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Newquay with our price prediction graph.

NQY-USM

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Can I find deals for flights from Newquay to Ko Samui that include hotel bookings?
Yes. In addition to deals on Newquay to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Newquay to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newquay to Ko Samui.
Can I find deals for business class flights from Newquay to Ko Samui?
Yes. Cheapflights offers flight deals from Newquay to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Ko Pha Ngan

Ko Tao

Khanom

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Thailand

Flights by cabin class

Ko Samui flight routes

Other flight options

Other flights from Newquay

Popular flights

Alternative routes for Newquay to Ko Samui

Heathrow to Suvarnabhumi flights

Gatwick to Suvarnabhumi flights

Stansted to Suvarnabhumi flights

London City to Suvarnabhumi flights

Heathrow to Don Mueang Intl flights

Luton to Suvarnabhumi flights

Gatwick to Don Mueang Intl flights

Manchester to Suvarnabhumi flights

Manchester to Don Mueang Intl flights

Heathrow to Phuket City flights

Gatwick to Phuket City flights

Stansted to Phuket City flights

London City to Phuket City flights

Birmingham to Suvarnabhumi flights

Edinburgh to Suvarnabhumi flights

Manchester to Phuket City flights

Birmingham to Don Mueang Intl flights

Newcastle upon Tyne to Suvarnabhumi flights

Luton to Phuket City flights

Heathrow to Ko Samui flights

Southend to Suvarnabhumi flights

Newcastle upon Tyne to Don Mueang Intl flights

Gatwick to Ko Samui flights

Edinburgh to Don Mueang Intl flights

Stansted to Ko Samui flights

London City to Ko Samui flights

Heathrow to Chiang Mai flights

Heathrow to Krabi flights

Birmingham to Phuket City flights

Gatwick to Krabi flights

Stansted to Krabi flights

Bristol to Suvarnabhumi flights

Gatwick to Chiang Mai flights

Stansted to Chiang Mai flights

Leeds to Suvarnabhumi flights

Southampton to Suvarnabhumi flights

London City to Krabi flights

London City to Chiang Mai flights

Manchester to Ko Samui flights

Manchester to Krabi flights

Edinburgh to Phuket City flights

Liverpool to Suvarnabhumi flights

Birmingham to Ko Samui flights

Manchester to Chiang Mai flights

Bristol to Phuket City flights

Newcastle upon Tyne to Phuket City flights

Heathrow to Rayong flights

Luton to Chiang Mai flights

Luton to Ko Samui flights

Fly with Cheapflights

How does Cheapflights help users find flights from Newquay to Ko Samui?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ko Samui from Newquay today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Newquay to Ko Samui?

Cheapflights simply makes it quick and affordable to book flights from Newquay to Ko Samui by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Newquay to Ko Samui with no change fees?

Yes, we can. To see specific flights from Newquay to Ko Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Newquay to Ko Samui become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Newquay to Ko Samui from £796

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Newquay to Ko Samui

Cheapest flights from Newquay to Ko SamuiExplore the most affordable flight options available from Newquay to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Explore the most affordable flight options available from Newquay to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Newquay to Ko SamuiDiscover carefully curated flight deals from Newquay to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Discover carefully curated flight deals from Newquay to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Last-minute flights from Newquay to Ko SamuiDiscover last-minute flight deals from Newquay to Ko Samui. Data last updated 19 September 2026 and is based on user searches.

Discover last-minute flight deals from Newquay to Ko Samui. Data last updated 19 September 2026 and is based on user searches.

Find flight deals from Newquay to Ko Samui

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Newquay to Ko Samui that are best for you.

Best time to book a flight from Newquay to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Newquay with our price prediction graph.

Related info for your journey

Can I find deals for flights from Newquay to Ko Samui that include hotel bookings?

How can I find direct flights from Newquay to Ko Samui?

Can I find deals for business class flights from Newquay to Ko Samui?

Travelling to a place near Ko Samui?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newquay to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ko Samui by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Thailand

Book a non-stop flight to one of these other cities located in Thailand.

Search flights from Newquay to Ko Samui by cabin class

Find flights from Newquay to Ko Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Ko Samui

Explore flights to Ko Samui departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.

Newquay and Ko Samui flights

Browse other Newquay and Ko Samui flight options. Last updated on 19 September 2026.

Other flights from Newquay

Browse through other flights departing from Newquay. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Newquay to Ko Samui?

Why should you use Cheapflights to find cheap flight tickets from Newquay to Ko Samui?

Can Cheapflights find flights from Newquay to Ko Samui with no change fees?

Can Cheapflights notify me if prices for flights from Newquay to Ko Samui become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Newquay to Ko Samui
Explore the most affordable flight options available from Newquay to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Newquay to Ko Samui
Discover carefully curated flight deals from Newquay to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Last-minute flights from Newquay to Ko Samui
Discover last-minute flight deals from Newquay to Ko Samui. Data last updated 19 September 2026 and is based on user searches.