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Cheap Flights from Chiang Mai to Slough

Compare Chiang Mai to Slough flight deals

Find the cheapest month or even day of the year to fly to Slough

Book the best Slough fare with no extra fees

Chiang Mai Airport to Slough flight deals

Looking for a cheap last-minute deal or the best return flight from Chiang Mai Airport to Slough? Find our lowest prices on one-way and return tickets to the easiest airport right here.
London.Rp 4.735.786 per passenger.Departing Sun, 17 May.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Chiang Mai on Sun, 17 May, arriving in London Heathrow.Price includes taxes and charges.From Rp 4.735.786, select.
London.Rp 4.756.285 per passenger.Departing Wed, 1 Apr.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Chiang Mai on Wed, 1 Apr, arriving in London Heathrow.Price includes taxes and charges.From Rp 4.756.285, select.
London.Rp 4.760.663 per passenger.Departing Tue, 31 Mar.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Chiang Mai on Tue, 31 Mar, arriving in London Heathrow.Price includes taxes and charges.From Rp 4.760.663, select.
London.Rp 5.071.725 per passenger.Departing Tue, 9 Jun.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Chiang Mai on Tue, 9 Jun, arriving in London Heathrow.Price includes taxes and charges.From Rp 5.071.725, select.
London.Rp 5.750.370 per passenger.Departing Sat, 4 Jul.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Chiang Mai on Sat, 4 Jul, arriving in London Heathrow.Price includes taxes and charges.From Rp 5.750.370, select.
London.Rp 6.205.122 per passenger.Departing Sat, 17 Oct.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Chiang Mai on Sat, 17 Oct, arriving in London Heathrow.Price includes taxes and charges.From Rp 6.205.122, select.
London.Rp 6.213.481 per passenger.Departing Sat, 28 Feb.One-way flight with Nok Air.Outbound indirect flight with Nok Air, departs from Chiang Mai on Sat, 28 Feb, arriving in London Heathrow.Price includes taxes and charges.From Rp 6.213.481, select.
London.Rp 6.222.635 per passenger.Departing Wed, 11 Nov.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Chiang Mai on Wed, 11 Nov, arriving in London Heathrow.Price includes taxes and charges.From Rp 6.222.635, select.
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Chiang Mai to Slough: Flight information

The things to know before you go.
Fly intoLondon Heathrow Airport
Cheapest flight foundRp 4.735.786
Cheapest month to flyMay

Find the cheapest month to fly from Chiang Mai to Slough

We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Chiang Mai to Slough flights are currently cheapest in March. We’ve based this on flights into London Heathrow Airport.
Feb
from Rp 6.224.642
Mar
from Rp 4.769.215
Apr
from Rp 4.764.829
May
from Rp 4.744.293
Jun
from Rp 5.080.836
Jul
from Rp 5.760.700
Aug
from Rp 6.926.038
Sep
from Rp 6.388.727
Oct
from Rp 6.216.268
Nov
from Rp 6.233.813
Dec
from Rp 6.756.172
Jan
from Rp 8.218.976

Check out these Slough hotels

Ready to plan your stay? Other travellers rate these Slough hotels for cleanliness, service and location.
Residence Inn by Marriott Slough
0.08 km from city centre
Rp 3.072.308
Per night
Colnbrook Lodge Guest House
6.75 km from city centre
Rp 1.365.470
Per night
The Bell and Bottle
7.10 km from city centre
Rp 1.319.954
Per night
Residence Inn by Marriott Slough
0.08 km from city centre
Rp 3.072.308
Per night
Colnbrook Lodge Guest House
6.75 km from city centre
Rp 1.365.470
Per night
The Bell and Bottle
7.10 km from city centre
Rp 1.319.954
Per night
Explore top-rated hotels

Finding cheap flights from Chiang Mai to Slough: Frequently asked questions

There are 3 airports near Slough: London Heathrow Airport, London Luton Airport and London City Airport.
The best price we found for a return flight from Chiang Mai to Slough is Rp 11.789.712. 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 Chiang Mai to Slough. But we found flights with one or more stops from Rp 11.810.890.
We've checked every Chiang Mai Airport to Slough fare we could find, and the cheapest upcoming date to fly seems to be on Tuesday, 31 March 2026. Overall, the cheapest month to fly from Chiang Mai Airport to Slough is usually March.
If you're flying from Chiang Mai Airport, the cheapest airport near Slough is London Heathrow – which is 10.8 km away from the centre of Slough. We've found flights into this airport from Rp 11.789.712.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chiang Mai Airport to Slough on Tuesday, 31 March 2026.
No airlines currently offer direct flights between Chiang Mai Airport and Slough. 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 Slough 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 Slough is around 40 days in advance, so don’t leave your flight to the last minute.
London Heathrow Airport is 10.8km from Slough, London Luton Airport is 43.6km from Slough, and London City Airport is 44.5km from Slough.
London Heathrow Airport is closest to Slough, at around 10.8 km away.
Currently, the cheapest airline that flies to London Heathrow Airport - the closest airport to Slough - Thai AirAsia.