Cheap Flights from Sofia to Chiang Mai

Compare Sofia to Chiang Mai flight deals

Find the cheapest month or even day of the year to fly to Chiang Mai

Book the best Chiang Mai fare with no extra fees

Flight deals from Sofia to Chiang Mai

Looking for a cheap last-minute deal or the best return flight from Sofia to Chiang Mai? Find the lowest prices on one-way and return tickets right here.

Chiang Mai.$2,086 per passenger.Departing Fri, 1 May, returning Wed, 6 May.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Sofia on Fri, 1 May, arriving in Chiang Mai.Inbound indirect flight with Qatar Airways, departs from Chiang Mai on Wed, 6 May, arriving in Sofia.Price includes taxes and charges.From $2,086, select.

Chiang Mai.$3,833 per passenger.Departing Mon, 29 Dec, returning Wed, 7 Jan.Return flight with Malaysia Airlines and EVA Air.Outbound indirect flight with Malaysia Airlines, departs from Sofia on Mon, 29 Dec, arriving in Chiang Mai.Inbound indirect flight with EVA Air, departs from Chiang Mai on Wed, 7 Jan, arriving in Sofia.Price includes taxes and charges.From $3,833, select.

Find the cheapest month to fly from Sofia to Chiang Mai

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

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Sofia to Chiang Mai: Alternative routes

Compare routes from Sofia to Chiang Mai below. You may find an airport to fly into that's cheaper, faster, or easier than Chiang Mai.

Sofia to Chiang Mai: Flight information

The things to know before you go.

Cheapest flight found	$2,086
Cheapest month to fly	May

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

How much are return flights from Sofia to Chiang Mai?

The best price we found for a return flight from Sofia to Chiang Mai is $2,086. 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.

Which airlines fly direct from Sofia to Chiang Mai?

Currently, there are no airlines that fly direct from Sofia to Chiang Mai. But we found flights with one or more stops from $2,086.

How many flights are there a week from Sofia to Chiang Mai?

As of December 2025, there are no flights flying from Sofia to Chiang Mai.

When is the cheapest time to fly from Sofia to Chiang Mai?

The cheapest month to fly from Sofia to Chiang Mai is usually May.

Which upcoming date is cheapest to fly from Sofia Airport to Chiang Mai Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sofia Airport to Chiang Mai Airport on Friday, 1 May 2026.

Can I get a direct flight from Sofia Airport to Chiang Mai Airport?

No airlines currently offer direct flights between Sofia Airport and Chiang Mai Airport. Most routes have one or more stops.

How can I find the best flight deal to Chiang Mai?

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 Chiang Mai 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.

When is the best time to book flights to Chiang Mai?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chiang Mai is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Sofia Airport to Chiang Mai with?

Currently, Qatar Airways offers the cheapest flight tickets to Chiang Mai.

Flying from Sofia Airport (SOF) to Chiang Mai International Airport (CNX): what you need to know

Chiang Mai's timezone is UTC+7, which makes Chiang Mai five hours ahead of Sofia.
Leave plenty of time to catch your SOF to CNX flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.
You can expect longer lines during popular months like August. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

How to find the cheapest flights from Sofia Airport (SOF) to Chiang Mai International Airport (CNX)

The lowest price we've found for a one-way Sofia Airport to Chiang Mai International Airport flight is $1,063. A return ticket right now is $2,086. Depending on the availability when you book, these fares could change.
Don't wait until the last minute. You're more likely to find cheap tickets from SOF to CNX if you book early. Airlines often have some fantastic early bird deals.
The 'Whole month' tool shows you the cheapest flights from Sofia Airport to Chiang Mai International Airport across every month. It's a good way to snap up a bargain if your trip dates are flexible.
Finding cheap flights from SOF to CNX is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as a new discounted fare appears.
Find the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Sofia Airport to Chiang Mai International Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Sofia Airport (SOF)

Of the departures from Sofia Airport, 66.73% land on time at their destination.
Central Sofia to Sofia Airport is around 11 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're driving, ride-sharing or catching a cab.
Expect a trip time of roughly 35 minutes on public transport.
Searching for a handy hotel near SOF? If you've booked an early flight from Sofia Airport to Chiang Mai International Airport, these stays will put you moments from check-in:

Arriving at Chiang Mai International Airport (CNX)

Book a hotel near CNX if you're catching a late Sofia Airport to Chiang Mai International Airport flight. Check in to one of these accommodation options and skip the long transfer after landing:
Fast-track your adventure by picking up a Chiang Mai International Airport rental car. Grab your wheels from Chic Car Rent, asap car hire or Hertz and explore beyond Chiang Mai's main sights.
To lock in the lowest price, book your vehicle from Chiang Mai International Airport around two weeks before travelling.

Getting from Chiang Mai International Airport (CNX) to central Chiang Mai

Chiang Mai International Airport is roughly 5 kilometres from central Chiang Mai. The drive time takes about 10 minutes.
Getting there by public transport takes about 25 minutes.

When to fly to Chiang Mai International Airport (CNX)

It's time to plan your dates for your flight from Sofia Airport to Chiang Mai International Airport. August is the most popular month to head to Chiang Mai. If you want a more laid-back vibe, go in February.
When reserving your flight from Sofia Airport to Chiang Mai International Airport, think about the type of weather you like. April is the warmest month in Chiang Mai, with the temperature ranging from 22ºC to 42ºC.
January has average temperatures of between 12ºC and 31ºC. Search for cheap tickets from SOF to CNX sometime around then if you want to travel in cooler conditions.

Explore more of Thailand

Udon Thani is just one of the many places in Thailand waiting to be explored once you've taken in the sights of Chiang Mai. Around 434 kilometres away to the east, well-known attractions include Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.
Lampang is another favourite destination in Thailand and is around 80 kilometres south-east of Chiang Mai. No trip is complete without experiencing Baan Sao Nak, Ratsadapisek Bridge and Horse-Drawn Carriage.