Cheap flights from Barcelona to Chiang Mai

Compare Barcelona to Chiang Mai flight deals

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

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Flight deals from Barcelona to Chiang Mai

Looking for a cheap last-minute deal or the best round-trip flight from Barcelona Airport to Chiang Mai Airport? If you want to travel next month, round-trip fares start from $634. Find the lowest prices on one-way and round-trip tickets right here.

Chiang Mai.$605 per passenger.Departing Fri, Sep 11, returning Fri, Oct 9.Round-trip flight with Air China and Nok Air.Outbound indirect flight with Air China, departing from Barcelona on Fri, Sep 11, arriving in Chiang Mai.Inbound indirect flight with Nok Air, departing from Chiang Mai on Fri, Oct 9, arriving in Barcelona.Price includes taxes and charges.From $605, select.

Chiang Mai.$610 per passenger.Departing Thu, Oct 1, returning Sat, Oct 31.Round-trip flight with Ryanair and Thai AirAsia.Outbound indirect flight with Ryanair, departing from Barcelona on Thu, Oct 1, arriving in Chiang Mai.Inbound indirect flight with Thai AirAsia, departing from Chiang Mai on Sat, Oct 31, arriving in Barcelona.Price includes taxes and charges.From $610, select.

Chiang Mai.$634 per passenger.Departing Thu, Sep 3, returning Tue, Sep 8.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Barcelona on Thu, Sep 3, arriving in Chiang Mai.Inbound indirect flight with China Eastern, departing from Chiang Mai on Tue, Sep 8, arriving in Barcelona.Price includes taxes and charges.From $634, select.

Chiang Mai.$653 per passenger.Departing Tue, Sep 1, returning Fri, Dec 11.Round-trip flight with easyJet and Thai AirAsia.Outbound indirect flight with easyJet, departing from Barcelona on Tue, Sep 1, arriving in Chiang Mai.Inbound indirect flight with Thai AirAsia, departing from Chiang Mai on Fri, Dec 11, arriving in Barcelona.Price includes taxes and charges.From $653, select.

Chiang Mai.$675 per passenger.Departing Mon, Aug 31, returning Thu, Sep 10.Round-trip flight with Air China and Nok Air.Outbound indirect flight with Air China, departing from Barcelona on Mon, Aug 31, arriving in Chiang Mai.Inbound indirect flight with Nok Air, departing from Chiang Mai on Thu, Sep 10, arriving in Barcelona.Price includes taxes and charges.From $675, select.

Chiang Mai.$678 per passenger.Departing Sat, Oct 17, returning Wed, Nov 4.Round-trip flight with Ryanair and Thai AirAsia.Outbound indirect flight with Ryanair, departing from Barcelona on Sat, Oct 17, arriving in Chiang Mai.Inbound indirect flight with Thai AirAsia, departing from Chiang Mai on Wed, Nov 4, arriving in Barcelona.Price includes taxes and charges.From $678, select.

Chiang Mai.$684 per passenger.Departing Wed, Dec 9, returning Sat, Dec 26.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Barcelona on Wed, Dec 9, arriving in Chiang Mai.Inbound indirect flight with China Eastern, departing from Chiang Mai on Sat, Dec 26, arriving in Barcelona.Price includes taxes and charges.From $684, select.

Chiang Mai.$697 per passenger.Departing Thu, Nov 26, returning Thu, Dec 10.Round-trip flight with Wizz Air Malta and Thai LionAir.Outbound indirect flight with Wizz Air Malta, departing from Barcelona on Thu, Nov 26, arriving in Chiang Mai.Inbound indirect flight with Thai LionAir, departing from Chiang Mai on Thu, Dec 10, arriving in Barcelona.Price includes taxes and charges.From $697, select.

Chiang Mai.$706 per passenger.Departing Thu, Oct 15, returning Tue, Dec 15.Round-trip flight with Ryanair and Thai VietJet Air.Outbound indirect flight with Ryanair, departing from Barcelona on Thu, Oct 15, arriving in Chiang Mai.Inbound indirect flight with Thai VietJet Air, departing from Chiang Mai on Tue, Dec 15, arriving in Barcelona.Price includes taxes and charges.From $706, select.

Chiang Mai.$706 per passenger.Departing Tue, Jan 5, returning Wed, Jan 20.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Barcelona on Tue, Jan 5, arriving in Chiang Mai.Inbound indirect flight with China Eastern, departing from Chiang Mai on Wed, Jan 20, arriving in Barcelona.Price includes taxes and charges.From $706, select.

Chiang Mai.$729 per passenger.Departing Sun, Nov 1, returning Fri, Nov 13.Round-trip flight with Wizz Air Malta and Nok Air.Outbound indirect flight with Wizz Air Malta, departing from Barcelona on Sun, Nov 1, arriving in Chiang Mai.Inbound indirect flight with Nok Air, departing from Chiang Mai on Fri, Nov 13, arriving in Barcelona.Price includes taxes and charges.From $729, select.

Chiang Mai.$740 per passenger.Departing Thu, Aug 20, returning Fri, Aug 28.Round-trip flight with China Eastern and Thai LionAir.Outbound indirect flight with China Eastern, departing from Barcelona on Thu, Aug 20, arriving in Chiang Mai.Inbound indirect flight with Thai LionAir, departing from Chiang Mai on Fri, Aug 28, arriving in Barcelona.Price includes taxes and charges.From $740, select.

Chiang Mai.$796 per passenger.Departing Thu, Feb 18, returning Sun, Feb 28.Round-trip flight with Vueling Airlines and Etihad Airways.Outbound indirect flight with Vueling Airlines, departing from Barcelona on Thu, Feb 18, arriving in Chiang Mai.Inbound indirect flight with Etihad Airways, departing from Chiang Mai on Sun, Feb 28, arriving in Barcelona.Price includes taxes and charges.From $796, select.

Chiang Mai.$811 per passenger.Departing Wed, Feb 24, returning Sat, Mar 6.Round-trip flight with Norwegian Air Sweden and Etihad Airways.Outbound indirect flight with Norwegian Air Sweden, departing from Barcelona on Wed, Feb 24, arriving in Chiang Mai.Inbound indirect flight with Etihad Airways, departing from Chiang Mai on Sat, Mar 6, arriving in Barcelona.Price includes taxes and charges.From $811, select.

Chiang Mai.$818 per passenger.Departing Mon, Jan 4, returning Thu, Feb 4.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Barcelona on Mon, Jan 4, arriving in Chiang Mai.Inbound indirect flight with China Eastern, departing from Chiang Mai on Thu, Feb 4, arriving in Barcelona.Price includes taxes and charges.From $818, select.

Chiang Mai.$819 per passenger.Departing Fri, Mar 12, returning Sat, Mar 27.Round-trip flight with Wizz Air and Etihad Airways.Outbound indirect flight with Wizz Air, departing from Barcelona on Fri, Mar 12, arriving in Chiang Mai.Inbound indirect flight with Etihad Airways, departing from Chiang Mai on Sat, Mar 27, arriving in Barcelona.Price includes taxes and charges.From $819, select.

Find the cheapest month to fly from Barcelona to Chiang Mai

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

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Barcelona to Chiang Mai: Alternative routes

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

Chiang Mai

4km from central Chiang Mai

ClosestCheapest

from $605

Search flights

Lampang

79km from central Chiang Mai

from $996

Search flights

Barcelona to Chiang Mai: Flight information

The things to know before you go.

Cheapest flight found	$605
Cheapest month to fly	September

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

How much are round-trip flights from Barcelona to Chiang Mai?

The best price we found for a round-trip flight from Barcelona to Chiang Mai is $605. 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 Barcelona to Chiang Mai?

Currently, there are no airlines that fly direct from Barcelona to Chiang Mai. But we found flights with one or more stops from $605.

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

There are no flights flying from Barcelona to Chiang Mai, as of August 2026.

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

The cheapest month to fly from Barcelona to Chiang Mai is usually September.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to Chiang Mai Airport on Friday, September 11, 2026.

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

No airlines currently offer direct flights between Barcelona 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 with from Barcelona Airport to Chiang Mai?

Currently, Air China offers the cheapest flight tickets to Chiang Mai.

Flying from Barcelona Airport (BCN) to Chiang Mai Airport (CNX): what you need to know

Chiang Mai is six hours ahead of Barcelona and observes the UTC+7 timezone.
Arrive at the airport on time so you don't miss your BCN to CNX flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.
During popular months like July, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during peak periods in general.
Opt for a stopover if you want to break up your flight. Just deselect 'Direct flights only' to look at your options for tickets from Barcelona Airport to Chiang Mai Airport. Incheon International Airport is a popular stopover on the BCN to CNX route.

How to find the cheapest flights from Barcelona Airport (BCN) to Chiang Mai Airport (CNX)

Currently, $265 is the lowest price we've seen for a one-way Barcelona Airport to Chiang Mai Airport flight. The best price for a return plane ticket is $605. Remember that fares could change due to demand when booking.
To score cheap tickets from BCN to CNX, book early. Airlines generally offer their most competitively priced fares when flights are first made available.
The 'Whole month' search function shows you the cheapest flights from Barcelona Airport to Chiang Mai Airport throughout the entire month. It's an easy way to snap up a bargain if your travel plans are flexible.
Cut down on the time spent looking for cheap flights from BCN to CNX by creating a Price Alert. You'll get an email or notification on the app when a new low fare is offered.
Select your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Barcelona Airport to Chiang Mai Airport.

Handy information about Barcelona Airport (BCN)

Barcelona Airport scores top marks for its on-time performance. 80% of flights that take off from BCN arrive at their destination without delay.
To reach Barcelona Airport from central Barcelona, it takes around 25 minutes by car. Of course, this depends on traffic. It's approximately 13 kilometers from the airport to the city center.
Planning to take public transport? Expect a journey time of around 30 minutes.
Need a convenient hotel close to BCN? If you've booked an early flight from Barcelona Airport to Chiang Mai Airport, these stays will have you sleeping moments from check-in:

Arriving at Chiang Mai Airport (CNX)

Book a hotel near CNX if you're taking a late Barcelona Airport to Chiang Mai Airport flight. Pick one of these options and skip the long transfer after landing:
Explore without limits with a Chiang Mai Airport rental car. Pick up a set of wheels from Chic Car Rent, asap car rental or Hertz and discover more of Chiang Mai and beyond.
Lock in the best rate by reserving your vehicle from Chiang Mai Airport around two weeks before your trip.

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

Chiang Mai Airport is roughly 3 kilometers from central Chiang Mai. The drive time takes around 15 minutes.
Getting there by public transport will take you around 25 minutes.

When to fly to Chiang Mai Airport (CNX)

January is the busiest month for flights from Barcelona Airport to Chiang Mai Airport. To avoid the crowds, visit Chiang Mai in June.
The warmest month in Chiang Mai is April, with temperatures ranging between 22ºC (72ºF) and 42ºC (108ºF). Lock in your flights from Barcelona Airport to Chiang Mai Airport in this month if this is the type of weather you like.
January has average temperatures of between 12ºC (54ºF) and 31ºC (88ºF). Search for cheap tickets from BCN to CNX sometime around then if you like traveling in cooler conditions.

Explore more of Thailand

Udon Thani is just one of the many cities in Thailand waiting to be discovered once you've seen the sights of Chiang Mai. Around 434 kilometers away to the east, well-known attractions include Thai-Chinese Cultural Center, Wat Pho Chai and Wat Burapa Wanaram.
If you want to check out another major destination in Thailand, head for Lampang, about 80 kilometers south-east of Chiang Mai. Wat Chiang Rai, Wat Phra Kaew Don Tao Suchadaram and Wat Chai Mongkhon are among the biggest draws.