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Cheap flights from Bangkok to Chiang Rai

One-way from $33, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Sun, Oct 4$38Mon, Oct 5$41Tue, Oct 6$37Wed, Oct 7$33Thu, Oct 8$35Fri, Oct 9$43Sat, Oct 10$47Sun, Oct 11$37

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest
$33
Thai Vietjet Air, flight VZ 138Found 5 days ago, 1 adult
Check price on Aviasales
9:20amBangkokWed, Oct 7
Travel time 1h 25m, nonstopBKKCEI
10:45amChiang RaiWed, Oct 7
$35
Thai Lion Air, flight SL 532Found 2 days ago, 1 adult
Check price on Aviasales
8:10amBangkokThu, Oct 8
Travel time 1h 20m, nonstopDMKCEI
9:30amChiang RaiThu, Oct 8
$37
Thai Lion Air, flight SL 532Found 7 days ago, 1 adult
Check price on Aviasales
8:10amBangkokTue, Oct 6
Travel time 1h 20m, nonstopDMKCEI
9:30amChiang RaiTue, Oct 6
$37
Thai Lion Air, flight SL 532Found 3 days ago, 1 adult
Check price on Aviasales
8:10amBangkokSun, Oct 11
Travel time 1h 20m, nonstopDMKCEI
9:30amChiang RaiSun, Oct 11
$37
Thai Vietjet Air, flight VZ 138Found 2 days ago, 1 adult
Check price on Aviasales
9:20amBangkokThu, Oct 29
Travel time 1h 25m, nonstopBKKCEI
10:45amChiang RaiThu, Oct 29

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234$385$416$377$338$359$4310$4711$3712$3813$4014–15–16–17–18$4019–20$4221$5122–23–24–25$4826$4127–28–29$3730–31–

November 2026

MoTuWeThFrSaSu1–2–3$414–5–6–7–8$479$4110$4611–12$5713$6114–15–16–17–18$4719$5620$7321$8022$11923$9224$7325$4926$4627$5728–29–30$46

December 2026

MoTuWeThFrSaSu1$462$41345678910111213141516171819202122232425262728293031
$40 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 7, $33.

Lowest fares by month

In the fares found this week, October has the lowest: from $33 one-way, against $80 in May 2027. Pick a month to see its cheapest date.

$0$50$100$33OctNovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$33Wed, Oct 7Nonstop
November$41Tue, Nov 3Nonstop
December$40Mon, Dec 21Nonstop
January 2027$37Fri, Jan 22Nonstop
February 2027$37Mon, Feb 8Nonstop
March 2027$38Fri, Mar 26Nonstop
April 2027$42Thu, Apr 1Nonstop
May 2027$80Sat, May 1Nonstop
June 2027$49Sat, Jun 12Nonstop
July 2027$49Thu, Jul 1Nonstop
August 2027—
September 2027—

Questions travellers ask

What is the cheapest month to fly from Bangkok to Chiang Rai?

In the fares found this week, October has the lowest: from $33 one-way, against $80 in May 2027.

Are there direct flights from Bangkok to Chiang Rai?

Yes. Recent fares include nonstop flights with Thai Lion Air, Thai AirAsia, Nok Air, Thai Vietjet Air and THAI Airways.

How long is the flight from Bangkok to Chiang Rai?

A nonstop flight takes about 1h 20m. The distance is 420 mi.

Which day of the week is cheapest to fly?

In the fares we have, Monday departures are the cheapest, with a typical lowest fare of $41. Saturday is the priciest at about $49.

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