Chiang Mai to Ubon Ratchathani flights

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Lowest observed

€72

Average observed

€98

Cheapest month

January 2027

Last checked

11 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €72

Below average

7 Jan 2027

1 stop · One way

Cheapest observed day · Last checked: 11 Oct 2026

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Lowest observed: €72, departing 7 Jan 2027 (Last checked: 11 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 4Check live prices for this route
Airlines seen: Thai AirAsia, Nok Air, Thai Lion Air, Thai Vietjet Air
Typical journey time: 2h 25m
Non-stop: Yes

Short answer

We have seen Thai AirAsia fares from Chiang Mai to Ubon Ratchathani, non-stop. The lowest fare our own searches returned is €72, seen on 11 Oct 2026. The average across the fares we caught is €98. January 2027 is the cheapest month in our observations, at €72. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Chiang Mai to Ubon Ratchathani. Prices move often, so pick your dates to see the latest options.

Route distance: 740 km
Typical journey time: 2h 25m
Airlines seen: Thai AirAsia, Nok Air, Thai Lion Air, Thai Vietjet Air

Route-level information; individual journeys vary.
Published schedules report non-stop service with Thai AirAsia. Check current timetables.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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How our prices work

Airport to city: straight-line distance

Chiang Mai International Airport (CNX) → Chiang Mai, city gazetteer reference point (18.7953, 98.9620): ≈ 3 km.
Ubon Ratchathani Airport (UBP) → Ubon Ratchathani, city gazetteer reference point (15.2448, 104.8473): ≈ 3 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.