4h 8m
58m
€47.93 to €114.01
06:12 to 17:18
6
91.3 kgCheapest€39.67
Nok Air NA331117:1859m18:17Suvarnabhumi Airport BKKRoi Et Airport ROI
Door to door 4h 9mCO2 91.3 kgChanges 0Fixed, no changes
Bangkok to Roi Et flight
Flights from Bangkok to Roi Et start at €39.67 and take 4h 8m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Bangkok to Roi Et on the date you actually want, rather than on the date this page was built.
The Flights from Bangkok to Roi Et starts at €39.67 and takes 4h 8m door to door, run by 2 operators over 437 km, with around 6 departures a day. Fares bottom out about 60 days before departure.
- 4h 8mDoor to door
- 58mMoving
- €47.93 to €114.01From
- 06:12 to 17:18First and last departure
- 6Per day
- 91.3 kgCO2
First and last are taken from the services we sell on 13 October 2026. The return direction keeps its own timetable and is not these times reversed.
€47.93 to €114.01 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Typical for this corridor. The operator sets the price on the day.
Where to buy this flight
We take the payment for this one, so the booking finishes here and you never leave.
Book with DuffelFares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €114.01Thu24
- about €85.10Fri25
- about €88.05Sat26
- about €70.35Sun27
- about €67.40Mon28
- about €71.53Tue29
- about €62.09Wed30
- about €59.73Thu1
- about €54.42Fri2
- about €55.60Sat3
- about €53.24Sun4
- about €49.70Mon5
- about €47.93Tue6
- about €47.93Wed7
Based on what this route has cost recently. The live fare is confirmed when you book.
The cheapest and the fastest on 13 October 2026
Fastest€53.83
- Thai AirAsia TA247206:2658m07:24Suvarnabhumi Airport BKKRoi Et Airport ROI
Door to door 4h 8mCO2 91.3 kgChanges 0Fixed, no changes
Airlines
| Operator | From |
|---|---|
| Nok Air | €39.67 |
| Thai AirAsia | €43.80 |
The flight gets you into Roi Et. These two partners take it from there, and the bed is theirs to book.
A room in Roi Et for the night the flight gets in
Sort by distance from สถานีขนส่งจังหวัดร้อยเอ็ด and you can see which places are ten minutes on foot and which are not.
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When to book Bangkok to Roi Et
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €44.9890 days
- €38.4960 days
- €46.1645 days
- €41.4430 days
- €46.1621 days
- €47.9314 days
- €62.097 days
- €88.053 days
- €114.011 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €38.49.
- How much it moves
- The gap between the cheapest and dearest lead time is 196 percent. The dearest point is €114.01, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €53.24Sun
- €49.70Mon
- €47.93Tue
- €47.93Wed
- €59.73Thu
- €54.42Fri
- €55.60Sat
Where you leave from and where you arrive
Bangkok
Air
Air- BKK
- DMK
Roi Et
Air
- ROI
What the journey looks like
- How far it really runs
- The route covers 437 km against 425 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Bangkok at 06:12 and the last at 17:18, across 6 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Bangkok to Roi Et
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Bangkok to Roi Et take?
The Flight from Bangkok to Roi Et takes 4h 8m door to door, of which 58m is spent moving. The route runs 437 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Bangkok to Roi Et cost?
The Flight from Bangkok to Roi Et starts at €39.67 for one passenger, as of 23 September 2026. A typical fare is €44.98. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Bangkok to Roi Et?
2 operators run the Flight from Bangkok to Roi Et: Nok Air, Thai AirAsia. Between them they file around 6 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Bangkok to Roi Et use?
The Flight from Bangkok to Roi Et leaves from Suvarnabhumi Airport BKK and arrives at Roi Et Airport ROI. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Bangkok to Roi Et?
Fares for the Flight from Bangkok to Roi Et bottom out around 60 days ahead, at €38.49. The gap between the cheapest and dearest lead time across the window is 196 percent, measured on 23 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Bangkok to Roi Et produce?
The Flight from Bangkok to Roi Et produces about 91.3 kg of CO2 per passenger over 437 km, which works out at roughly 209 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Observed service A carrier record names this operator on this pair, carried through unchanged.
Prices come from the supplier wherever we hold a live quote. Elsewhere we show an indicative price built from the real distance, the real operator and a fare curve over lead time, day of the week and season. Those are labelled Estimated fare and cannot be booked.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Bangkok to Roi Et on 23 September 2026: 437 km of route against 425 km in a straight line, 6 services a day, 2 operators a cheapest fare of €39.67, and 4h 8m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
The fare from ROI into Roi Et is set by whoever drives it.
A car waiting when you land in Roi Et
Settled in advance, so the ride into Roi Et costs what it said it would rather than what the rank says.
Book a transfer from ROI with Daytrip
Partner links. We earn a commission on a booking, and the fare is the same as going direct.