฿1,444 Find Cheap Flights from Roi Et to Bangkok – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Roi Et to Bangkok departing on 24/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know

Cheapest return fare
฿2,787
Typical prices: ฿2,233-฿3,425
Thai AirAsia
Fri 28/8Wed 23/9
ROI - DMK • Direct
Cheapest one-way flight
฿1,444
Typical prices: ฿1,477-฿1,746
Thai AirAsia
Mon 24/8
ROI - DMK • Direct
Direct flights
You can fly direct with Thai AirAsia. Average duration is 1h 00m
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Flight Deals

Cheap Flights from Roi Et to Bangkok (ROI-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Roi Et to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Roi Et to Bangkok

Fri 28 Aug - Wed 23 Sep
Thai AirAsia Logo
08:25 - 09:25
ROI
-
DMK
1h 00mdirect
Thai AirAsia Logo
06:50 - 07:55
DMK
-
ROI
1h 05mdirect
฿2,787Thai AirAsia
Mon 24 Aug - Fri 18 Sep
Thai AirAsia Logo
08:25 - 09:25
ROI
-
DMK
1h 00mdirect
Thai AirAsia Logo
06:50 - 07:55
DMK
-
ROI
1h 05mdirect
฿2,820Thai AirAsia
Sun 23 Aug - Thu 27 Aug
Thai AirAsia Logo
08:25 - 09:25
ROI
-
DMK
1h 00mdirect
Thai AirAsia Logo
06:50 - 07:55
DMK
-
ROI
1h 05mdirect
฿2,888Thai AirAsia
Wed 23 Sep - Sun 27 Sep
Thai AirAsia Logo
08:25 - 09:25
ROI
-
DMK
1h 00mdirect
Thai AirAsia Logo
06:50 - 07:55
DMK
-
ROI
1h 05mdirect
฿2,888Thai AirAsia
Tue 22 Sep - Sat 26 Sep
Thai AirAsia Logo
08:25 - 09:25
ROI
-
DMK
1h 00mdirect
Thai AirAsia Logo
06:50 - 07:55
DMK
-
ROI
1h 05mdirect
฿2,888Thai AirAsia
Thu 27 Aug - Sun 30 Aug
Thai AirAsia Logo
08:25 - 09:25
ROI
-
DMK
1h 00mdirect
Thai AirAsia Logo
06:50 - 07:55
DMK
-
ROI
1h 05mdirect
฿2,921Thai AirAsia
Mon 24 Aug - Fri 28 Aug
Thai AirAsia Logo
08:25 - 09:25
ROI
-
DMK
1h 00mdirect
Thai AirAsia Logo
06:50 - 07:55
DMK
-
ROI
1h 05mdirect
฿2,921Thai AirAsia
Tue 25 Aug - Sat 29 Aug
Thai AirAsia Logo
08:25 - 09:25
ROI
-
DMK
1h 00mdirect
Thai AirAsia Logo
06:50 - 07:55
DMK
-
ROI
1h 05mdirect
฿2,921Thai AirAsia
Wed 26 Aug - Sun 30 Aug
Thai AirAsia Logo
08:25 - 09:25
ROI
-
DMK
1h 00mdirect
Thai AirAsia Logo
06:50 - 07:55
DMK
-
ROI
1h 05mdirect
฿2,921Thai AirAsia
Fri 25 Sep - Tue 29 Sep
Thai AirAsia Logo
08:25 - 09:25
ROI
-
DMK
1h 00mdirect
Thai AirAsia Logo
06:50 - 07:55
DMK
-
ROI
1h 05mdirect
฿2,921Thai AirAsia
Booking Insights

KAYAK's insights & trends for Roi Et to Bangkok flights

Get data-powered insights and trends into flights from Roi Et to Bangkok to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Roi Et to Bangkok?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Roi Et to Bangkok departing in August.

Flight prices are typical for this route right now.

Flights to Bangkok from Roi Et usually cost between ฿2,619 and ฿3,492 in August.
The lowest price found in the past 5 days was ฿2,787 on Thai AirAsia (28 Aug–23 Sep).

What is the cheapest Roi Et to Bangkok flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Roi Et to Bangkok costs ฿3,309 on the route between Roi Et (ROI) and Bangkok Don Mueang Intl Airport (DMK). It is also the most popular route.

What’s the cheapest day of the week to fly from Roi Et to Bangkok?

The average price of all round-trip flights from Roi Et to Bangkok clicked on KAYAK for each day over the last 12 months.

For Roi Et to Bangkok, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Bangkok back to Roi Et, the best deals are generally found on Thursday, with Wednesday being the most expensive.

What is the cheapest month to fly from Roi Et to Bangkok?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Roi Et to Bangkok, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Roi Et to Bangkok is February, where tickets cost ฿2,149 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is ฿3,828 and ฿3,828 respectively.

Good to know

Cheapest flight

฿1,444
Flight from Roi Et to Bangkok Don Mueang Intl

When to book flights from Roi Et to Bangkok

Are your dates flexible? Find out the best times to travel from Roi Et to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Roi Et to Bangkok

  • What is the cheapest flight from Roi Et to Bangkok?

    In the last 5 days, the lowest price for a flight from Roi Et to Bangkok was ฿1,444 for a one-way ticket and ฿2,787 for a return.

  • Which aircraft models fly most regularly from Roi Et to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Roi Et to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Roi Et to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Roi Et to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Roi Et is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Roi Et to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok with an airline and back to Roi Et with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Roi Et to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Roi Et up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Roi Et to Bangkok?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Roi Et to Bangkok.
Find which airlines fly direct from Roi Et Airport to Bangkok, which days they fly and book direct flights.

Direct departures

Roi Et to Bangkok

Monday

Thai AirAsia

Thai AirAsia

Tuesday

Thai AirAsia

Thai AirAsia

Wednesday

Thai AirAsia

Thai AirAsia

Thursday

Thai AirAsia

Thai AirAsia

Friday

Thai AirAsia

Thai AirAsia

Saturday

Thai AirAsia

Thai AirAsia

Sunday

Thai AirAsia

Thai AirAsia

See more direct flights

Direct returns

Bangkok to Roi Et

Monday

Thai AirAsia

Thai AirAsia

Tuesday

Thai AirAsia

Thai AirAsia

Wednesday

Thai AirAsia

Thai AirAsia

Thursday

Thai AirAsia

Thai AirAsia

Friday

Thai AirAsia

Thai AirAsia

Saturday

Thai AirAsia

Thai AirAsia

Sunday

Thai AirAsia

Thai AirAsia

See more direct flights

Reviews of the top airline flying from Roi Et to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Roi Et to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Roi Et to Bangkok? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Thai AirAsiaOverall score based on 246 reviews
5.5Entertainment
6.7Comfort
7.4Boarding
7.9Crew
6.2Food
Airline reviews

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

2.0 MediocreAnonymous, Mar 2026
DAD - DMK
Read more Thai AirAsia reviews

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

No WiFi or movies. And the seat We’re uncomfortable. Good thing it was a short flight

It was on time! First time in a long time for Air Asia. Thank you!

I get so tired of the constant delays, but there are so few options. The plane is coming from Bangkok each time. Why are the flights so regularly delayed. I do appreciate the speed of the baggage delivery into the terminal.

No way to talk to support. Is all online self help or chat bot. Now way to speak to a person and the automated options are useless.

CNX is a filthy, poorly kept airport. I have heard that Thailand plans to build another airport in San Kampaeng area, so perhaps they are just letting this one go. But it makes every airline look badly to offer their service in such a poorly organized "dump". Sorry to say this, but that's what it's like. At least the AirAsia flight which I took was on time! I appreciate that.

Air Asia will be my choice of airline when I fly to Asia every 6 to 8 weeks. Thank you for your good service.

Everything you need to know for your flight from Roi Et to Bangkok

Information on your arrival and departure airports