Cheap flights from Udon Thani to Bangkok from $34 UTH → BKK, DMK

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $51 to $95.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 7-night return fares leaving within 3 days of 25 Dec to compare.

Every date we hold

5 fares on 5 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $80.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $13 to $33.

At $34, the cheapest one-way found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 27 Nov to compare.

Every date we hold

15 fares on 15 departure dates

Which month looks cheapest?

March 2027 is the cheapest month — from $33.

Return

Fares 90 to 179 days before departure were typically 15% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 90 to 179 days before departure were typically 49% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Udon Thani to Bangkok?

The cheapest return found recently is $93 with Thai Vietjet Air, 25 Dec to 1 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $80 with Nok Air, 21 Nov to 22 Nov, found 3 days ago. The cheapest return fare on each of 5 departure dates is usually $86 to $93.

How much is a one-way flight from Udon Thani to Bangkok?

The cheapest one-way found recently is $34 with Nok Air, 27 Nov, found 2 days ago. The cheapest one-way we hold, of any age, is $33 with Thai AirAsia, 1 Mar 2027, found 5 days ago. The cheapest one-way fare on each of 15 departure dates is usually $35 to $54.

What is the cheapest month to fly from Udon Thani to Bangkok?

November 2026 is the cheapest month for a return, from $80, 21 Nov to 22 Nov, found 3 days ago. March 2027 is the cheapest month for a one-way, from $33, 1 Mar 2027, found 5 days ago.

How far ahead should I book a flight from Udon Thani to Bangkok?

In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 15% lower than 0 to 6 days before departure. One-way fares 90 to 179 days before departure were typically 49% lower than 0 to 6 days before departure.

Is there a direct flight from Udon Thani to Bangkok?

Yes, the cheapest nonstop return found recently is $93 with Thai Vietjet Air, 25 Dec to 1 Jan 2027, found 2 days ago. The cheapest nonstop one-way found recently is $34 with Nok Air, 27 Nov, found 2 days ago.

How long is the flight from Udon Thani to Bangkok?

The cheapest nonstop one-way found recently, with Nok Air on 27 Nov, takes 1 h 5 min from Udon Thani International Airport (UTH) to Don Mueang International Airport (DMK).

Which airlines have the cheapest flights from Udon Thani to Bangkok?

Between 14 Nov and 26 Mar 2027, Thai Vietjet Air has the cheapest return on 2 of the 5 departure dates we hold, Nok Air on 1 and Thai Lion Air on 1. Between 16 Nov and 1 Mar 2027, Nok Air has the cheapest one-way on 12 of the 15 departure dates we hold, and Thai AirAsia on 3.