Flights Udon Thani → Bangkok

As of October 2026, economy flights from Udon Thani to Bangkok have a typical range EUR 35–197, median EUR 49. Full range across all 33 offers: EUR 28–202. We found 36% of 33 offers from budget carriers (around EUR 42) and 64% from full-service carriers (around EUR 49).

Preview snapshot — prices change. Search for live results.

Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →

Best offers by airline: Udon Thani → Bangkok

Based on 33 offers · October 2026. Prices and availability change — run a live search to confirm.

Bag & seat fees: Udon Thani → Bangkok

Add-on pricing from the cheapest available offer per airline · October 2026 · EUR

Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.

How much do flights from Udon Thani to Bangkok cost?

Based on 33 offers · October 2026

Udon Thani to Bangkok flights ranged from EUR 28 to EUR 202 across 33 offers analyzed in October 2026. Two fare clusters detected: budget fares around 36 and premium fares around 89 The chart below shows how prices distributed across all 33 offers.

What hidden fees do Udon Thani to Bangkok flights charge?

Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Udon Thani to Bangkok routes. The breakdown below is based on 33 offers analyzed in October 2026.

FD: base ~EUR -751 + fees EUR 800 = ~EUR 49 total. SL: base ~EUR -439 + fees EUR 635 = ~EUR 196 total.

FD's EUR 800 ancillary fees narrow the gap with SL's lower-fee model — the EUR 312 base difference shrinks to EUR 147 after fees. Always compare total cost, not just the advertised base fare.

FD charges 1.3x more in ancillary fees than SL on this route. Compare total-cost options when booking.

Which airline is cheapest from Udon Thani to Bangkok?

7 airlines flew Udon Thani to Bangkok in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.

Even on the cheapest airline (Thai Lion Air), fares ranged EUR 31–42 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →

Airline	Offers	Typical range (EUR)	Median (EUR)	Fees (EUR)
Thai Lion Air	4	31–42	40	n/a
Nok Air	4	32–48	41	700 (1718%)
VZ	4	37–45	42	n/a
Thai Airways	3	49–52	49	0 (0%)
FD	6	38–129	49	800 (1626%)
H1	4	79–92	92	n/a
SL	8	179–199	196	635 (325%)

Where do the best Udon Thani → Bangkok prices come from?

We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from travel agency sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.

We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.

Key facts: Udon Thani to Bangkok flights

• Udon Thani–Bangkok had 33 offers analyzed. Median price: EUR 49.
• FD charges 1.3x more in ancillary fees than SL — EUR 800 vs EUR 635 avg per booking.
• The same route priced EUR 153 apart depending on where it was booked — the lowest median was EUR 40. We search every airline and the major booking sites at once so you always see that lowest price.

Frequently asked questions

How much does a flight from Udon Thani to Bangkok cost?

Based on 33 offers analyzed, Udon Thani to Bangkok flights range from EUR 28 to EUR 202, with a median price of EUR 49. Search for your specific dates →

What hidden fees should I expect on Udon Thani to Bangkok flights?

On average, ancillary fees (bags, seat selection) add EUR 604 to the base fare on Udon Thani to Bangkok flights. See itemized fees for your itinerary →

Which airline is cheapest on Udon Thani to Bangkok including all fees?

Thai Lion Air has the lowest median fare on Udon Thani to Bangkok at EUR 40 (median across 4 offers in our snapshot). Check which airline wins on your dates →

Which booking site has the cheapest Udon Thani–Bangkok flights?

It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was EUR 40. Run a live search and we'll find the cheapest for you →

Why do prices vary so much on Udon Thani to Bangkok routes?

Udon Thani to Bangkok has 7 airlines competing, creating a price range from EUR 28 to EUR 202 across 33 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →

7 airlines, two price clusters — find which fits your budget

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