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Cheap flights from Bangkok to Penang from $186 BKK, DMK → PEN

Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK) → Penang International Airport (PEN)

The cheapest return found recently is $186 with Thai AirAsia, 17 Dec – 23 Dec, found 2 days ago.

Cheapest return found recently
$186, 17 Dec to 23 Dec
Usual return price
$160 to $194
Cheapest month to fly
January 2027, return fares from $142 found in the last 7 days
Airlines with nonstop flights
Thai AirAsia, THAI Airways

Return

The cheapest return fare on each of 8 departure dates is usually $160 to $194.

Cheapest return found recently

$186

17 Dec – 23 Dec · Thai AirAsia

Don Mueang International Airport (DMK) → Penang International Airport (PEN)

Leaves 10:50 a.m. · Return leaves 4:55 p.m. · 3 h 35 min of travel, both ways together

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest nonstop return

$186

17 Dec – 23 Dec · Thai AirAsia

Don Mueang International Airport (DMK) → Penang International Airport (PEN)

Leaves 10:50 a.m. · Return leaves 4:55 p.m. · 3 h 35 min of travel, both ways together

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

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Found recently, and the cheapest we hold

Cheapest found recently $186 17 Dec – 23 Decfound 2 days agoSee prices for these dates

Cheapest we hold, of any age $142 29 Jan 2027 – 2 Feb 2027found 8 days agoSee prices for these dates

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $142 to $240.

$186, the cheapest return found recently, sits here in that range of $142 to $240.

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

Is this a good return price?

Compared with the cheapest return fare on each of 8 departure dates from 2 Dec to 1 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

We hold no other 6-night return fares leaving within 3 days of 17 Dec to compare.

Every date we hold

115 fares on 8 departure dates

2 Dec – 11 Dec: $220, found 3 days ago10 Dec – 14 Dec: $185, found 6 days ago17 Dec – 23 Dec: $186, found 2 days ago31 Dec – 3 Jan 2027: $193, found 2 days ago2 Jan 2027 – 3 Jan 2027: $198, found 2 days ago26 Jan 2027 – 30 Jan 2027: $147, found 3 days ago29 Jan 2027 – 2 Feb 2027: $142, found 8 days ago1 Mar 2027 – 13 Mar 2027: $164, found 3 days agoDecJanMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Dec – 11 Dec$220Thai AirAsiaDon Mueang International Airport (DMK) → Penang International Airport (PEN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
10 Dec – 14 Dec$185Thai AirAsiaDon Mueang International Airport (DMK) → Penang International Airport (PEN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
17 Dec – 23 Dec$186Thai AirAsiaDon Mueang International Airport (DMK) → Penang International Airport (PEN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
31 Dec – 3 Jan 2027$193Thai AirAsiaDon Mueang International Airport (DMK) → Penang International Airport (PEN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
2 Jan 2027 – 3 Jan 2027$198Thai AirAsiaDon Mueang International Airport (DMK) → Penang International Airport (PEN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
26 Jan 2027 – 30 Jan 2027$147Thai AirAsiaDon Mueang International Airport (DMK) → Penang International Airport (PEN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
29 Jan 2027 – 2 Feb 2027$142Thai AirAsiaDon Mueang International Airport (DMK) → Penang International Airport (PEN)out nonstop, back nonstopfound 8 days agoSee prices for these dates
1 Mar 2027 – 13 Mar 2027$164Thai AirAsiaDon Mueang International Airport (DMK) → Penang International Airport (PEN)out nonstop, back nonstopfound 3 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $142.

December 2026From $1854 departure dates10 Dec – 14 Dec · found 6 days agoSee prices for these dates
January 2027From $142Cheapest seen3 departure dates29 Jan 2027 – 2 Feb 2027 · found 8 days agoSee prices for these dates
March 2027From $1641 departure date1 Mar 2027 – 13 Mar 2027 · found 3 days agoSee prices for these dates

Airlines on the cheapest dates: Thai AirAsia.

Premium cabin fares from Bangkok to Penang

We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.

Today's prices for 17 Dec – 23 Dec in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Bangkok to Penang?

Return

Fares 90 to 179 days before departure were typically 18% lower than 14 to 29 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.

See these ranges as a table
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
14–29 days$187$178+22%16
30–59 days$180$148+18%39
60–89 days$157$142+2%40
90–179 days$153$146Cheapest seen46

Could a nearby airport be cheaper?

A different airport at either end can change the fare — sometimes a lot.

Return

Bangkok → Langkawi

119 km from Penang

$257

$71 more than flying to Penang

11 Mar 2027 – 17 Mar 2027 · DMK → LGK · out 1 stop, back 1 stop

found 2 days ago

See this route

Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.

Live price for these dates

The cheapest return found recently is for 17 Dec – 23 Dec. A live search on this page shows what those dates cost now, for one adult in economy.

Questions about this trip

How much is a return flight from Bangkok to Penang?

The cheapest return found recently is $186 with Thai AirAsia, 17 Dec to 23 Dec, found 2 days ago. The cheapest return we hold, of any age, is $142 with Thai AirAsia, 29 Jan 2027 to 2 Feb 2027, found 8 days ago. The cheapest return fare on each of 8 departure dates is usually $160 to $194.

What is the cheapest month to fly from Bangkok to Penang?

January 2027 is the cheapest month for a return, from $142, 29 Jan 2027 to 2 Feb 2027, found 8 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 18% lower than 14 to 29 days before departure.

Is there a direct flight from Bangkok to Penang?

Yes, the cheapest nonstop return found recently is $186 with Thai AirAsia, 17 Dec to 23 Dec, found 2 days ago.

Which airlines have the cheapest flights from Bangkok to Penang?

Between 2 Dec and 1 Mar 2027, Thai AirAsia has the cheapest return on all 8 departure dates we hold.

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work