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Cheap flights from Riga to Bangkok from $642 RIX → BKK, DMK

Riga International Airport (RIX) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

The cheapest return found recently is $642 with airBaltic, 23 Nov – 9 Dec, found 2 days ago.

Cheapest return found recently
$642, 23 Nov to 9 Dec
Usual return price
$723 to $910
Cheapest month to fly
November 2026, return fares from $572 found in the last 7 days

Return

The cheapest return fare on each of 28 departure dates is usually $723 to $910.

Cheapest return found recently

$642

23 Nov – 9 Dec · airBaltic

Riga International Airport (RIX) → Suvarnabhumi Airport (BKK)

Leaves 12:05 p.m. · Return leaves 10:40 a.m. · 65 h 50 min of travel, both ways together

out 2 stops, back 1 stop · via Leonardo da Vinci-Fiumicino Airport (FCO), Abu Dhabi International Airport (AUH), Oslo Airport Gardermoen (OSL) · separate tickets likely: collect your bags and check in again · change of airport Oslo Airport Gardermoen (OSL) to Torp Sandefjord Airport (TRF) · overnight connection · 21 h connection

found 2 days ago

See prices for these datesCheck today's price

Cheapest nonstop return

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $642 23 Nov – 9 Decfound 2 days agoSee prices for these dates

Cheapest we hold, of any age $572 28 Nov – 13 Decfound 4 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 $551 to $686.

$642, the cheapest return found recently, sits here in that range of $551 to $686.

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 28 departure dates from 23 Nov to 12 May 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 16-night return fares leaving within 3 days of 23 Nov to compare.

Every date we hold

267 fares on 28 departure dates

23 Nov – 9 Dec: $642, found 2 days ago25 Nov – 10 Dec: $774, found 4 days ago27 Nov – 12 Dec: $631, found 4 days ago28 Nov – 13 Dec: $572, found 4 days ago1 Dec – 13 Dec: $658, found 3 days ago2 Dec – 25 Dec: $726, found 5 days ago15 Dec – 29 Dec: $1,055, found 3 days ago21 Dec – 16 Jan 2027: $1,110, found 2 days ago23 Dec – 18 Jan 2027: $1,056, found 7 days ago26 Dec – 10 Jan 2027: $1,102, found 4 days ago1 Jan 2027 – 1 Mar 2027: $899, found 3 days ago6 Jan 2027 – 27 Jan 2027: $907, found 4 days ago7 Jan 2027 – 26 Jan 2027: $925, found 4 days ago8 Jan 2027 – 21 Jan 2027: $979, found 4 days ago11 Jan 2027 – 10 Feb 2027: $723, found 5 days ago20 Jan 2027 – 4 Feb 2027: $751, found 5 days ago21 Jan 2027 – 7 Feb 2027: $684, found 5 days ago22 Jan 2027 – 7 Feb 2027: $691, found 5 days ago23 Jan 2027 – 8 Feb 2027: $796, found 5 days ago24 Jan 2027 – 8 Feb 2027: $789, found 5 days ago25 Jan 2027 – 8 Feb 2027: $820, found 5 days ago10 Feb 2027 – 16 Feb 2027: $803, found 4 days ago11 Feb 2027 – 16 Feb 2027: $863, found 4 days ago1 Mar 2027 – 22 Mar 2027: $768, found 6 days ago3 Mar 2027 – 17 Mar 2027: $817, found 6 days ago6 Mar 2027 – 20 Mar 2027: $920, found 6 days ago10 May 2027 – 17 May 2027: $723, found 6 days ago12 May 2027 – 19 May 2027: $730, found 6 days agoNovDecJanFebMarMay
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
23 Nov – 9 Dec$642airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 1 stopfound 2 days agoSee prices for these dates
25 Nov – 10 Dec$774Uzbekistan AirwaysRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 1 stop, back 2 stopsfound 4 days agoSee prices for these dates
27 Nov – 12 Dec$631RyanairRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
28 Nov – 13 Dec$572RyanairRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
1 Dec – 13 Dec$658LOT PolishRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 1 stopfound 3 days agoSee prices for these dates
2 Dec – 25 Dec$726airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 1 stopfound 5 days agoSee prices for these dates
15 Dec – 29 Dec$1,055airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 3 stopsfound 3 days agoSee prices for these dates
21 Dec – 16 Jan 2027$1,110airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 1 stop, back 3 stopsfound 2 days agoSee prices for these dates
23 Dec – 18 Jan 2027$1,056airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 1 stop, back 2 stopsfound 7 days agoSee prices for these dates
26 Dec – 10 Jan 2027$1,102airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
1 Jan 2027 – 1 Mar 2027$899Turkish AirlinesRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 3 stops, back 2 stopsfound 3 days agoSee prices for these dates
6 Jan 2027 – 27 Jan 2027$907FinnairRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
7 Jan 2027 – 26 Jan 2027$925NORRARiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
8 Jan 2027 – 21 Jan 2027$979airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
11 Jan 2027 – 10 Feb 2027$723airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 3 stopsfound 5 days agoSee prices for these dates
20 Jan 2027 – 4 Feb 2027$751airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 5 days agoSee prices for these dates
21 Jan 2027 – 7 Feb 2027$684NORRARiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 5 days agoSee prices for these dates
22 Jan 2027 – 7 Feb 2027$691airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 5 days agoSee prices for these dates
23 Jan 2027 – 8 Feb 2027$796NORRARiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 3 stopsfound 5 days agoSee prices for these dates
24 Jan 2027 – 8 Feb 2027$789airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 5 days agoSee prices for these dates
25 Jan 2027 – 8 Feb 2027$820airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 3 stopsfound 5 days agoSee prices for these dates
10 Feb 2027 – 16 Feb 2027$803airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
11 Feb 2027 – 16 Feb 2027$863LufthansaRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
1 Mar 2027 – 22 Mar 2027$768airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
3 Mar 2027 – 17 Mar 2027$817airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
6 Mar 2027 – 20 Mar 2027$920airBalticRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
10 May 2027 – 17 May 2027$723FinnairRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
12 May 2027 – 19 May 2027$730LOT PolishRiga International Airport (RIX) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $572.

November 2026From $572Cheapest seen4 departure dates28 Nov – 13 Dec · found 4 days agoSee prices for these dates
December 2026From $6586 departure dates1 Dec – 13 Dec · found 3 days agoSee prices for these dates
January 2027From $68411 departure dates21 Jan 2027 – 7 Feb 2027 · found 5 days agoSee prices for these datesEvery date in January 2027
February 2027From $8032 departure dates10 Feb 2027 – 16 Feb 2027 · found 4 days agoSee prices for these dates
March 2027From $7683 departure dates1 Mar 2027 – 22 Mar 2027 · found 6 days agoSee prices for these dates
May 2027From $7232 departure dates10 May 2027 – 17 May 2027 · found 6 days agoSee prices for these dates

Premium cabin fares from Riga to Bangkok

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.

How far ahead were prices cheapest for Riga to Bangkok?

Return

Fares 14 to 29 days before departure were typically 27% 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.

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
0–6 days$816$759+37%14
7–13 days$759$630+27%16
14–29 days$597$551Cheapest seen42
30–59 days$681$551+14%49
60–89 days$715$578+20%49
90–179 days$723$671+21%49
180+ days$823$716+38%36

Live price for these dates

The cheapest return found recently is for 23 Nov – 9 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 Riga to Bangkok?

The cheapest return found recently is $642 with airBaltic, 23 Nov to 9 Dec, found 2 days ago. The cheapest return we hold, of any age, is $572 with Ryanair, 28 Nov to 13 Dec, found 4 days ago. The cheapest return fare on each of 28 departure dates is usually $723 to $910.

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

November 2026 is the cheapest month for a return, from $572, 28 Nov to 13 Dec, found 4 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 27% lower than 0 to 6 days before departure.

Which airlines have the cheapest flights from Riga to Bangkok?

Between 23 Nov and 12 May 2027, airBaltic has the cheapest return on 16 of the 28 departure dates we hold, NORRA on 3 and Ryanair on 2.

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