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Yanji to Bangkok in December 2026 YNJ → BKK, DMK

Yanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

For departures in December 2026, the cheapest return found recently is $256 with Air China, 7 Dec – 14 Dec, found yesterday. The cheapest one-way found recently is $118 with Air China, 7 Dec, found yesterday.

Return

In December 2026, the cheapest return fare on each of 18 departure dates is usually $273 to $332. Across all 55 departure dates we hold on this route, it is usually $278 to $432. Of the 7 months with enough return fares to compare, 2 are usually cheaper than December 2026.

Cheapest return found recently

$256

7 Dec – 14 Dec · Air China

Yanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)

out 1 stop, back 1 stop

found yesterday

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
7 Dec – 14 Dec$256Air Chinaout 1 stop, back 1 stopfound yesterdaySee prices for these dates
1 Dec – 15 Dec$259Air Chinaout 1 stop, back 1 stopfound todaySee prices for these dates
24 Dec – 8 Jan 2027$260Air Chinaout 1 stop, back 1 stopfound yesterdaySee prices for these dates
22 Dec – 5 Jan 2027$262Air Chinaout 1 stop, back 1 stopfound yesterdaySee prices for these dates
15 Dec – 15 Jan 2027$271Air Chinaout 1 stop, back 1 stopfound 6 days agoSee prices for these dates

Every date we hold

18 departure dates

1 Dec – 15 Dec: $259, found today7 Dec – 14 Dec: $256, found yesterday15 Dec – 15 Jan 2027: $271, found 6 days ago17 Dec – 8 Jan 2027: $328, found 5 days ago18 Dec – 11 Jan 2027: $303, found 5 days ago19 Dec – 10 Jan 2027: $333, found 5 days ago20 Dec – 12 Jan 2027: $278, found 4 days ago21 Dec – 9 Jan 2027: $278, found yesterday22 Dec – 5 Jan 2027: $262, found yesterday23 Dec – 13 Jan 2027: $311, found 5 days ago24 Dec – 8 Jan 2027: $260, found yesterday25 Dec – 15 Jan 2027: $298, found yesterday26 Dec – 15 Jan 2027: $439, found yesterday27 Dec – 16 Jan 2027: $310, found 6 days ago28 Dec – 16 Jan 2027: $307, found 5 days ago29 Dec – 15 Jan 2027: $436, found yesterday30 Dec – 16 Jan 2027: $431, found yesterday31 Dec – 17 Jan 2027: $427, found yesterdayDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 15 Dec$259Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound todaySee prices for these dates
7 Dec – 14 Dec$256Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
15 Dec – 15 Jan 2027$271Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
17 Dec – 8 Jan 2027$328Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
18 Dec – 11 Jan 2027$303Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
19 Dec – 10 Jan 2027$333Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
20 Dec – 12 Jan 2027$278Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
21 Dec – 9 Jan 2027$278Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
22 Dec – 5 Jan 2027$262Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
23 Dec – 13 Jan 2027$311Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
24 Dec – 8 Jan 2027$260Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
25 Dec – 15 Jan 2027$298Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
26 Dec – 15 Jan 2027$439Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
27 Dec – 16 Jan 2027$310Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
28 Dec – 16 Jan 2027$307Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
29 Dec – 15 Jan 2027$436China Southern AirlinesYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
30 Dec – 16 Jan 2027$431Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
31 Dec – 17 Jan 2027$427China Southern AirlinesYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound yesterdaySee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $256.

October 2026From $2583 departure dates27 Oct – 10 Nov · found yesterdaySee prices for these dates
November 2026From $2587 departure dates24 Nov – 4 Dec · found yesterdaySee prices for these datesEvery date in November 2026
December 2026From $256Cheapest seen18 departure dates7 Dec – 14 Dec · found yesterdaySee prices for these dates
January 2027From $3926 departure dates15 Jan 2027 – 5 Feb 2027 · found 6 days agoSee prices for these dates
February 2027From $3297 departure dates26 Feb 2027 – 12 Mar 2027 · found yesterdaySee prices for these datesEvery date in February 2027
March 2027From $2789 departure dates4 Mar 2027 – 18 Mar 2027 · found yesterdaySee prices for these datesEvery date in March 2027
April 2027From $4602 departure dates4 Apr 2027 – 21 Apr 2027 · found 5 days agoSee prices for these dates
June 2027From $3433 departure dates27 Jun 2027 – 11 Jul 2027 · found yesterdaySee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 14 departure dates is usually $118 to $136. Across all 30 departure dates we hold on this route, it is usually $120 to $170. Of the 4 months with enough one-way fares to compare, 2 are usually cheaper than December 2026.

Cheapest one-way found recently

$118

7 Dec · Air China

Yanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)

1 stop

found yesterday

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in December 2026

DatesFromAirlineStopsFound
7 Dec$118Air China1 stopfound yesterdayOpen this trip
8 Dec$118Air China1 stopfound yesterdayOpen this trip
9 Dec$118Air China1 stopfound yesterdayOpen this trip
10 Dec$118Air China1 stopfound yesterdayOpen this trip
11 Dec$118Air China1 stopfound yesterdayOpen this trip

Every date we hold

14 departure dates

7 Dec: $118, found yesterday8 Dec: $118, found yesterday9 Dec: $118, found yesterday10 Dec: $118, found yesterday11 Dec: $118, found yesterday14 Dec: $124, found 5 days ago15 Dec: $123, found 6 days ago18 Dec: $144, found 5 days ago19 Dec: $191, found 5 days ago20 Dec: $136, found 2 days ago21 Dec: $135, found 2 days ago22 Dec: $132, found 4 days ago24 Dec: $120, found today26 Dec: $280, found 3 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
7 Dec$118Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound yesterdayOpen this trip
8 Dec$118Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound yesterdayOpen this trip
9 Dec$118Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound yesterdayOpen this trip
10 Dec$118Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound yesterdayOpen this trip
11 Dec$118Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound yesterdayOpen this trip
14 Dec$124Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound 5 days agoOpen this trip
15 Dec$123Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound 6 days agoOpen this trip
18 Dec$144Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound 5 days agoOpen this trip
19 Dec$191Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound 5 days agoOpen this trip
20 Dec$136Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound 2 days agoOpen this trip
21 Dec$135Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound 2 days agoOpen this trip
22 Dec$132Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound 4 days agoOpen this trip
24 Dec$120Air ChinaYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound todayOpen this trip
26 Dec$280China EasternYanji Chaoyangchuan Airport (YNJ) → Suvarnabhumi Airport (BKK)1 stopfound 3 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $118.

October 2026From $1204 departure dates26 Oct · found yesterdayOpen this trip
November 2026From $118Cheapest seen6 departure dates3 Nov · found todayOpen this tripEvery date in November 2026
December 2026From $11814 departure dates7 Dec · found yesterdayOpen this trip
January 2027From $1783 departure dates16 Jan 2027 · found yesterdayOpen this trip
February 2027From $1912 departure dates20 Feb 2027 · found yesterdayOpen this tripEvery date in February 2027
March 2027From $1801 departure date3 Mar 2027 · found 3 days agoOpen this tripEvery date in March 2027

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