Cheap flights from Beijing to Bangkok from $120 PEK, PKX → BKK, DMK

Found recently, and the cheapest we hold

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

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $203 to $232.

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

Could nearby dates be cheaper?

No. We hold 14-night return fares on 5 other departure dates within 3 days of 2 Dec, and none is cheaper.

Every date we hold

3953 fares on 184 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $220.

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 $112 to $121.

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

Could nearby dates be cheaper?

No. We hold one-way fares on 2 other departure dates within 3 days of 26 Mar 2027, and none is cheaper.

Every date we hold

332 fares on 51 departure dates

Which month looks cheapest?

February 2027 is the cheapest month — from $118.

Return

The cheapest fares were 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.

One-way

The cheapest fares were 90 to 179 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 Beijing to Bangkok?

The cheapest return found recently is $220 with China Southern Airlines, 2 Dec to 16 Dec, found 2 days ago. The cheapest return fare on each of 184 departure dates is usually $239 to $300.

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

The cheapest one-way found recently is $120 with Shandong Airlines, 26 Mar 2027, found yesterday. The cheapest one-way we hold, of any age, is $118 with Shandong Airlines, 23 Feb 2027, found 8 days ago. The cheapest one-way fare on each of 51 departure dates is usually $121 to $155.

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

November 2026 is the cheapest month for a return, from $220, 23 Nov to 1 Dec, found 3 days ago. February 2027 is the cheapest month for a one-way, from $118, 23 Feb 2027, found 8 days ago.

Every date in November 2026

Every date in February 2027

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

In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 14 to 29 days before departure. One-way fares were cheapest 90 to 179 days before departure.

Is there a direct flight from Beijing to Bangkok?

Yes, the cheapest nonstop return found recently is $283 with Thai Vietjet Air, 6 Dec to 15 Dec, found yesterday. The cheapest nonstop one-way found recently is $150 with China Eastern, 26 Mar 2027, found yesterday.

Every nonstop date from Beijing to Bangkok

How long is the flight from Beijing to Bangkok?

The cheapest nonstop one-way found recently, with China Eastern on 26 Mar 2027, takes 5 h 10 min from Beijing Daxing International Airport (PKX) to Suvarnabhumi Airport (BKK). The cheapest one-way found recently, with Shandong Airlines on 26 Mar 2027, takes 16 h with 1 stop, including a 9 h connection.

Which airlines have the cheapest flights from Beijing to Bangkok?

Between 13 Nov and 20 Oct 2027, China Southern Airlines has the cheapest return on 109 of the 184 departure dates we hold, China Eastern on 46 and Air China on 6. Between 14 Jan 2027 and 1 Nov 2027, China Eastern has the cheapest one-way on 28 of the 51 departure dates we hold, Shandong Airlines on 16 and THAI Airways on 6.