Colombo to Beijing CMB → PEK, PKX
Bandaranaike International Airport (CMB) → Beijing Capital International Airport (PEK), Beijing Daxing International Airport (PKX)
The cheapest return found recently is $397 with Air China, 29 Dec – 8 Jan 2027, found yesterday. The cheapest one-way found recently is $234 with AirAsia X, 16 Nov, found 2 days ago.
Return
The cheapest return fare on each of 9 departure dates is usually $384 to $469.
Cheapest return found recently
$397
29 Dec – 8 Jan 2027 · Air China
Bandaranaike International Airport (CMB) → Beijing Capital International Airport (PEK)
Leaves 10:25 p.m. · Return leaves 6:55 a.m. · 39 h 25 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$397 29 Dec – 8 Jan 2027found yesterdaySee prices for these dates
$383 28 Dec – 10 Jan 2027found 6 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $346 to $427.
25 days is a short history, so treat this range as an early guide.
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 9 departure dates from 22 Dec to 24 Jan 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 10-night return fares leaving within 3 days of 29 Dec to compare.
Every date we hold
13 fares on 9 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Dec – 10 Jan 2027 | $384 | Air China | Bandaranaike International Airport (CMB) → Beijing Capital International Airport (PEK) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 26 Dec – 2 Jan 2027 | $445 | Air China | Bandaranaike International Airport (CMB) → Beijing Capital International Airport (PEK) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 27 Dec – 10 Jan 2027 | $384 | Air China | Bandaranaike International Airport (CMB) → Beijing Capital International Airport (PEK) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 28 Dec – 10 Jan 2027 | $383 | Air China | Bandaranaike International Airport (CMB) → Beijing Capital International Airport (PEK) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 29 Dec – 8 Jan 2027 | $397 | Air China | Bandaranaike International Airport (CMB) → Beijing Capital International Airport (PEK) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 31 Dec – 7 Jan 2027 | $409 | Air China | Bandaranaike International Airport (CMB) → Beijing Capital International Airport (PEK) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 10 Jan 2027 – 10 Jan 2027 | $796 | THAI Airways | Bandaranaike International Airport (CMB) → Beijing Capital International Airport (PEK) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 21 Jan 2027 – 4 Feb 2027 | $610 | Cathay Pacific | Bandaranaike International Airport (CMB) → Beijing Capital International Airport (PEK) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 24 Jan 2027 – 14 Feb 2027 | $469 | China Eastern | Bandaranaike International Airport (CMB) → Beijing Daxing International Airport (PKX) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $383.
Airlines on the cheapest dates: Air China, THAI Airways, Cathay Pacific, China Eastern.
One-way
The cheapest one-way fare on each of 6 departure dates is usually $324 to $365.
Cheapest one-way found recently
$234
16 Nov · AirAsia X
Bandaranaike International Airport (CMB) → Beijing Daxing International Airport (PKX)
Leaves 10:25 a.m. · 12 h 20 min trip
stops unknown
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$234 16 Novfound 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $224 to $324.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 6 departure dates from 16 Nov to 10 Jun 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 one-way fares leaving within 3 days of 16 Nov to compare.
Every date we hold
6 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 16 Nov | $234 | AirAsia X | Bandaranaike International Airport (CMB) → Beijing Daxing International Airport (PKX) | stops unknown | found 2 days ago | Open this trip |
| 6 Jun 2027 | $374 | Thai AirAsia | Bandaranaike International Airport (CMB) → Beijing Daxing International Airport (PKX) | 2 stops | found 2 days ago | Open this trip |
| 7 Jun 2027 | $337 | China Eastern | Bandaranaike International Airport (CMB) → Beijing Daxing International Airport (PKX) | 1 stop | found 2 days ago | Open this trip |
| 8 Jun 2027 | $324 | Chongqing Airlines | Bandaranaike International Airport (CMB) → Beijing Daxing International Airport (PKX) | 1 stop | found 2 days ago | Open this trip |
| 9 Jun 2027 | $374 | Thai AirAsia | Bandaranaike International Airport (CMB) → Beijing Daxing International Airport (PKX) | 2 stops | found 2 days ago | Open this trip |
| 10 Jun 2027 | $324 | Chongqing Airlines | Bandaranaike International Airport (CMB) → Beijing Daxing International Airport (PKX) | 1 stop | found 2 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $234.
Airlines on the cheapest dates: Thai AirAsia, Chongqing Airlines, AirAsia X, China Eastern.
Premium cabin fares from Colombo to Beijing
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 29 Dec – 8 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 16 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Colombo to Beijing?
Return
Fares 60 to 89 days before departure were typically 32% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $562 | $427 | +47% | 8 |
| 7–13 days | $584 | $484 | +53% | 13 |
| 14–29 days | $395 | $346 | +3% | 17 |
| 30–59 days | $401 | $346 | +5% | 25 |
| 60–89 days | $383 | $383 | Cheapest seen | 21 |
| 90–179 days | $478 | $429 | +25% | 23 |
| 180+ days | $478 | $478 | +25% | 8 |
One-way
Not enough history yet: in 25 days of one-way prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 29 Dec – 8 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
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