Expect long security lines at Heathrow. Ensure all liquids are in one small bag to avoid delays during manual screening.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $614 (Hainan Airlines) |
One-way from | $400 (oojo) |
Popular in | August |
Cheapest in | November |
Average price | $700 |
Good round-trip deal | $619 or less |
Good one-way deal | $406 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonBeijing
LHR - PEK
LHRPEK
London Heathrow
Thu 3/12
8:15 pm-12:55 am
1 stop20h 40m
Beijing Capital
Thu 3/19
3:25 am-3:00 pm
1 stop19h 35m
LondonBeijing
LHR - PEK
LHRPEK
London Heathrow
Sun 3/8
8:15 pm-10:15 pm
1 stop18h 00m
Beijing Capital
Thu 3/19
3:25 am-3:00 pm
1 stop19h 35m
LondonBeijing
LHR - PEK
LHRPEK
London Heathrow
Sun 3/8
8:15 pm-10:15 pm
1 stop18h 00m
Beijing Capital
Wed 3/18
3:25 am-3:00 pm
1 stop19h 35m
LondonBeijing
LHR - PEK
LHRPEK
London Heathrow
Mon 2/9
10:05 pm-12:55 am
1 stop18h 50m
Beijing Capital
Mon 2/16
3:25 am-5:20 pm
1 stop21h 55m
LondonBeijing
LHR - PEK
LHRPEK
London Heathrow
Sat 3/14
9:10 pm-12:45 am
1 stop19h 35m
Beijing Capital
Fri 3/20
1:15 pm-7:10 pm
1 stop37h 55m
LondonBeijing
LHR - PEK
LHRPEK
London Heathrow
Sun 3/8
9:10 pm-12:45 am
1 stop19h 35m
Beijing Capital
Sun 3/15
7:30 am-7:10 pm
1 stop19h 40m
LondonBeijing
LHR - PEK
LHRPEK
London Heathrow
Fri 3/13
9:10 pm-12:45 am
1 stop19h 35m
Beijing Capital
Thu 3/19
9:00 pm-7:10 pm
1 stop30h 10m
LondonBeijing
LHR - PEK
LHRPEK
London Heathrow
Mon 3/9
9:10 pm-6:50 pm
2 stops37h 40m
Beijing Capital
Wed 3/18
7:30 am-7:10 pm
1 stop19h 40m
LondonBeijing
LHR - PEK
LHRPEK
London Heathrow
Sun 3/1
9:10 pm-6:50 pm
2 stops37h 40m
Beijing Capital
Sun 3/22
2:15 pm-7:10 pm
1 stop36h 55m
LondonBeijing
LHR - PEK
LHRPEK
London Heathrow
Sun 4/19
10:05 pm-12:30 am
2 stops19h 25m
Beijing Capital
Sun 4/26
9:00 pm-7:50 pm
1 stop29h 50m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Beijing Capital Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Beijing Capital Airport (average of $508). Flying from London Heathrow Airport to Beijing Capital Airport in July is currently the most expensive (average of $827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from London Heathrow Airport to Beijing Capital Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
About 12% of weekly flights between London and Beijing have experienced delays in the past year, with the average delay time being 76 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Air China have had the lowest number of delays on this route, with just 12% of flights being delayed.
Paris (CDG) – chosen by Cheapflights users on 50% of 1-stop itineraries from London Heathrow Airport to Beijing Capital Airport on Cheapflights.
Changsha (CSX) is the most affordable 1-stop option, with an average round-trip price of $566.
Flights via Paris (CDG) have the shortest average one-way travel time for 1-stop routes: 15h 20m.
Flights via Paris (CDG) offer the fastest connection on this route, with an average layover time of 2h 10m.
Boarding
Food
Entertainment
Comfort
Crew
Overall
Reviews
Anonymous,Dec 2025
BKK - TFU
Boarding
Food
Entertainment
Comfort
Crew
Overall
Reviews
Anonymous,Dec 2025
BKK - TFU
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$621 | Average$941 | FlexibilityNo cancel fee | On-time67% |