Flights from Saigon to London Heathrow

Our cheapest offers for flights from Saigon to London Heathrow

Here you can compare cheap flights from Saigon (SGN) to London Heathrow (LHR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London Heathrow. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Saigon
London Heathrow
Outbound
14/12/25
1 Stopover (WUH)
CZ8318, CZ0607
18h 20min
Return
-
China Southern Airlines
£199
Best option
Saigon
London Heathrow
Outbound
08/12/25
1 Stopover (PEK)
CA0904, CA0937
19h 50min
Return
24/12/25
1 Stopover (PEK)
CA0938, CA0903
21h 45min
Air China
£547
Saigon
London Heathrow
Outbound
08/12/25
1 Stopover (PEK)
CA0904, CA0937
19h 50min
Return
24/12/25
2 Stopovers (PEK, SZX)
CA0938, CA1337, CA7987
22h 25min
Air China
£565
Saigon
London Heathrow
Outbound
08/12/25
1 Stopover (PEK)
CA0904, CA0937
19h 50min
Return
24/12/25
2 Stopovers (PEK, SZX)
CA0856, CA1337, CA7987
25h 10min
Air China
£571
Saigon
London Heathrow
Outbound
08/12/25
2 Stopovers (SZX, PEK)
CA7988, CA1338, CA0855
44h 05min
Return
24/12/25
2 Stopovers (PEK, SZX)
CA0856, CA1357, CA7987
25h 10min
Air China
£581
Saigon
London Heathrow
Outbound
08/12/25
1 Stopover (PVG)
MU0282, MU0551
22h 20min
Return
24/12/25
2 Stopovers (PVG, KMG)
MU0552, MU0748, MU9633
35h 55min
China Eastern Airlines
£595
Saigon
London Heathrow
Outbound
08/12/25
1 Stopover (PVG)
MU0282, MU0551
22h 20min
Return
24/12/25
1 Stopover (PVG)
MU0552, MU0281
21h 10min
China Eastern Airlines
£597
Saigon
London Heathrow
Outbound
08/12/25
1 Stopover (PVG)
MU0282, MU0551
22h 20min
Return
24/12/25
1 Stopover (PVG)
MU0552, MU0281
21h 10min
China Eastern Airlines
£598
Saigon
London Heathrow
Outbound
08/12/25
1 Stopover (PVG)
MU0282, MU0551
22h 20min
Return
24/12/25
2 Stopovers (PVG, KMG)
MU0552, MU0748, MU9633
35h 55min
China Eastern Airlines
£599
Saigon
London Heathrow
Outbound
08/12/25
1 Stopover (PVG)
MU0282, MU0551
22h 20min
Return
24/12/25
2 Stopovers (PVG, KMG)
MU0552, MU0748, MU9633
35h 55min
China Eastern Airlines
£601
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Saigon to London Heathrow

Favourite airline: China Eastern
The majority of passengers on the route Saigon – London Heathrow prefer to fly with China Eastern.
China Eastern
50 %
EVA Airways
12 %
Shenzhen Airlines
6 %
Favourite connection: via Shanghai Pudong
The most popular flights on this route are via Shanghai Pudong and are booked by 73 % of all travellers.
Route
bookings
1 stopover Shanghai Pudong
22h 20min, from 572 GBP
73 %
1 stopover Taiwan Taoyuan
23h 35min, from 1 086 GBP
18 %
1 stopover Shenzhen
23h 40min, from 782 GBP
9 %

Important flight information

Flight information: Saigon - London Heathrow

Cheapest outbound flight from 198,30 GBP
Outbound and return from 546,20 GBP
Flight duration min. 13:50
Return flight duration min. 12:15
Distance 10230 km
Flights per week 4
Departure airport Airport Ho Chi Minh City (Saigon) (SGN)
Departure country Flights from Vietnam
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Popular destinations for onward travel