Flights from London Heathrow to Saigon

Trip type

Our cheapest offers for flights from London Heathrow to Saigon

Here you can compare cheap flights from London Heathrow (LHR) to Saigon (SGN) 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 Saigon. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
London Heathrow
Saigon
Outbound
25/05/26
1 Stopover (DEL)
AI0112, AI2388
24h 40min
Return
07/06/26
1 Stopover (DEL)
AI2389, AI0111
20h 35min
Air India
£400
London Heathrow
Saigon
Please note: transfer for connecting flight
Outbound
31/03/26
1 Stopover (SIN)
SQ0317, TR0552
21h 20min
Return
21/04/26
1 Stopover (SIN)
VJ0813, SQ0318
18h 20min
Singapore Airlines, Scoot
£1,077
London Heathrow
Saigon
Outbound
10/03/26
direct
VN0050
12h 10min
Return
21/04/26
direct
VN0051
13h 20min
Vietnam Airlines
£3,370
London Heathrow
Saigon
Outbound
25/05/26
1 Stopover (DEL)
AI0112, AI2388
24h 40min
Return
07/06/26
1 Stopover (DEL)
AI2389, AI0111
20h 35min
Air India
£401
London Heathrow
Saigon
Outbound
25/05/26
1 Stopover (DEL)
AI0112, AI2388
24h 40min
Return
07/06/26
1 Stopover (DEL)
AI2389, AI0111
20h 35min
Air India ?
£402
London Heathrow
Saigon
Outbound
25/05/26
1 Stopover (DEL)
AI0112, AI2388
24h 40min
Return
07/06/26
1 Stopover (DEL)
AI2389, AI0111
20h 35min
Air India
£427
London Heathrow
Saigon
Outbound
25/05/26
1 Stopover (DEL)
AI0112, AI2388
24h 40min
Return
07/06/26
1 Stopover (DEL)
AI2389, AI0111
20h 35min
Air India
£433
London Heathrow
Saigon
Outbound
25/05/26
1 Stopover (DEL)
AI0112, AI2388
24h 40min
Return
07/06/26
1 Stopover (DEL)
AI2389, AI0111
20h 35min
Air India
£434
London Heathrow
Saigon
Outbound
25/05/26
1 Stopover (DEL)
AI0112, AI2388
24h 40min
Return
07/06/26
1 Stopover (DEL)
AI2389, AI0111
20h 35min
Air India
£453
London Heathrow
Saigon
Outbound
25/05/26
1 Stopover (SZX)
ZH0888, ZH0117
21h 45min
Return
07/06/26
1 Stopover (SZX)
ZH0118, ZH0887
23h 10min
Shenzhen Airlines
£467
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Saigon

Favourite airline: China Southern
The favourite airline for flights from London Heathrow to Saigon is China Southern.
China Southern
47 %
Emirates
20 %
IndiGo Airlines
7 %
Favourite connection: via Amsterdam and Guangzhou
The most popular flights on this route are via Amsterdam and Guangzhou and are booked by 50 % of all travellers.
Route
bookings
2 stopovers Amsterdam Schiphol Guangzhou Baiyun
23h 25min, from £1,003
50 %
1 stopover Dubai
15h 45min, from £1,185
38 %
1 stopover Istanbul
15h 15min, from £1,240
12 %

Important flight information

Flight information: London Heathrow - Saigon

Outbound and return from £399.90
Flight duration min. 12:15
Return flight duration min. 13:50
Distance 10230 km
Flights per week 4
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Ho Chi Minh City (Saigon) (SGN)
Destination country Flights to Vietnam
Alternative routes to Vietnam
Alternative flights to Saigon
Flight destinations with a similar price