Our cheapest offers for flights from London to Hanoi

Here you can compare cheap flights from London (LON) to Hanoi (HAN) 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 Hanoi. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
London Hanoi	Outbound 08/06/25 1 Stopover (SZX) ZH0888, ZH0105 37h 35min	Return 27/06/25 1 Stopover (SZX) ZH0106, ZH0887 31h 10min	Shenzhen Airlines		£518
London Hanoi Pay attention to transfer at connecting flight	Outbound 11/09/25 3 Stopovers (DUB, IST, DEL) FR0210, 6E4202, 6E0012, VN0980 40h 25min	Return 15/09/25 2 Stopovers (PVG, FRA, HHN) MU6012, MU0219, FR1748 30h 00min	Ryanair, IndiGo Airlines, Vietnam Airlines		£658
Best option London Hanoi	Outbound 13/05/25 1 Stopover (SGN) VN0050, VN0258 19h 15min	Return 09/06/25 direct VN0055 12h 45min	Vietnam Airlines	?	£808
London Hanoi	Outbound 13/05/25 2 Stopovers (TFU, PVG) CA0424, CA4591, CA0703 30h 55min	Return 09/06/25 2 Stopovers (PVG, TFU) CA0756, CA4592, CA0423 32h 00min	Air China		£526
London Hanoi	Outbound 13/05/25 1 Stopover (PEK) CA0856, CA0741 31h 15min	Return 03/06/25 1 Stopover (PEK) CA0742, CA0855 37h 05min	Air China		£551
London Hanoi	Outbound 13/05/25 2 Stopovers (ATH, SIN) W95745, TR0721, TR0300 38h 55min	Return 09/06/25 2 Stopovers (SIN, VIE) TR0301, TR0710, W42803 35h 25min	Wizz Air UK, Scoot	?	£568
London Hanoi	Outbound 02/05/25 2 Stopovers (PKX, CAN) CZ0674, CZ3116, CZ8315 35h 45min	Return 19/05/25 1 Stopover (CAN) CZ3050, CZ0303 37h 15min	China Southern Airlines	?	£581
London Hanoi	Outbound 02/05/25 1 Stopover (CAN) CZ0304, CZ0371 19h 05min	Return 19/05/25 1 Stopover (CAN) CZ3050, CZ0303 37h 15min	China Southern Airlines		£584
London Hanoi	Outbound 02/05/25 1 Stopover (PVG) MU0202, MU5075 31h 45min	Return 19/05/25 1 Stopover (PVG) MU5076, MU0201 34h 20min	China Eastern Airlines		£628
London Hanoi	Outbound 13/05/25 2 Stopovers (ATH, SIN) W95745, TR0721, TR0300 39h 15min	Return 03/06/25 1 Stopover (PEK) CA0742, CA0851 23h 10min	Wizz Air UK, Scoot	?	£647

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Important flight information

Flight information: London - Hanoi

Outbound and return from	£517.67
Flight duration	min. 11:20
Return flight duration	min. 12:30
Distance	9229 km
Flights per week	4
Departure airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport	Airport Hanoi-Noibai (HAN)
Destination country	Flights to Vietnam

Flights from London to Hanoi

Our cheapest offers for flights from London to Hanoi

London (LCY, LGW, LHR, LTN, STN, SEN)

Hanoi-Noibai

Tips and tricks to help you find cheap flights from London to Hanoi

Important flight information

Flight information: London - Hanoi

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