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Cheap flights from Hanoi to London

4 nonstop flights a week, 1 of them today. Operated by Vietnam Airlines, about 13h in the air, 5,738 mi (9,234 km). Tickets from $201, nonstop from $491.

Flights from Hanoi to London

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Hanoi to London

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Hanoi to London

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $201 26 January 2027, with a connection Cheapest nonstop $491 23 December 2026, Vietnam Airlines Cheapest in the next 7 days $228 15 November, Sun Cheapest weekend departure $224 Fri, 20 November 2026
Cheapest day of the week Tuesday $226 on average over the next 120 days
Cheapest month January 2027 tickets from $201

Hanoi to London at a glance

flight time, from 13h to 13h 30m
13h
straight-line distance
5,738 mi (9,234 km)
flights a week
4
flight today
1
departure time
00:45
lowest price, with a connection, 26 January
$201
lowest nonstop price
$491
airline
1

Hanoi to London ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: January 2027, tickets from $201. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is February 2027: from $257. The average across months is $232.

Hanoi to London flight schedule

4 flights a week, 1 today, 3 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
VN 55
Vietnam Airlines
00:45 Noi Bai International, terminal 2
07:15 London Heathrow, terminal 4
13h 30m
Mon, Wed, Fri, Sun
Boeing 787

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 28 March.

FlightDepartsArrivesDurationDaysAircraft
VN 55
Vietnam Airlines
10:50 Noi Bai International, terminal 2
17:50 London Heathrow, terminal 4
13h
Seasonal
Boeing 787
VN 55
Vietnam Airlines
10:05 Noi Bai International, terminal 2
17:05 London Heathrow, terminal 4
13h
Seasonal
Boeing 787
VN 55
Vietnam Airlines
09:55 Noi Bai International, terminal 2
16:55 London Heathrow, terminal 4
13h
Seasonal
Boeing 787

Days of the week are taken from the schedule for the next 14 days; schedules change by season. London is 7 hours behind Hanoi. The search shows seat availability and the price for your date.

Airlines flying Hanoi to London

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Vietnam Airlines4 a week

Airports

Where flights from Hanoi to London depart and land

Departure from Hanoi

Noi Bai International HAN

4 flights a week, terminal 2, 13 mi (21 km) from the city centre

About the airport

Arrival in London

London Heathrow LHR

4 flights a week, terminal 4, 14 mi (23 km) from the city centre

About the airport

When to visit London

Weather by month

Best time to visit: May, June, July, August and September, +18° to +23° by day. In November it is +11° by day and +6° at night, with 11 rainy days.

Jan
+7° +2° 12 days
Feb
+10° +3° 11 days
Mar
+12° +4° 12 days
Apr
+14° +5° 8 days
May
+18° +9° 13 days
Jun
+22° +12° 8 days
Jul
+23° +14° 13 days
Aug
+23° +14° 7 days
Sep
+20° +12° 12 days
Oct
+16° +10° 13 days
Nov
+11° +6° 11 days
Dec
+9° +5° 12 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Hanoi to London?
A nonstop flight takes 13 hours on average, from 13h to 13h 30m depending on the flight.
How far is London from Hanoi?
5,738 mi (9,234 km) in a straight line between the cities.
Which airlines fly nonstop from Hanoi to London?
Vietnam Airlines (4 a week).
How many flights a day are there from Hanoi to London?
1 flight today and 4 a week, about 0.6 a day on average.
When are the first and last flights from Hanoi to London?
The flight departs at 00:45 (VN55). Local time.
What is the cheapest month to fly from Hanoi to London?
January 2027: tickets from $201. The most expensive is February 2027, from $257.
What is the cheapest upcoming date to fly from Hanoi to London?
26 January 2027 (Tuesday): from $201 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Hanoi to London?
Vietnam Airlines: nonstop tickets from $491 on 23 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Hanoi and London?
London is 7 hours behind Hanoi. Schedule times on this page are local to each airport.
Which Hanoi airport do flights to London leave from?
Noi Bai International (4 a week).