Cheap flights from Hanoi to London

Noi Bai
HAN
London
LON

Flight deals from Hanoi to London

Below you can see the best deals on flights Hanoi — London for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 22 October, from AED 887.

Top 10 cheap flights from Hanoi to London

CA
CA
 1,167

Hanoi — London

18:15—07:00
9 Sep 2026
18 h 45 m
1 stop
CA
CA
 1,167

Hanoi — London

13:25—18:05
7 Sep 2026
34 h 40 m
1 stop
CA
CA
 1,167

Hanoi — London

13:25—20:25
7 Sep 2026
37 h
1 stop
CA
CA
 1,167

Hanoi — London

18:15—06:55
15 Sep 2026
18 h 40 m
1 stop
CA
CA
 1,167

Hanoi — London

18:15—07:00
19 Sep 2026
18 h 45 m
1 stop
CA
CA
 1,167

Hanoi — London

18:15—07:00
13 Sep 2026
18 h 45 m
1 stop
CA
CA
 1,167

Hanoi — London

18:15—06:55
17 Sep 2026
18 h 40 m
1 stop
CA
CA
 1,167

Hanoi — London

18:15—06:55
21 Sep 2026
18 h 40 m
1 stop
CA
CA
 1,167

Hanoi — London

18:15—06:55
22 Sep 2026
18 h 40 m
1 stop
VJ
AI
AI
 1,311

Hanoi — London

05:30—12:05
23 Sep 2026
36 h 35 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Hanoi to London?

The price of a flight from Hanoi to London changes depending on how far ahead you book. For the best chance of a lower fare, book around 8 days before departure, when the average ticket costs about AED 2,089. Fares also tend to climb as the departure date gets closer.

About the Hanoi — London flight

Looking for cheap flights from Hanoi to London? Compare fares from different airlines, check the flight schedule and travel time — and book your Hanoi — London ticket online at the best price.

The route has direct flights — around 7 flights per week, flights are operated by Vietnam Airlines, Cambodia Angkor Air, a nonstop flight takes about 15 h 15 min, the distance between the cities is around 9,249 km.

Planning your trip? You may find our London travel guide, how to get from the airport into town and London weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from AED 856Min. price
OctoberCheapest
AugustPeak season
YesDirect flights
9,249 kmDistance
15 h 15 minTravel time
2Airlines
7 / wkFlights

Flight schedule from Hanoi to London

The table shows direct flights from Hanoi to London on the selected date. The flight takes approximately 15 h 15 min. Regular flights are operated by Vietnam Airlines and Cambodia Angkor Air. Departures from Noi Bai International Airport airports, arrivals at Heathrow Airport, London Gatwick Airport and Stansted Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Wed, 26 August
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: Hanoi — London

Below is a calendar of the lowest flight ticket prices for Hanoi — London by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 856 in October, and the most expensive are around AED 1,741 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Hanoi to London by month. Tickets are usually cheapest in November (around AED 1,687) and priciest in July (about AED 2,398) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 2,309highMayAED 1,998mediumSepAED 2,309high
FebAED 2,043mediumJunAED 2,220highOctAED 1,909medium
MarAED 1,776lowJulAED 2,398highNovAED 1,687low
AprAED 1,909mediumAugAED 2,398highDecAED 2,309high

Some values are estimated based on seasonality.

When to fly

Weather in London: it is warmest in July (up to 22 °C on average) and coolest in January (around 7 °C). The driest month is June.

Tickets are usually cheapest in October and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · London

Dry and wet days · London

Wind speed and direction · London

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How to get the best deal on a Hanoi — London ticket

  • Book ahead: fares for Hanoi — London are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Hanoi — London operate on Sundays, Mondays and Wednesdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to London is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Hanoi — London route are operated by 2 airlines; Vietnam Airlines runs the most flights (around 86% of all flights). Compare carriers, flight shares and schedules below.

  • Vietnam AirlinesVN
    2x/week
    WebsiteFleet: 10323M pax/year
    • Direct flight HAN → LHR2x/week
      Duration
      13h
      Days
      MTWTFSS
    85.7%Open →
  • Cambodia Angkor AirK6
    1x/week
    WebsiteFleet: 6400k pax/year
    • Direct flight HAN → LHR1x/week
    14.3%Open →

Cities and airports on the Hanoi — London route

Flights Hanoi — London depart from Noi Bai International Airport and arrive at Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Hanoi

HAN
Vietnam
About the cityHow to get thereWeatherAll about the country Vietnam
Arrival

London

LON
United Kingdom
About the cityHow to get thereWeatherAll about the country United Kingdom
Departure airports
Arrival airports

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Frequently asked questions about the Hanoi — London flight

How long is the flight from Hanoi to London?

A nonstop Hanoi — London flight takes about 15 h 15 min — the distance between the cities is around 9,249 km.

How far is it from Hanoi to London?

The distance from Hanoi to London is about 9,249 km, which a nonstop flight covers in around 15 h 15 min.

Are there direct flights from Hanoi to London?

Yes, there are nonstop flights Hanoi — London — around 7 flights per week.

Which airlines fly from Hanoi to London?

Airlines operating Hanoi — London include Vietnam Airlines, Cambodia Angkor Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do Hanoi — London flights use?

Flights from Hanoi depart from Noi Bai International Airport, and arrive at Heathrow Airport, London Gatwick Airport, Stansted Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Hanoi to London?

The price of a Hanoi — London ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in August. Tickets typically cost between AED 856 and AED 1,741. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Hanoi — London?

Flights Hanoi — London are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Hanoi to London?

To catch a low fare Hanoi — London, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Hanoi

See all
Ho Chi Minh CityDa NangNha TrangPhu QuocBangkokSeoulQui NhonSingaporeDa LatTaipeiShanghaiHueGuangzhouCan ThoTokyoShenzhenHong KongKuala LumpurManilaPleikuBuon Ma ThuotDohaKaohsiungMacauOsakaBeijingDelhiTuy HoaVientianeSiem ReapBusanDong HoiVinhNagoyaXiamenFukuokaChengduAbu DhabiJakartaParis

Where else you can fly from London

See all
New York CityAmsterdamMadridBarcelonaDublinParisFrankfurt am MainMilanPalmaMalagaEdinburghIstanbulGenevaGlasgowBelfastLisbonFaroZurichNiceRomeLos AngelesCopenhagenAthensAlicanteBerlinSan FranciscoDubaiBostonIbizaTorontoAntalyaMunichChicagoDohaBristolStockholmOsloViennaDusseldorfCardiff

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