LHR - HAN

Find cheap flights from London to Hanoi

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KAYAK searches hundreds of travel sites at once for deals on flights to Hanoi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Hanoi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Hanoi, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from London to Hanoi (LHR-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Hanoi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from London to Hanoi

KAYAK's recommended round-trip deals from the most popular airlines that fly from London to Hanoi.
Discover the best prices for you by selecting your travel dates on KAYAK.
Vietnam Airlines Logo
LHR-HAN
11h 20mdirect
Vietnam Airlines Logo
HAN-LHR
13h 35mdirect
Vietnam Airlines
Find Deal
Cambodia Angkor Air Logo
LHR-HAN
11h 45mdirect
Cambodia Angkor Air Logo
HAN-LHR
12h 45mdirect
Cambodia Angkor Air
Find Deal
Useful Info

KAYAK's insights & trends for London to Hanoi flights

Get data-powered insights and trends into flights from London to Hanoi to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London Heathrow Airport to Hanoi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Hanoi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Hanoi is November, where tickets cost C$ 1,177 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is C$ 1,748 and C$ 1,665 respectively.

Can I save money by flying with a layover from London Heathrow Airport to Hanoi?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 952, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London Heathrow Airport to Hanoi?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Hanoi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Hanoi, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

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Good to know

Low seasonDecember
High seasonOctober
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 9% lower on average.

When to book flights from London to Hanoi

Are your dates flexible? Find out the best times to travel from London to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Hanoi flights

  • How can I get to the city centre from Hanoi Noi Bai Airport?

    There are several options available to make the journey into central Hanoi, such as public taxis, minibuses, and public buses. Riding on the public buses takes about 1h and costs around ₫5,000 (£0.16), and taxis can cost around ₫320,000 (£10) and take about 30min. A good affordable option are the minibuses that cost around ₫32,000 (£1) and take you directly to your hotel.

  • Are there onsite airport hotels at Hanoi Noi Bai Airport?

    Single and twin sleep pods are available on the 3rd floor of Terminal 1 and 2nd floor of Terminal 2 for a fee, with amenities such as beds, wardrobes, TV, Wi-Fi and snacks and drinks available.

  • Can I fly from London to Hanoi directly?

    There are no direct flights from London to Hanoi, but plenty of one-stop flights from London Heathrow and London Gatwick connecting the two cities with Qatar Airways, Vietnam Airlines, Air France and British Airways, with common connections in Doha (DOH) and Paris (CDG).

  • Where can I get a bite to eat at Hanoi Noi Bai International Airport?

    If you’re hungry and looking for something to eat after you land or before your return flight, the public food court located in Terminal 2 offers many different options of cuisine, with local restaurants such as Hai Cang Restaurant on the 4th Floor and Confetti Restaurant on the 2nd floor. Western-style fast-food restaurants like Burger King and POPEYES are available on the 1st and 3rd floors as well.

  • Which airlines offer Wi-Fi service onboard planes from London to Hanoi?

    Only Asiana Airlines offers inflight Wi-Fi service on the London to Hanoi flight route.

  • Which aircraft models fly most regularly from London to Hanoi?

    The Boeing 787 Dreamliner is the aircraft model that flies most regularly on the London to Hanoi flight route.

  • Which airline alliances offer flights from London to Hanoi?

    SkyTeam is the only airline alliance operating flights between London and Hanoi.

  • On which days can I fly direct from London to Hanoi?

    You can catch a direct flight from London to Hanoi on Monday, Wednesday, Thursday, and Sunday.

  • How does KAYAK find such low prices on flights from London to Hanoi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Hanoi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Hanoi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Hanoi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Hanoi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Hanoi

  • London (LON) is served by six major international airports, including London City Airport (LCY), Heathrow (LHR), Gatwick (LGW), Luton (LTN), Stansted (STN) and Southend (SEN), serving over 170 million passengers annually for both domestic and international flights. London City Airport is the closest to Central London. Gatwick, Stansted and Luton are hubs for low-cost airlines like easyJet and Ryanair. Heathrow is the main hub for British Airways and receives major airlines with long-distance international routes.
  • Most flights from London to Hanoi (HAN) depart from London Heathrow, with some flights also available from London Gatwick. If you're travelling with family, enjoy the free Stay & Play facilities located in every terminal of Heathrow Airport. As the facilities are unsupervised, children up to nine years old must be accompanied by an adult in order to enjoy the play area.
  • London Heathrow is located 14 miles from Central London and can be accessed easily by public transport, including train, tube, and coach. The Heathrow Express offers the fastest transfer to the airport, connecting passengers from London Paddington to Heathrow Terminals 2 & 3 in just 15min and Terminal 5 in 21min and costs around £25. Passengers travelling to Terminal 4 can benefit from free transfers available from the other terminals. Taking the London Underground is an affordable option, with the Piccadilly line completing the journey from King’s Cross station to the airport in just under 1h and costs around £5.
  • London Gatwick is the second largest airport in London and the UK, serving over 45 million people every year. 30 miles from Central London, Gatwick is easily accessible via the Gatwick Express, with trains departing from Victoria station and reaching the airport in under 30min, costing around £20. The National Express offers affordable coach services departing from Victoria Coach Station that reach Gatwick in around 1h and costs about £11.
  • The Noi Bai International Airport is located 21 miles from Hanoi. The airport has two terminals: Terminal 1 for domestic flights and Terminal 2 for international flights. As the largest airport in the country, it is the main hub for full-service carrier Vietnam Airlines and low-cost airlines Bamboo Airways, Jetstar Pacific, and Vietjet Air.

Prefer to fly direct from London to Hanoi?

Find which airlines fly direct from London Heathrow Airport to Hanoi Noibai Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Hanoi Noibai

Monday

Cambodia Angkor Air,Vietnam Airlines

Cambodia Angkor Air,Vietnam Airlines

Wednesday

Cambodia Angkor Air,Vietnam Airlines

Cambodia Angkor Air,Vietnam Airlines

Thursday

Cambodia Angkor Air

Cambodia Angkor Air

Sunday

Cambodia Angkor Air,Vietnam Airlines

Cambodia Angkor Air,Vietnam Airlines

See more nonstop flights

Direct returns

Hanoi Noibai to London Heathrow

Monday

Cambodia Angkor Air,Vietnam Airlines

Cambodia Angkor Air,Vietnam Airlines

Wednesday

Cambodia Angkor Air,Vietnam Airlines

Cambodia Angkor Air,Vietnam Airlines

Thursday

Cambodia Angkor Air

Cambodia Angkor Air

Sunday

Cambodia Angkor Air,Vietnam Airlines

Cambodia Angkor Air,Vietnam Airlines

See more nonstop flights
See more nonstop flights

Everything you need to know for your flight from London to Hanoi

Information on your arrival and departure airports

Hanoi (HAN)
London (LHR)

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