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Cheap flights from London Heathrow Airport to Hanoi from £298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Hanoi departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Hanoi

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Hanoi that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Hanoi.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Hanoi? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Hanoi, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to Hanoi

Find recent round-trip train or bus tickets from London Heathrow Airport to Hanoi.

All round-trip flight deals to Hanoi

The cheapest plane tickets to Hanoi found on KAYAK recently.
21:10 - 01:15LHR-HAN
21h 05m1 stop
02:10 - 19:50HAN-LHR
23h 40m1 stop
£446Shenzhen Airlines
Find Deal
Sat, 22 Mar - Fri, 4 Apr
21:10 - 13:55LHR-HAN
33h 45m1 stop
02:15 - 19:10HAN-LHR
23h 55m1 stop
£447Shenzhen Airlines
Find Deal
Wed, 22 Jan - Tue, 11 Feb
21:10 - 09:50LHR-HAN
29h 40m1 stop
14:55 - 19:10HAN-LHR
35h 15m1 stop
£448Shenzhen Airlines
Find Deal
Sat, 22 Feb - Sat, 8 Mar
20:25 - 11:55LHR-HAN
33h 30m1 stop
13:25 - 20:30HAN-LHR
37h 05m1 stop
£513Air China
Find Deal
Mon, 5 May - Sun, 18 May
20:25 - 11:55LHR-HAN
33h 30m1 stop
13:25 - 20:30HAN-LHR
37h 05m1 stop
£514Air China
Find Deal
Sun, 18 May - Mon, 26 May
22:00 - 14:45LHR-HAN
33h 45m1 stop
17:50 - 18:30HAN-LHR
30h 40m2 stops
£516China Southern
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Fri, 21 Mar - Sun, 6 Apr
22:00 - 10:45LHR-HAN
29h 45m1 stop
15:45 - 17:55HAN-LHR
33h 10m2 stops
£517China Southern
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Sat, 1 Mar - Fri, 14 Mar
21:00 - 14:45LHR-HAN
34h 45m2 stops
19:45 - 17:30HAN-LHR
52h 45m2 stops
£561China Eastern
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Sun, 12 Jan - Sat, 8 Feb
21:00 - 01:45LHR-HAN
21h 45m1 stop
20:05 - 17:30HAN-LHR
28h 25m2 stops
£610China Eastern
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Thu, 9 Jan - Tue, 4 Feb
09:00 - 06:35LHR-HAN
15h 35m1 stop
23:35 - 18:35HAN-LHR
25h 00m1 stop
£633Air France
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Thu, 29 May - Mon, 30 Jun
21:30 - 08:50LHR-HAN
28h 20m2 stops
Wed, 15 Jan
07:05 - 06:40LHR-HAN
40h 35m3 stops
Tue, 11 Mar
21:10 - 13:55LHR-HAN
33h 45m1 stop
£319Shenzhen Airlines
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Fri, 10 Jan
21:10 - 17:40LHR-HAN
37h 30m1 stop
£323Shenzhen Airlines
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Sun, 12 Jan
22:00 - 10:45LHR-HAN
29h 45m1 stop
£376China Southern
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Wed, 29 Jan
21:30 - 14:45LHR-HAN
34h 15m2 stops
£383China Southern
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Sat, 18 Jan
11:00 - 05:20LHR-HAN
11h 20mdirect
£531Vietnam Airlines
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Sun, 23 Feb
11:00 - 05:20LHR-HAN
11h 20mdirect
£532Vietnam Airlines
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Tue, 28 Jan
21:35 - 19:20LHR-HAN
14h 45m1 stop
£558Thai Airways
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Sun, 2 Feb
11:50 - 09:35LHR-HAN
14h 45m1 stop
£567Thai Airways
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Tue, 31 Dec
17:25 - 17:50LHR-HAN
41h 25m2 stops
20:25 - 15:30HAN-LHR
26h 05m2 stops
Mon, 23 Dec - Mon, 13 Jan
22:00 - 01:55LHR-HAN
20h 55m2 stops
10:35 - 19:35HAN-LHR
16h 00m1 stop
Sun, 22 Dec - Tue, 24 Dec
21:10 - 09:50LHR-HAN
29h 40m1 stop
18:40 - 19:10HAN-LHR
31h 30m1 stop
£964Shenzhen Airlines
Find Deal
Mon, 23 Dec - Thu, 26 Dec
22:00 - 16:45LHR-HAN
35h 45m1 stop
17:50 - 18:15HAN-LHR
31h 25m1 stop
£1,009China Southern
Find Deal
Sun, 22 Dec - Sun, 19 Jan
21:10 - 01:15LHR-HAN
21h 05m1 stop
18:40 - 19:10HAN-LHR
31h 30m1 stop
£1,096Shenzhen Airlines
Find Deal
Mon, 23 Dec - Tue, 31 Dec
21:30 - 16:45LHR-HAN
36h 15m2 stops
08:15 - 18:15HAN-LHR
17h 00m1 stop
£1,168China Southern
Find Deal
Mon, 23 Dec - Tue, 31 Dec
18:45 - 20:20LHR-HAN
18h 35m1 stop
02:20 - 16:55HAN-LHR
21h 35m2 stops
£1,727Qatar Airways
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Mon, 23 Dec - Mon, 30 Dec
08:45 - 12:20LHR-HAN
20h 35m2 stops
02:20 - 13:20HAN-LHR
18h 00m1 stop
£1,881Qatar Airways
Find Deal
Sun, 22 Dec - Sat, 18 Jan
06:55 - 10:05LHR-HAN
20h 10m2 stops
11:05 - 06:20HAN-LHR
26h 15m1 stop
£1,994Cathay Pacific
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Sat, 21 Dec - Thu, 9 Jan
06:55 - 10:05LHR-HAN
20h 10m2 stops
19:25 - 15:00HAN-LHR
26h 35m1 stop
£2,006Cathay Pacific
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Sat, 21 Dec - Wed, 8 Jan
18:55 - 12:50LHR-HAN
11h 55mdirect
11:05 - 17:50HAN-LHR
12h 45mdirect
£652Vietnam Airlines
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Mon, 12 May - Sun, 18 May
18:55 - 12:50LHR-HAN
11h 55mdirect
10:10 - 16:55HAN-LHR
12h 45mdirect
£672Vietnam Airlines
Find Deal
Mon, 19 May - Wed, 4 Jun
19:50 - 13:35LHR-HAN
11h 45mdirect
11:05 - 17:50HAN-LHR
12h 45mdirect
£699Vietnam Airlines
Find Deal
Sun, 11 May - Sun, 25 May
11:00 - 05:20LHR-HAN
11h 20mdirect
11:05 - 17:50HAN-LHR
12h 45mdirect
£715Vietnam Airlines
Find Deal
Sun, 23 Mar - Sun, 13 Apr
19:50 - 13:35LHR-HAN
11h 45mdirect
11:05 - 17:50HAN-LHR
12h 45mdirect
£718Vietnam Airlines
Find Deal
Sun, 8 Jun - Sun, 22 Jun
11:00 - 05:20LHR-HAN
11h 20mdirect
11:05 - 17:50HAN-LHR
12h 45mdirect
£737Vietnam Airlines
Find Deal
Wed, 26 Mar - Sun, 13 Apr
11:00 - 05:20LHR-HAN
11h 20mdirect
10:10 - 16:55HAN-LHR
12h 45mdirect
£767Vietnam Airlines
Find Deal
Wed, 26 Feb - Wed, 14 May
11:00 - 05:20LHR-HAN
11h 20mdirect
00:40 - 07:15HAN-LHR
13h 35mdirect
£772Vietnam Airlines
Find Deal
Wed, 19 Feb - Tue, 18 Mar
11:00 - 05:20LHR-HAN
11h 20mdirect
11:05 - 17:50HAN-LHR
12h 45mdirect
£774Vietnam Airlines
Find Deal
Fri, 28 Mar - Sun, 13 Apr
19:50 - 13:35LHR-HAN
11h 45mdirect
11:05 - 17:50HAN-LHR
12h 45mdirect
£781Vietnam Airlines
Find Deal
Sun, 30 Mar - Sun, 13 Apr

Shenzhen Airlines flights from London Heathrow Airport to Hanoi

Our best Shenzhen Airlines deals on London Heathrow Airport to Hanoi flight tickets
Shenzhen Airlines
22 Mar
LHR21:10London Heathrow
21h 05m
1 stop
HAN01:15Hanoi Noibai
4 Apr
HAN02:10Hanoi Noibai
23h 40m
1 stop
LHR19:50London Heathrow
Shenzhen Airlines
22 Jan
LHR21:10London Heathrow
33h 45m
1 stop
HAN13:55Hanoi Noibai
11 Feb
HAN02:15Hanoi Noibai
23h 55m
1 stop
LHR19:10London Heathrow
Shenzhen Airlines
22 Feb
LHR21:10London Heathrow
29h 40m
1 stop
HAN09:50Hanoi Noibai
8 Mar
HAN14:55Hanoi Noibai
35h 15m
1 stop
LHR19:10London Heathrow

Air China flights from London Heathrow Airport to Hanoi

Our best Air China deals on London Heathrow Airport to Hanoi flight tickets
Air China
5 May
LHR20:25London Heathrow
33h 30m
1 stop
HAN11:55Hanoi Noibai
18 May
HAN13:25Hanoi Noibai
37h 05m
1 stop
LHR20:30London Heathrow
Air China
18 May
LHR20:25London Heathrow
33h 30m
1 stop
HAN11:55Hanoi Noibai
26 May
HAN13:25Hanoi Noibai
37h 05m
1 stop
LHR20:30London Heathrow
Air China
26 Feb
LHR17:40London Heathrow
35h 15m
1 stop
HAN11:55Hanoi Noibai
14 May
HAN13:25Hanoi Noibai
37h 05m
1 stop
LHR20:30London Heathrow

See travel insights to Hanoi from

How to get the cheapest flight ticket from London Heathrow Airport to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hanoi?

The month of November is, on average, the cheapest month to fly to Hanoi from London Heathrow Airport, with most prices found around £567. If you’re not able to fly to Hanoi in November, then September is your next best option. Flight prices from London Heathrow Airport to Hanoi during September average around £618.

What is the cheapest day to depart on your flight to Hanoi?

The cheapest day to depart from London Heathrow Airport to Hanoi is on a Saturday when prices can be found for as low as £701. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Hanoi for around £734.

What is the cheapest time of day to depart on your flight to Hanoi?

According to our data, the cheapest time of day to fly to Hanoi is in the evening. momondo users have found flights departing from London Heathrow Airport to Hanoi in the evening for as low as £577. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Hanoi, so prices are often more expensive at around £784 per ticket.

What is the cheapest London Heathrow to Hanoi Noibai flight route?

Fly from London Heathrow to Hanoi Noibai for the best London Heathrow - Hanoi Noibai flight prices

How far in advance should I book a flight to Hanoi?

In general, most travellers find the cheapest time to book a flight to Hanoi is about 55 days prior to their departure date, when tickets on average are £778. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as £450.

What cabin class options are available on London Heathrow to Hanoi Noibai flights?

There are 3 cabin classes available to choose from on London Heathrow to Hanoi Noibai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Hanoi flights?

You could potentially save up to 43% on your flight if you consider stops on a London Heathrow Airport to Hanoi flight.

How have London Heathrow Airport to Hanoi flight prices changed over time?

As of December 2024, prices for London Heathrow Airport to Hanoi flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Hanoi according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Hanoi (LHR to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Hanoi

Best price found

£298

Fastest flight time

11h 20m

Direct flights

Mon, Wed, Thu and Sat

Airports in Hanoi

1 airport
The best one-way flight to Hanoi from London Heathrow Airport in the past 72 hours is £298. The best return flight deal from London Heathrow Airport to Hanoi found on momondo in the last 72 hours is £446.
The fastest flight from London Heathrow Airport to Hanoi takes 11h 20m
Direct flights go from London Heathrow Airport to Hanoi on Monday, Wednesday, Thursday and Saturday. Airlines offering direct flights are: Vietnam Airlines and Cambodia Angkor Air..
There is 1 airport near Hanoi: Hanoi Noibai (HAN)

  • How far is London Heathrow to Hanoi Noibai by plane?

    There are 5747.7 mi between London Heathrow and Hanoi Noibai. Typically, this will take 15h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from London Heathrow Airport to Hanoi Noibai Airport?

    Prices for flights from London Heathrow Airport to Hanoi Noibai Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Hanoi Noibai Airport?

  • How old do you have to be to fly from London Heathrow Airport to Hanoi Noibai Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Hanoi Noibai Airport.

  • What documentation or ID do you need to fly to Hanoi Noibai Airport?

    The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Hanoi?

  • What is the most popular airline from London Heathrow Airport to Hanoi?


Best airlines flying from London Heathrow Airport to Hanoi

Compare and see reviews for airlines that fly from London Heathrow Airport to Hanoi with momondo
Airline
Rating
Free Cancellation
Price
Shenzhen AirlinesPriceFrom £415Free CancellationRating
5.8
12 reviews
Search Shenzhen Airlines flights
Air ChinaPriceFrom £424Free CancellationRating
7.0
122 reviews
Search Air China flights
China SouthernPriceFrom £440Free CancellationRating
7.4
92 reviews
Search China Southern flights
Virgin AtlanticPriceFrom £561Free CancellationRating
7.5
668 reviews
Search Virgin Atlantic flights
China EasternPriceFrom £590Free CancellationRating
7.0
155 reviews
Search China Eastern flights
Singapore AirlinesPriceFrom £595Free CancellationRating
8.1
1,331 reviews
Search Singapore Airlines flights
Air FrancePriceFrom £612Free CancellationRating
7.4
1,505 reviews
Search Air France flights
Malaysia AirlinesPriceFrom £627Free CancellationRating
7.3
290 reviews
Search Malaysia Airlines flights
Cathay PacificPriceFrom £634Free CancellationRating
7.6
839 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom £644Free CancellationRating
7.5
3,792 reviews
Search Qatar Airways flights
  • Vietnam Airlines Flights From London Heathrow Airport to Hanoi

    Vietnam Airlines operates around 4 flights from London Heathrow Airport to Hanoi every week. The average price of these flights found in the last 72 hours has been £1,070, but momondo users have found Vietnam Airlines deals from London Heathrow Airport to Hanoi from as low as £845 round-trip. Vietnam Airlines has been scored 7.6/10 in 224 reviews.


Why use momondo?

Why should I use momondo to find a flight deal from London to Hanoi?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hanoi from London.

Can I find flights from London to Hanoi with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Hanoi flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Hanoi?

momondo helps you find the best flight between London and Hanoi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Hanoi right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Hanoi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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