How many flights from Hanoi to London are non-stop?

Historically, approximately 0.4% of flights from Hanoi to London have been non-stop. This indicates that direct flights are not common for this route. For flights with stopovers, the median number of stopovers across the trailing 90 days was 2. Travelers should anticipate connecting flights when planning their journey between these two cities.

How many hours is the flight from Hanoi to London?

The typical direct flight from Hanoi to London has a median duration of 13 hours and 0 minutes. For flights with one stop, the median duration is considerably longer, averaging 19 hours and 55 minutes. The distance between Hanoi and London is approximately 9175 kilometers. Travelers should account for these significant time differences when choosing between direct and connecting flights.

Should I set a price alert for Hanoi to London flights?

Historically, prices for flights from Hanoi to London have shown frequent fluctuations. This pattern suggests that setting a price alert could be beneficial for travelers seeking the best deals. Over the trailing 30 days, this route has typically presented opportunities for price drops. Monitoring prices can help identify when fares are at their most competitive.

Flights From Hanoi

To London

Cheap Flights from Hanoi to London

Browse current best options from Hanoi. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Hanoi

RatePunk searches hundreds of travel sites at once for deals on flights to London

Prices updated 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Hanoi to London

Explore current cheapest deals departing from Hanoi to London

2026-11-20 – 2026-11-29
HAN - London
90% AI deal score
$743
$578
Round trip
2026-10-11 – 2026-10-25
HAN - London
89% AI deal score
$772
$589
Round trip
2026-10-18 – 2026-10-28
HAN - London
90% AI deal score
$777
$590
Round trip
2026-11-20 – 2026-11-30
HAN - London
89% AI deal score
$739
$591
Round trip
2026-11-19 – 2026-11-30
HAN - London
89% AI deal score
$758
$593
Round trip
2026-11-09 – 2026-11-19
HAN - London
87% AI deal score
$753
$594
Round trip
2026-11-13 – 2026-11-28
HAN - London
89% AI deal score
$729
$595
Round trip
2026-12-01 – 2026-12-31
HAN - London
89% AI deal score
$763
$595
Round trip
2026-11-06 – 2026-11-22
HAN - London
89% AI deal score
$720
$596
Round trip
2026-11-12 – 2026-11-22
HAN - London
86% AI deal score
$757
$599
Round trip

Hanoi to London: Overview

Insights for flights from Hanoi to London

Most itineraries for cheap flights from Hanoi to London connect at least once, with only a 0.4% share of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 2. This means you'll likely have at least one layover on your journey.

Right now, fares from Hanoi to London typically range from $1004–$1602, with a median of $1349. Current fares are significantly below the typical level, and 37% of recent fares were classified as a good price. New deals appear almost daily, offering frequent opportunities to find competitive prices.

If you're looking for the cheapest time to fly from Hanoi to London, March stands out with a median fare of just $392. Other cost-effective months include July, with a median fare of $727, and September, where the median fare is $1004. Planning your trip during these months could result in substantial savings.

A typical journey from Hanoi to London, including connections, takes approximately 39h 50m. This duration reflects the long-haul nature of the route and the common requirement for multiple stopovers. Given the distance, it's important to account for this travel time when planning your trip.

The distance between Hanoi and London is approximately 9175 km, classifying this as a long-haul international route. This significant distance contributes to the extended flight times and the prevalence of connecting itineraries.

How much is a round trip from Hanoi to London

Regular price: $680 - $1,262

Prices for flights from Hanoi to London are currently below the regular range.

The regular price range for this route is between $680 and $1262. The current lowest deal is $592 with China Southern Airlines, for travel from Oct 8-Oct 28.

now $592

Low $680

High $1,262

The cheapest time to fly from Hanoi to London

The cheapest month to fly from Hanoi to London is March, with a median price of $392. The most expensive month is December, with a median price of $1510. Prices are generally lower from January to September.

March

Cheapest

Flights from $392

December

Most Expensive

Flights from $1,510

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Hanoi to London

Vietnam Airlines

Last-minute flights going from Hanoi to London

Tue, Sep 15

⌛ Last-Minute

HAN - London

Hanoi (HAN) - London (LGW)

Vietjet Air

$1,003

$771

One-way

Tue, Sep 15

⌛ Last-Minute

HAN - London

Hanoi (HAN) - London (LGW)

Vietjet Air

$888

$772

One-way

Wed, Sep 16

⌛ Last-Minute

HAN - London

Hanoi (HAN) - London (STN)

Air China

$914

$728

One-way

Wed, Sep 16

⌛ Last-Minute

HAN - London

Hanoi (HAN) - London (STN)

Emirates Airlines

$914

$945

One-way

Thu, Sep 17

⌛ Last-Minute

HAN - London

Hanoi (HAN) - London (LGW)

China Eastern Airlines

$821

$744

One-way

Thu, Sep 17

⌛ Last-Minute

HAN - London

Hanoi (HAN) - London (LHR)

Qatar Airways

$815

$926

One-way

Biggest price drops on these dates for flights from Hanoi to London

4 nights

Sep 15 - Sep 19

$1,003 → $761

24%

7 nights

Oct 21 - Oct 28

$807 → $598

26%

10 nights

Oct 18 - Oct 28

$777 → $587

24%

14 nights

Oct 11 - Oct 25

$772 → $585

24%

Popular Airports to fly from Hanoi to London

Hanoi - London route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Hanoi to London are below the typical level, with prices around $592.

📅 Best time to fly

March is historically cheapest

Historically, March is the cheapest month to fly from Hanoi to London, with a median price of $392.

⏱️ Flight duration

Flights take 39h 50m on average

Flights from Hanoi to London typically take 39h 50m, with most routes involving connecting flights.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with 2 stopovers being typical.

🏆 Airline highlight

China Southern Airlines offers a current deal

China Southern Airlines has a current deal for $592 from Hanoi to London via kiwi.

🎯 Booking tip

Deals appear frequently

Deals for flights from Hanoi to London appear frequently, with good prices on 37% of days.

Hanoi main airports to depart from

Noi Bai International (HAN)

Cheapest

Noi Bai International Airport is a convenient departure point for flights from Hanoi to London.

📍 ~22 km from city center (reachable by car)

💸 Flights from ~$545

London main airports to arrive at

London Stansted (STN)

Cheapest

London Stansted is an option for flights to London, with prices from 570 USD.

📍 ~49 km from London city center (reachable by car, bus, or train).

💸 Flights from ~$570

Airports nearby London used as alternative

Birmingham (BHX)

Cheapest

Birmingham Airport is a major international hub with excellent rail connectivity, useful when London airports are congested.

📍 ~160 km from London (reachable by train)

💸 Flights from ~$714

Business & First Class Flight Deals to London

Discover luxury on the budget with premium cabin class on flights from Hanoi to London.

Elite

Best Elite deals to London

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From HAN

Elite

Oct 15

London, United Kingdom

96% AI deal score

$5,352

$2,665

Save $2,687

Etihad Airways

Business Class

From HAN

Elite

Oct 20

London, United Kingdom

96% AI deal score

$5,388

$2,665

Save $2,723

Etihad Airways

Business Class

From HAN

Elite

Oct 01

London, United Kingdom

96% AI deal score

$5,361

$2,677

Save $2,684

Etihad Airways

Business Class

From HAN

Elite

Oct 26

London, United Kingdom

96% AI deal score

$5,413

$2,677

Save $2,736

Etihad Airways

Business Class

From HAN

Elite

Oct 27

London, United Kingdom

96% AI deal score

$5,424

$2,677

Save $2,747

Etihad Airways

Business Class

From HAN

Elite

Oct 15

London, United Kingdom

96% AI deal score

$5,413

$2,691

Save $2,722

Etihad Airways

Business Class

From HAN

Elite

Oct 19

London, United Kingdom

95% AI deal score

$5,235

$2,656

Save $2,579

Etihad Airways

Business Class

From HAN

Elite

Oct 10

London, United Kingdom

95% AI deal score

$5,218

$2,656

Save $2,562

Etihad Airways

Business Class

From HAN

Elite

Oct 09

London, United Kingdom

95% AI deal score

$5,218

$2,656

Save $2,562

Etihad Airways

Business Class

From HAN

Elite

Oct 19

London, United Kingdom

95% AI deal score

$5,235

$2,656

Save $2,579

Etihad Airways

Business Class

From HAN

Elite

Oct 05

London, United Kingdom

95% AI deal score

$5,184

$2,656

Save $2,528

Etihad Airways

Business Class

From HAN

Elite

Oct 18

London, United Kingdom

95% AI deal score

$5,235

$2,656

Save $2,579

Etihad Airways

Business Class

Frequently Asked Questions About Flights to London

Historically, the optimal time to purchase tickets for flights from Hanoi to London is within 0-6 days of departure, with an average price of $1312. Prices tend to be higher when booking 28-59 days out, averaging $1512. Across the trailing 90 days, prices for last-minute bookings have typically been more favorable compared to those made further in advance. For example, booking 60+ days out had an average price of $1354, which is still higher than the 0-6 day window.

Historically, a good price for a flight from Hanoi to London is considered to be around $1004. The median price for this route across the trailing 90 days was $1349. Prices can vary, with 75% of fares typically falling below $1602. Travelers aiming for a more economical trip should target prices at or below the $1004 threshold.

Historically, March has been the cheapest month to fly from Hanoi to London, with a median price of $392. July also offered competitive prices, with a median of $727. In contrast, September has typically been the most expensive month, with a median price of $1004. The annual median price for this route across the trailing 270 days was $1349, indicating significant savings are possible by choosing to fly in March or July.

Hanoi to London: Overview

Insights for flights from Hanoi to London

How much is a round trip from Hanoi to London

Regular price: $680 - $1,262

Prices for flights from Hanoi to London are currently below the regular range.

The regular price range for this route is between $680 and $1262. The current lowest deal is $592 with China Southern Airlines, for travel from Oct 8-Oct 28.

now $592

Low $680

High $1,262

The cheapest time to fly from Hanoi to London

March

Cheapest

Flights from $392

December

Most Expensive

Flights from $1,510

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Hanoi to London

Vietnam Airlines

Last-minute flights going from Hanoi to London

Tue, Sep 15

⌛ Last-Minute

HAN - London

Hanoi (HAN) - London (LGW)

Vietjet Air

$1,003

$771

One-way

Tue, Sep 15

⌛ Last-Minute

HAN - London

Hanoi (HAN) - London (LGW)

Vietjet Air

$888

$772

One-way

Wed, Sep 16

⌛ Last-Minute

HAN - London

Hanoi (HAN) - London (STN)

Air China

$914

$728

One-way

Wed, Sep 16

⌛ Last-Minute

HAN - London

Hanoi (HAN) - London (STN)

Emirates Airlines

$914

$945

One-way

Thu, Sep 17

⌛ Last-Minute

HAN - London

Hanoi (HAN) - London (LGW)

China Eastern Airlines

$821

$744

One-way

Thu, Sep 17

⌛ Last-Minute

HAN - London

Hanoi (HAN) - London (LHR)

Qatar Airways

$815

$926

One-way

Biggest price drops on these dates for flights from Hanoi to London

4 nights

Sep 15 - Sep 19

$1,003 → $761

24%

7 nights

Oct 21 - Oct 28

$807 → $598

26%

10 nights

Oct 18 - Oct 28

$777 → $587

24%

14 nights

Oct 11 - Oct 25

$772 → $585

24%

Popular Airports to fly from Hanoi to London

Hanoi - London route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Hanoi to London are below the typical level, with prices around $592.

📅 Best time to fly

March is historically cheapest

Historically, March is the cheapest month to fly from Hanoi to London, with a median price of $392.

⏱️ Flight duration

Flights take 39h 50m on average

Flights from Hanoi to London typically take 39h 50m, with most routes involving connecting flights.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with 2 stopovers being typical.

🏆 Airline highlight

China Southern Airlines offers a current deal

China Southern Airlines has a current deal for $592 from Hanoi to London via kiwi.

🎯 Booking tip

Deals appear frequently

Deals for flights from Hanoi to London appear frequently, with good prices on 37% of days.

Hanoi main airports to depart from

Noi Bai International (HAN)

Cheapest

Noi Bai International Airport is a convenient departure point for flights from Hanoi to London.

📍 ~22 km from city center (reachable by car)

💸 Flights from ~$545

London main airports to arrive at

London Stansted (STN)

Cheapest

London Stansted is an option for flights to London, with prices from 570 USD.

📍 ~49 km from London city center (reachable by car, bus, or train).

💸 Flights from ~$570

Airports nearby London used as alternative

Birmingham (BHX)

Cheapest

Birmingham Airport is a major international hub with excellent rail connectivity, useful when London airports are congested.

London, United Kingdom

95% AI deal score

$5,235

$2,656

Save $2,579

Etihad Airways

Business Class

Frequently Asked Questions About Flights to London

Cheap Flights from Hanoi to London

Today’s best flight deals from Hanoi to London

Hanoi to London: Overview

Insights for flights from Hanoi to London

How much is a round trip from Hanoi to London

The cheapest time to fly from Hanoi to London

Direct flights from Hanoi to London

Last-minute flights going from Hanoi to London

Biggest price drops on these dates for flights from Hanoi to London

Popular Airports to fly from Hanoi to London

Hanoi - London route insights

Recent fares are below the typical level

March is historically cheapest

Flights take 39h 50m on average

Connecting flights are dominant

China Southern Airlines offers a current deal

Deals appear frequently

Hanoi main airports to depart from

London main airports to arrive at

Airports nearby London used as alternative

Business & First Class Flight Deals to London

Best Elite deals to London

Oct 15

Oct 20

Oct 01

Oct 26

Oct 27

Oct 15

Oct 19

Oct 10

Oct 09

Oct 19

Oct 05

Oct 18

Frequently Asked Questions About Flights to London

When should I buy Hanoi to London tickets?

What's a cheap fare from Hanoi to London?

What's the cheapest month to fly from Hanoi to London?

How many flights from Hanoi to London are non-stop?

How many hours is the flight from Hanoi to London?

Should I set a price alert for Hanoi to London flights?

Related routes

More routes from Hanoi

Flights to London from other cities

Hanoi to London: Overview

Insights for flights from Hanoi to London

How much is a round trip from Hanoi to London

The cheapest time to fly from Hanoi to London

Direct flights from Hanoi to London

Last-minute flights going from Hanoi to London

Biggest price drops on these dates for flights from Hanoi to London

Popular Airports to fly from Hanoi to London

Hanoi - London route insights

Recent fares are below the typical level

March is historically cheapest

Flights take 39h 50m on average

Connecting flights are dominant

China Southern Airlines offers a current deal

Deals appear frequently

Hanoi main airports to depart from

London main airports to arrive at

Airports nearby London used as alternative

Business & First Class Flight Deals to London

Best Elite deals to London

Oct 15

Oct 20

Oct 01

Oct 26

Oct 27

Oct 15

Oct 19

Oct 10

Oct 09

Oct 19

Oct 05

Oct 18

Frequently Asked Questions About Flights to London

When should I buy Hanoi to London tickets?

What's a cheap fare from Hanoi to London?

What's the cheapest month to fly from Hanoi to London?