$183 Cheap Flights from Hanoi (HAN) to London (LHR)

View $183 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR)

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Cheap Flights from Hanoi to London (HAN-LHR)

Prices were available within the past 7 days and start at $183 for one-way flights and $575 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Tue, Nov 11 - Tue, Nov 18
HAN
Hanoi
LHR
London
$575 Roundtrip, found 21 hours ago
$575
Roundtrip
found 21 hours ago
Select China Eastern Airlines flight, departing Tue, Nov 11 from Hanoi to London, returning Tue, Nov 18, priced at $575 found 21 hours ago
China Eastern Airlines
Tue, Nov 11 - Tue, Nov 18
HAN
Hanoi
LHR
London
$679 Roundtrip, found 21 hours ago
$679
Roundtrip
found 21 hours ago
Select China Eastern Airlines flight, departing Tue, Nov 11 from Hanoi to London, returning Tue, Nov 18, priced at $679 found 21 hours ago
China Southern Airlines
Wed, Nov 19 - Wed, Nov 26
HAN
Hanoi
LHR
London
$685 Roundtrip, found 19 hours ago
$685
Roundtrip
found 19 hours ago
Select China Southern Airlines flight, departing Wed, Nov 19 from Hanoi to London, returning Wed, Nov 26, priced at $685 found 19 hours ago
Shenzhen Airlines
Wed, Nov 5 - Sat, Nov 8
HAN
Hanoi
LHR
London
$690 Roundtrip, found 8 hours ago
$690
Roundtrip
found 8 hours ago
Select Shenzhen Airlines flight, departing Wed, Nov 5 from Hanoi to London, returning Sat, Nov 8, priced at $690 found 8 hours ago
Ethiopian Airlines
Wed, Nov 5 - Mon, Nov 10
HAN
Hanoi
LHR
London
$727 Roundtrip, found 8 hours ago
$727
Roundtrip
found 8 hours ago
Select Ethiopian Airlines flight, departing Wed, Nov 5 from Hanoi to London, returning Mon, Nov 10, priced at $727 found 8 hours ago
Air China
Sun, Nov 16 - Sun, Nov 23
HAN
Hanoi
LHR
London
$755 Roundtrip, found 20 hours ago
$755
Roundtrip
found 20 hours ago
Select Air China flight, departing Sun, Nov 16 from Hanoi to London, returning Sun, Nov 23, priced at $755 found 20 hours ago
Etihad Airways
Mon, Nov 17 - Mon, Nov 24
HAN
Hanoi
LHR
London
$802 Roundtrip, found 19 hours ago
$802
Roundtrip
found 19 hours ago
Select Etihad Airways flight, departing Mon, Nov 17 from Hanoi to London, returning Mon, Nov 24, priced at $802 found 19 hours ago
Cathay Pacific
Sun, Nov 23 - Thu, Nov 27
HAN
Hanoi
LHR
London
$879 Roundtrip, found 1 hour ago
$879
Roundtrip
found 1 hour ago
Select Cathay Pacific flight, departing Sun, Nov 23 from Hanoi to London, returning Thu, Nov 27, priced at $879 found 1 hour ago
Qatar Airways
Tue, Dec 2 - Tue, Dec 9
HAN
Hanoi
LHR
London
$901 Roundtrip, found 16 hours ago
$901
Roundtrip
found 16 hours ago
Select Qatar Airways flight, departing Tue, Dec 2 from Hanoi to London, returning Tue, Dec 9, priced at $901 found 16 hours ago
Oman Air
Sat, May 23 - Sat, May 30
HAN
Hanoi
LHR
London
$925 Roundtrip, found 6 days ago
$925
Roundtrip
found 6 days ago
Select Oman Air flight, departing Sat, May 23 from Hanoi to London, returning Sat, May 30, priced at $925 found 6 days ago

Find the cheapest month to fly from Hanoi (HAN) to London (LHR)

November is typically the cheapest month to fly

From $649 - $966 per traveler.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Cheapest option available. Average driving time to city center is 52 minutes. Flights from $683
LGW
Gatwick
Cheapest
Average driving time to city center52 min
Flights from $683

Frequently asked questions

How much does a flight from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR) cost?
Snag a cheap one-way flight from $183 or cheap return flight from $575 from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR)?
Planning your trip for November may help you find better deals, as it's the cheapest month for flights between HAN and LHR. You'll usually find the lowest fares during the off-season.
Which airlines fly direct from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR)?
You can fly nonstop from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR) on a Vietnam Airlines flight.
What is the cheapest airline that flies from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR)?
To find the cheapest airline flying from HAN to LHR, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR)?
On average, you can take your pick of 4 direct flights flying from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR) weekly. If you don't see one that fits your schedule, consider taking a flight that has a layover. Filter your search results on Expedia to include one stop or more and choose the best alternative.
What are the most popular departure times for flights from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR)?
The 12 AM departures from HAN to LHR are the busiest. They can also be more expensive. If you're hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from HAN to LHR?
Friday offers the most flights from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR). Consider taking off on this day and you'll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR)?
The earliest flight jetting off from Noi Bai Intl. Airport (HAN) is at around 12:40AM UTC+7. Board this flight and you'll land at Heathrow Airport (LHR) at approximately 7:15AM UTC+0. The total flight duration is 13h 35m.
How long does it take to fly from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR)?
The average flight duration from HAN to LHR is 13 hours and 35 minutes, covering a total distance of 5,700 mi.
What is the best time to fly from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR)?
Book a flight from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Noi Bai Intl. Airport (HAN)?
Heathrow Airport (LHR) is the only airport in London with direct flights from Noi Bai Intl. Airport (HAN). Check out your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR) last-minute?
Holding off until just before your departure to book a flight from HAN to LHR generally means paying more. Although you may find some last-minute deals, they're not always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a HAN to LHR flight and hotel package?
Compared with arranging hotels and flights separately, booking a HAN to LHR flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place takes the hassle out of travel planning. Just secure your flights and select from our extensive range of stays, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Noi Bai Intl. Airport (HAN) to Heathrow Airport (LHR)?
Typically, you can cancel or reschedule your HAN to LHR flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more information, visit our Customer Service portal.

Travel information

Origin airport
Noi Bai Intl.
Destination airport
Heathrow
Airlines serving
Air China, Asiana Airlines, Austrian Airlines, British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, Korean Air, Malaysia Airlines, Oman Air, Qatar Airways, Singapore Airlines, Thai Airways International, Turkish Airlines, Vietnam Airlines
Roundtrip price
$574
Distance
5739 mi
Average flight time
13 hours 30 mins

Book with confidence

Hanoi to London Flights

The cheapest times to fly from Hanoi to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hanoi to London are during the month of November. You can find some of the cheapest flights from Hanoi to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hanoi to London

Sunday is one of the best days to book for cheap flights from Hanoi to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hanoi to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hanoi to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $183 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hanoi to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hanoi to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Hanoi to London Flights

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*Available to One Key members.