This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — LON
17 Sep — 24 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hanoi Noibai to London are usually found in October or December, booked 7 days in advance, depart on a Tuesday or Thursday and return on a Thursday
Cheap flight deals from Hanoi to London
Enter your travel dates to find the best prices.
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One-way
Cheapest flights from Hanoi to London
Explore the most affordable flight options available from Hanoi to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2026.
Sun 25/1004:00 -
1 stop33h 20m
Wed 4/1111:35 -
1 stop32h 25m
Deal found 16/8£407
Sun 25/1004:00 -
1 stop18h 55m
Wed 4/1117:40 -
1 stop26h 20m
Deal found 16/8£440
Sun 25/1004:00 -
1 stop33h 20m
Thu 5/1107:50 -
2 stops32h 25m
Deal found 17/8£441
Tue 8/913:25 -
1 stop34h 40m
Sun 20/921:45 -
2 stops34h 20m
Deal found 17/8£442
Sun 25/1004:00 -
1 stop33h 20m
Thu 5/1111:05 -
1 stop22h 50m
Deal found 17/8£446
Sun 25/1004:00 -
1 stop18h 55m
Thu 5/1120:25 -
1 stop23h 35m
Deal found 16/8£457
Sun 16/812:20 -
1 stop24h 40m
Mon 31/811:15 -
1 stop23h 35m
Deal found 14/8£457
Sat 19/915:00 -
1 stop34h 15m
Sun 20/922:10 -
1 stop18h 50m
Deal found 13/8£458
Tue 8/913:25 -
1 stop34h 40m
Sun 20/911:15 -
1 stop23h 35m
Deal found 17/8£459
Tue 10/1102:10 -
1 stop24h 00m
Mon 30/1121:10 -
1 stop21h 00m
Deal found 16/8£460
Mon 17/812:20 -
1 stop24h 35m
Mon 31/811:15 -
1 stop23h 35m
Deal found 16/8£462
Thu 12/1114:55 -
1 stop35h 15m
Sat 28/1121:10 -
1 stop33h 45m
Deal found 13/8£463
Best flights from Hanoi to London
Discover carefully curated flight deals from Hanoi to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 August 2026.
Fri 11/908:45 -
2 stops30h 40m
Sat 19/905:40 -
2 stops29h 10m
Deal found 14/8£509
Thu 17/1202:10 -
1 stop24h 00m
Sat 2/121:10 -
1 stop21h 00m
Deal found 15/8£620
Thu 10/915:45 -
2 stops57h 25m
Mon 14/911:35 -
2 stops32h 00m
Deal found 12/8£659
Thu 10/901:30 -
1 stop23h 15m
Mon 14/914:55 -
1 stop16h 20m
Deal found 15/8£671
Fri 2/1008:45 -
1 stop27h 55m
Fri 9/1009:00 -
1 stop22h 55m
Deal found 17/8£695
Wed 23/910:35 -
2 stops38h 35m
Mon 5/1020:50 -
2 stops30h 45m
Deal found 12/8£696
Sat 19/1222:55 -
1 stop18h 00m
Sat 2/110:55 -
1 stop21h 30m
Deal found 14/8£753
Tue 15/916:15 -
3 stops30h 20m
Tue 22/920:05 -
2 stops57h 25m
Deal found 16/8£885
Sun 15/1100:45 -
Nonstop13h 30m
Tue 1/1211:00 -
1 stop17h 10m
Deal found 17/8£924
Wed 23/901:45 -
2 stops34h 40m
Wed 7/1015:05 -
2 stops27h 40m
Deal found 12/8£1,004
Sun 25/1018:30 -
2 stops23h 45m
Thu 5/1107:45 -
2 stops32h 30m
Deal found 17/8£512
Thu 17/1218:55 -
2 stops20h 15m
Wed 30/1208:40 -
2 stops22h 35m
Deal found 15/8£1,174
Sun 13/919:30 -
2 stops19h 55m
Sun 20/907:00 -
2 stops27h 50m
Deal found 12/8£547
Mon 14/918:45 -
2 stops22h 40m
Sun 27/905:40 -
2 stops29h 10m
Deal found 14/8£554
Sun 8/1100:25 -
1 stop18h 40m
Sun 29/1114:05 -
1 stop15h 35m
Deal found 16/8£674
Tue 8/913:05 -
2 stops36h 05m
Sun 20/908:25 -
2 stops43h 10m
Deal found 17/8£725
Thu 12/1100:25 -
1 stop18h 40m
Sun 29/1114:05 -
1 stop15h 35m
Deal found 16/8£674
Wed 16/1222:55 -
1 stop18h 00m
Fri 1/110:55 -
1 stop21h 30m
Deal found 15/8£780
Thu 1/1018:15 -
1 stop18h 40m
Thu 8/1015:20 -
2 stops41h 00m
Deal found 17/8£593
Mon 5/1001:30 -
1 stop24h 15m
Sun 11/1010:05 -
1 stop21h 10m
Deal found 17/8£677
Fri 18/1210:35 -
2 stops38h 50m
Wed 30/1208:25 -
2 stops20h 35m
Deal found 15/8£750
Thu 1/1020:40 -
2 stops21h 35m
Mon 5/1013:50 -
3 stops28h 25m
Deal found 14/8£601
Sun 27/901:30 -
1 stop23h 15m
Mon 5/1021:05 -
1 stop34h 10m
Deal found 14/8£677
Tue 15/1210:35 -
2 stops50h 20m
Fri 1/108:25 -
2 stops20h 35m
Deal found 15/8£767
Wed 2/920:55 -
3 stops30h 55m
Sun 20/920:50 -
3 stops35h 55m
Deal found 13/8£603
Wed 30/901:30 -
1 stop17h 05m
Thu 8/1023:55 -
1 stop31h 20m
Deal found 17/8£681
Sat 19/1200:45 -
Nonstop13h 30m
Fri 1/106:20 -
1 stop16h 55m
Deal found 15/8£1,014
Fri 18/1210:35 -
2 stops26h 20m
Tue 5/120:05 -
2 stops32h 55m
Deal found 12/8£789
Thu 1/1018:15 -
2 stops31h 40m
Thu 8/1006:20 -
3 stops27h 45m
Deal found 17/8£608
Sat 26/901:30 -
1 stop35h 50m
Sun 4/1014:35 -
1 stop16h 40m
Deal found 13/8£682
Direct flights from Hanoi to London
Explore direct flight options from Hanoi to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 August 2026.
Tue 10/1100:45 -
Nonstop13h 30m
Mon 30/1111:00 -
Nonstop11h 20m
Deal found 16/8£871
Tue 10/1100:45 -
Nonstop13h 30m
Sun 29/1111:00 -
Nonstop11h 20m
Deal found 16/8£872
Thu 12/1100:45 -
Nonstop13h 30m
Sun 29/1111:00 -
Nonstop11h 20m
Deal found 16/8£878
Sun 8/1100:45 -
Nonstop13h 30m
Sun 29/1111:00 -
Nonstop11h 20m
Deal found 16/8£908
Sat 7/1100:45 -
Nonstop13h 30m
Sun 29/1111:00 -
Nonstop11h 20m
Deal found 16/8£932
Sun 13/910:50 -
Nonstop13h 00m
Sun 20/919:50 -
Nonstop11h 55m
Deal found 16/8£934
Wed 7/1009:55 -
Nonstop13h 00m
Sun 25/1011:00 -
Nonstop11h 20m
Deal found 16/8£954
Mon 14/910:05 -
Nonstop13h 00m
Mon 21/918:55 -
Nonstop11h 55m
Deal found 17/8£962
Sun 27/910:50 -
Nonstop13h 00m
Sun 4/1019:50 -
Nonstop11h 55m
Deal found 13/8£999
Mon 5/1010:05 -
Nonstop13h 00m
Sun 25/1011:00 -
Nonstop11h 20m
Deal found 17/8£1,023
Last-minute flights from Hanoi to London
Discover last-minute flight deals from Hanoi to London. Data last updated 18 August 2026 and is based on user searches.
Sun 16/802:20 -
1 stop22h 50m
Wed 2/911:15 -
1 stop17h 45m
Deal found 14/8£464
Sun 16/802:20 -
1 stop22h 50m
Tue 1/911:15 -
1 stop23h 35m
Deal found 14/8£472
Mon 17/812:20 -
1 stop24h 35m
Mon 31/811:15 -
1 stop23h 35m
Deal found 16/8£462
Mon 17/812:20 -
1 stop24h 35m
Mon 31/811:35 -
2 stops25h 20m
Deal found 16/8£488
Tue 8/913:25 -
1 stop34h 40m
Sun 20/921:45 -
2 stops34h 20m
Deal found 17/8£442
Tue 8/913:25 -
1 stop34h 40m
Sun 20/911:15 -
1 stop23h 35m
Deal found 17/8£459
Tue 8/913:25 -
1 stop37h 00m
Sun 20/922:05 -
1 stop29h 35m
Deal found 17/8£485
Sun 13/913:25 -
1 stop37h 00m
Sun 20/922:05 -
1 stop21h 05m
Deal found 16/8£480
Mon 14/913:25 -
1 stop34h 40m
Sun 27/906:10 -
3 stops25h 50m
Deal found 17/8£473
Mon 14/913:25 -
1 stop34h 40m
Sun 27/911:15 -
1 stop17h 45m
Deal found 17/8£484
Thu 17/915:00 -
3 stops33h 10m
Tue 29/908:15 -
2 stops35h 05m
Deal found 15/8£492
Sat 19/915:00 -
1 stop34h 15m
Sun 20/922:10 -
1 stop18h 50m
Deal found 13/8£458
One-way flights from Hanoi to London
Search for one-way flight options from Hanoi to London. Find affordable one-way fares based on user searches. Data last updated 18 August 2026.
Sat 24/1018:15 -
1 stop19h 40m
Deal found 17/8£214
Mon 19/1022:55 -
2 stops26h 25m
Deal found 15/8£215
Mon 9/1118:45 -
1 stop18h 45m
Deal found 14/8£215
Fri 27/1102:45 -
1 stop21h 45m
Deal found 13/8£215
Fri 27/1102:45 -
1 stop18h 15m
Deal found 13/8£215
Wed 18/1102:45 -
1 stop21h 45m
Deal found 16/8£216
Sat 24/1018:15 -
2 stops24h 00m
Deal found 16/8£216
Thu 19/1118:45 -
1 stop26h 15m
Deal found 16/8£216
Sat 19/902:20 -
1 stop22h 55m
Deal found 13/8£217
Sat 19/918:45 -
1 stop30h 30m
Deal found 13/8£218
Fri 9/1022:15 -
2 stops27h 05m
Deal found 17/8£218
Wed 25/1115:10 -
1 stop22h 20m
Deal found 16/8£218
Find flight deals from Hanoi to London
Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 August 2026.
Customise your flight search to find flights from Hanoi to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 August 2026.
Use the filters below to find and compare flights from Hanoi to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
HanoiLondon
HAN Hanoi Noibai - LTN London Luton
HANLTN
Hanoi Noibai
Fri 11/9
08:45-09:25
2 stops30h 40m
London Luton
Sat 19/9
05:40-16:50
2 stops29h 10m
£509
HanoiLondon
HAN Hanoi Noibai - LTN London Luton
HANLTN
Hanoi Noibai
Sun 25/10
18:30-11:15
2 stops23h 45m
London Luton
Thu 5/11
07:45-23:15
2 stops32h 30m
£512
HanoiLondon
HAN Hanoi Noibai - LTN London Luton
HANLTN
Hanoi Noibai
Sun 13/9
19:30-09:25
2 stops19h 55m
London Luton
Sun 20/9
07:00-16:50
2 stops27h 50m
£547
HanoiLondon
HAN Hanoi Noibai - LTN London Luton
HANLTN
Hanoi Noibai
Mon 14/9
18:45-11:25
2 stops22h 40m
London Luton
Sun 27/9
05:40-16:50
2 stops29h 10m
£554
HanoiLondon
HAN Hanoi Noibai - LGW London Gatwick
HANLGW
Hanoi Noibai
Thu 1/10
18:15-06:55
1 stop18h 40m
London Gatwick
Thu 8/10
15:20-14:20
2 stops41h 00m
£593
HanoiLondon
HAN Hanoi Noibai - LGW London Gatwick
HANLGW
Hanoi Noibai
Thu 1/10
20:40-12:15
2 stops21h 35m
London Gatwick
Mon 5/10
13:50-00:15
3 stops28h 25m
£601
HanoiLondon
HAN Hanoi Noibai - LTN London Luton
HANLTN
Hanoi Noibai
Wed 2/9
20:55-21:50
3 stops30h 55m
London Luton
Sun 20/9
20:50-14:45
3 stops35h 55m
£603
HanoiLondon
HAN Hanoi Noibai - LTN London Luton
HANLTN
Hanoi Noibai
Thu 1/10
18:15-19:55
2 stops31h 40m
London Luton
Thu 8/10
06:20-16:05
3 stops27h 45m
£608
HanoiLondon
HAN Hanoi Noibai - LHR London Heathrow
HANLHR
Hanoi Noibai
Thu 17/12
02:10-19:10
1 stop24h 00m
London Heathrow
Sat 2/1
21:10-01:10
1 stop21h 00m
£620
HanoiLondon
HAN Hanoi Noibai - LGW London Gatwick
HANLGW
Hanoi Noibai
Thu 10/9
15:45-19:10
2 stops57h 25m
London Gatwick
Mon 14/9
11:35-01:35
2 stops32h 00m
£659
Flights are sorted by cheapest return flights first.
Deals found on 17/8
Showing 1-10 of 60 resultsSorted by cheapest first
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6
Best time to book a flight from Hanoi to London
Have a flexible travel schedule? Discover the best time to fly to London from Hanoi with our price prediction graph.
HAN-LON
HAN-LGW
HAN-LHR
HAN-STN
HAN-LTN
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Hanoi to London
HAN-LON
HAN-LGW
HAN-LHR
HAN-STN
HAN-LTN
What is the cheapest month to book a flight from Hanoi to London?
Currently, October is the cheapest month in which you can book a flight from Hanoi to London (average of £539). Flying from Hanoi to London in March is currently the most expensive (average of £827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost for a return flight from Hanoi to London?
Airfare is below average for this route at the moment.
Hanoi to London flights typically cost between £569 and £1,040 in October.The cheapest return price found within the last 5 days was £407 on Air China (25 Oct–4 Nov).
What’s the top stopover airport for flights from Hanoi to London?
Share of one-stop return flights from Hanoi to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Shanghai (PVG) – chosen by Cheapflights users on 25% of one-stop itineraries from Hanoi to London on Cheapflights.
What’s the cheapest stopover airport for flights from Hanoi to London?
Average return fare for one-stop flights from Hanoi to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Guangzhou (CAN) is the most affordable one-stop option, with an average return flight price of £490.
What’s the fastest stopover option from Hanoi to London?
Shortest average travel time for one-stop one-way flights from Hanoi to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 16h 00m.
Which airport typically offers the quickest stopover for flights from Hanoi to London?
Average stopover duration for one-stop one-way flights from Hanoi to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Bangkok (BKK) offer the fastest connection on this route, with an average stopover time of 1h 13m.
How often are flights from Hanoi to London delayed?
About 19% of weekly flights between Hanoi and London have experienced delays in the past year, with the average delay time being 105 minutes.
What is the most punctual flight time for Hanoi to London flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Hanoi to London flights?
Over the past year, Vietnam Airlines have had the lowest number of delays on this route, with just 19% of flights being delayed.
How far ahead should I book a flight from Hanoi to London?
The price you pay for your flight from Hanoi to London may vary depending on when you book. For the best chance of a lower fare, look to book 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 18 August 2026.
Get a feel of what it's like to fly with Vietnam Airlines,Qatar Airways, andChina Southern from Hanoi to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
45 minutes late. Bottle of water and that’s about it.
Related info for your journey
Find useful and relevant information for your journey from Hanoi to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Hanoi to London?
Located just 14.2 mi from the city center, Hanoi Noibai is the airport most travelers will use when flying to London from Hanoi. Booking flights from Noibai (HAN) to London should be relatively easy as there are 0 daily outbound flights to London from 4 different airlines.
How long is the flight from Hanoi to London?
For as low as £671, Shenzhen Airlines can have you in London from Hanoi in 23h 15m. The distance from Hanoi to London is about 5697 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Hanoi to London round-trip?
Our cheapest airline available from Hanoi to London is China Southern. Our recent data shows that you can find tickets from as low as £287 on this airline. Additional options worth looking into are Etihad Airways and Qatar Airways, starting at £406 and £616 round-trip. You may be able to fly from Hanoi to London for 56% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Hanoi to London one-way?
One-way options have recently been found by users for as low as £137 on Etihad Airways. Other airlines that offer cheap prices include China Eastern from £139 and Shenzhen Airlines from £169 one-way.
What are the most popular routes from Hanoi to London?
The most popular route from Hanoi to London is Hanoi Noibai - London Heathrow. You may also consider Hanoi Noibai - London Stansted or Hanoi Noibai - London Gatwick.
What are the cheapest flights from Hanoi to London?
While on average a flight from Hanoi to London is generally £1,087, our data shows the cheapest flight currently is £559. When looking at the most popular route, (Hanoi Noibai - London Heathrow), you can expect to pay £453 for that flight.
Can I find deals for business class flights from Hanoi to London?
Yes. Cheapflights offers flight deals from Hanoi to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hanoi to London?
Currently, October is the cheapest month in which you can book a flight from Hanoi to London (average of £539). Flying from Hanoi to London in March is currently the most expensive (average of £827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 August 2026.
Discover the top 4 airlines that operate flights from Hanoi to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Hanoi to London?
Cheapflights makes it easy to find Hanoi to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Hanoi to London?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hanoi to London.
Can Cheapflights find flights from Hanoi to London with no change fees?
Yes! Cheapflights helps users easily find flights from Hanoi to London with no change fees.
Can Cheapflights notify me if prices for flights from Hanoi to London become cheaper?
Not ready to book yet? You can track prices for flights from Hanoi to London on Cheapflights with our Price Alert feature and get notified when better prices are available.
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