This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — LON
4 Oct — 11 Oct1
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 Monday
Cheap flight deals from Hanoi to London
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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 4 September 2026.
Tue 8/1213:30 -
1 stop23h 10m
Sun 3/111:35 -
1 stop17h 20m
Deal found 4/9£388
Tue 10/1118:30 -
1 stop19h 25m
Tue 24/1111:05 -
1 stop17h 10m
Deal found 30/8£397
Tue 15/1213:30 -
1 stop23h 10m
Thu 31/1210:40 -
1 stop17h 35m
Deal found 2/9£399
Tue 13/1018:15 -
2 stops32h 40m
Fri 30/1009:40 -
2 stops34h 35m
Deal found 31/8£404
Mon 26/1018:30 -
1 stop19h 40m
Wed 11/1111:35 -
1 stop32h 40m
Deal found 3/9£414
Fri 16/1002:10 -
3 stops34h 40m
Fri 30/1009:40 -
2 stops34h 35m
Deal found 31/8£415
Tue 8/1218:30 -
1 stop19h 25m
Fri 8/111:05 -
1 stop17h 10m
Deal found 2/9£423
Mon 9/1104:30 -
1 stop18h 25m
Tue 24/1120:25 -
1 stop23h 50m
Deal found 30/8£423
Tue 13/1012:20 -
2 stops29h 10m
Fri 30/1008:30 -
2 stops35h 45m
Deal found 31/8£425
Sun 15/1104:30 -
1 stop20h 20m
Tue 1/1217:40 -
1 stop35h 15m
Deal found 2/9£429
Wed 11/1104:30 -
1 stop20h 20m
Sun 29/1120:25 -
1 stop23h 50m
Deal found 30/8£430
Tue 10/1118:40 -
1 stop31h 30m
Mon 30/1117:40 -
1 stop26h 35m
Deal found 30/8£434
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 4 September 2026.
Tue 10/1118:30 -
1 stop19h 25m
Tue 24/1111:05 -
1 stop17h 10m
Deal found 30/8£397
Tue 13/1012:20 -
2 stops29h 10m
Fri 30/1008:30 -
2 stops35h 45m
Deal found 31/8£425
Tue 10/1102:10 -
1 stop24h 00m
Mon 30/1121:10 -
1 stop21h 00m
Deal found 30/8£464
Fri 2/1008:45 -
1 stop27h 55m
Fri 9/1009:00 -
1 stop22h 55m
Deal found 31/8£664
Thu 24/901:30 -
1 stop24h 15m
Fri 4/1209:40 -
1 stop20h 00m
Deal found 3/9£679
Wed 23/1207:40 -
1 stop17h 30m
Wed 23/1220:55 -
1 stop14h 15m
Deal found 3/9£740
Mon 14/910:35 -
2 stops38h 35m
Mon 5/1020:50 -
2 stops30h 45m
Deal found 2/9£745
Sat 19/1222:55 -
1 stop18h 00m
Sat 2/117:20 -
1 stop30h 45m
Deal found 2/9£756
Thu 15/1018:15 -
2 stops29h 50m
Thu 22/1005:40 -
2 stops29h 10m
Deal found 31/8£457
Sun 15/1102:10 -
1 stop24h 00m
Wed 2/1221:10 -
1 stop21h 00m
Deal found 31/8£466
Tue 13/1012:20 -
1 stop24h 35m
Sun 25/1011:05 -
2 stops31h 05m
Deal found 31/8£489
Wed 14/1012:20 -
1 stop24h 40m
Wed 21/1011:15 -
2 stops31h 55m
Deal found 30/8£489
Sun 18/1012:20 -
2 stops35h 45m
Sun 25/1006:00 -
2 stops22h 15m
Deal found 3/9£492
Mon 19/1008:50 -
2 stops29h 05m
Mon 26/1008:40 -
2 stops22h 40m
Deal found 4/9£1,175
Mon 19/1012:20 -
1 stop24h 35m
Fri 6/1114:25 -
3 stops27h 35m
Deal found 1/9£517
Sun 20/901:30 -
1 stop26h 00m
Fri 4/1209:40 -
1 stop20h 00m
Deal found 3/9£679
Fri 2/1008:45 -
1 stop15h 15m
Fri 9/1008:25 -
1 stop23h 30m
Deal found 31/8£691
Thu 24/901:30 -
1 stop17h 05m
Wed 2/1213:35 -
1 stop16h 05m
Deal found 3/9£679
Wed 14/1018:15 -
2 stops23h 10m
Wed 21/1006:55 -
2 stops27h 55m
Deal found 30/8£588
Mon 21/901:30 -
1 stop23h 15m
Sun 11/1021:05 -
1 stop34h 10m
Deal found 2/9£679
Tue 15/908:45 -
1 stop15h 15m
Thu 8/1018:55 -
1 stop37h 00m
Deal found 2/9£748
Thu 12/1113:00 -
2 stops23h 55m
Sun 29/1108:25 -
2 stops42h 10m
Deal found 30/8£855
Tue 13/1012:20 -
2 stops28h 40m
Fri 30/1006:00 -
2 stops22h 15m
Deal found 31/8£607
Sat 12/901:30 -
1 stop26h 00m
Sun 4/1010:05 -
1 stop21h 10m
Deal found 2/9£685
Sun 18/1018:45 -
2 stops25h 50m
Fri 30/1013:20 -
3 stops24h 05m
Deal found 31/8£618
Sun 13/901:30 -
1 stop26h 00m
Mon 5/1023:55 -
1 stop31h 20m
Deal found 2/9£685
Mon 9/1100:25 -
1 stop24h 30m
Tue 24/1120:15 -
1 stop33h 25m
Deal found 30/8£696
Sun 11/1002:10 -
3 stops25h 55m
Wed 14/1007:25 -
3 stops25h 20m
Deal found 31/8£637
Wed 23/901:30 -
1 stop23h 15m
Mon 7/1214:05 -
1 stop15h 35m
Deal found 3/9£699
Tue 10/1113:00 -
2 stops25h 15m
Tue 24/1108:40 -
2 stops22h 40m
Deal found 2/9£1,250
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 4 September 2026.
Sun 8/1100:45 -
Nonstop13h 30m
Sun 29/1111:00 -
Nonstop11h 20m
Deal found 30/8£779
Sun 15/1100:45 -
Nonstop13h 30m
Wed 2/1211:00 -
Nonstop11h 20m
Deal found 3/9£901
Thu 3/1200:45 -
Nonstop13h 30m
Mon 7/1211:00 -
Nonstop11h 20m
Deal found 3/9£907
Wed 30/909:55 -
Nonstop13h 00m
Wed 7/1018:55 -
Nonstop11h 55m
Deal found 2/9£918
Wed 23/909:55 -
Nonstop13h 00m
Fri 4/1211:00 -
Nonstop11h 20m
Deal found 3/9£936
Sun 18/1010:50 -
Nonstop13h 00m
Sun 25/1011:00 -
Nonstop11h 20m
Deal found 1/9£940
Sun 18/1010:50 -
Nonstop13h 00m
Wed 4/1111:00 -
Nonstop11h 20m
Deal found 1/9£941
Wed 23/909:55 -
Nonstop13h 00m
Sun 6/1211:00 -
Nonstop11h 20m
Deal found 3/9£941
Mon 21/910:05 -
Nonstop13h 00m
Fri 4/1211:00 -
Nonstop11h 20m
Deal found 3/9£942
Wed 23/909:55 -
Nonstop13h 00m
Wed 2/1211:00 -
Nonstop11h 20m
Deal found 3/9£944
Mon 21/910:05 -
Nonstop13h 00m
Sun 6/1211:00 -
Nonstop11h 20m
Deal found 3/9£946
Mon 21/910:05 -
Nonstop13h 00m
Wed 2/1211:00 -
Nonstop11h 20m
Deal found 3/9£948
Last-minute flights from Hanoi to London
Discover last-minute flight deals from Hanoi to London. Data last updated 4 September 2026 and is based on user searches.
Wed 9/918:15 -
1 stop18h 45m
Thu 1/1011:15 -
1 stop23h 35m
Deal found 2/9£549
Sat 12/908:45 -
1 stop27h 55m
Tue 15/911:15 -
1 stop23h 35m
Deal found 1/9£551
Sat 12/908:45 -
2 stops20h 35m
Tue 15/907:55 -
2 stops22h 00m
Deal found 1/9£594
Mon 12/1008:15 -
1 stop17h 05m
Wed 14/1022:00 -
1 stop16h 05m
Deal found 31/8£454
Mon 12/1002:10 -
1 stop23h 40m
Sun 25/1017:40 -
1 stop26h 35m
Deal found 31/8£504
Tue 13/1008:15 -
1 stop17h 05m
Fri 30/1007:00 -
2 stops27h 45m
Deal found 31/8£505
Thu 15/1021:10 -
2 stops28h 20m
Thu 22/1022:00 -
1 stop29h 40m
Deal found 31/8£493
Sun 18/1019:45 -
1 stop29h 35m
Sun 25/1022:00 -
1 stop33h 45m
Deal found 3/9£472
Sun 18/1019:45 -
1 stop29h 35m
Wed 4/1121:00 -
1 stop21h 45m
Deal found 1/9£499
Mon 19/1011:05 -
1 stop38h 15m
Wed 28/1022:00 -
1 stop18h 15m
Deal found 31/8£492
Mon 19/1008:15 -
1 stop17h 05m
Wed 28/1007:00 -
2 stops24h 10m
Deal found 31/8£503
Tue 20/1015:40 -
1 stop20h 55m
Wed 4/1121:00 -
1 stop37h 45m
Deal found 1/9£514
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 4 September 2026.
Fri 6/1104:30 -
1 stop20h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/9£177
Tue 8/1213:30 -
1 stop35h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/9£178
Wed 2/1204:30 -
1 stop32h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/9£178
Thu 8/1002:10 -
1 stop23h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/9£180
Fri 20/1118:40 -
2 stops32h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/8£181
Thu 15/1019:45 -
1 stop29h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9£182
Sat 17/1015:40 -
1 stop20h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/8£188
Thu 24/1214:55 -
1 stop35h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/9£189
Sun 13/1204:30 -
2 stops49h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9£193
Wed 28/1004:30 -
1 stop20h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/9£195
Wed 14/1018:15 -
2 stops31h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/9£195
Fri 2/1018:15 -
2 stops42h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9£196
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 4 September 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 7,457,451 searches. Data last updated 4 September 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 - STN London Stansted
HANSTN
Hanoi Noibai
Wed 14/10
18:15-18:30
2 stops30h 15m
London Stansted
Wed 31/12
00:00-07:00
Nonstop0h 00m
£197
HanoiLondon
HAN Hanoi Noibai - LTN London Luton
HANLTN
Hanoi Noibai
Thu 19/11
04:30-19:45
2 stops46h 15m
London Luton
Wed 31/12
00:00-07:00
Nonstop0h 00m
£209
HanoiLondon
HAN Hanoi Noibai - LTN London Luton
HANLTN
Hanoi Noibai
Tue 17/11
04:30-14:25
2 stops40h 55m
London Luton
Wed 31/12
00:00-07:00
Nonstop0h 00m
£211
HanoiLondon
HAN Hanoi Noibai - LTN London Luton
HANLTN
Hanoi Noibai
Sat 28/11
04:30-19:45
3 stops46h 15m
London Luton
Wed 31/12
00:00-07:00
Nonstop0h 00m
£215
HanoiLondon
HAN Hanoi Noibai - LTN London Luton
HANLTN
Hanoi Noibai
Mon 12/10
12:20-14:20
3 stops32h 00m
London Luton
Wed 31/12
00:00-07:00
Nonstop0h 00m
£244
HanoiLondon
HAN Hanoi Noibai - LTN London Luton
HANLTN
Hanoi Noibai
Sat 24/10
18:15-12:15
2 stops24h 00m
London Luton
Wed 31/12
00:00-07:00
Nonstop0h 00m
£254
HanoiLondon
HAN Hanoi Noibai - LTN London Luton
HANLTN
Hanoi Noibai
Tue 17/11
18:45-07:35
3 stops43h 50m
London Luton
Wed 31/12
00:00-07:00
Nonstop0h 00m
£275
HanoiLondon
HAN Hanoi Noibai - LTN London Luton
HANLTN
Hanoi Noibai
Thu 3/12
18:30-15:10
3 stops27h 40m
London Luton
Wed 31/12
00:00-07:00
Nonstop0h 00m
£278
HanoiLondon
HAN Hanoi Noibai - LGW London Gatwick
HANLGW
Hanoi Noibai
Sat 12/9
02:20-19:15
1 stop22h 55m
London Gatwick
Wed 31/12
00:00-07:00
Nonstop0h 00m
£302
HanoiLondon
HAN Hanoi Noibai - LHR London Heathrow
HANLHR
Hanoi Noibai
Sat 19/9
08:45-18:00
1 stop15h 15m
London Heathrow
Wed 31/12
00:00-07:00
Nonstop0h 00m
£310
Flights are sorted by cheapest return flights first.
Deals found on 3/9
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 £493). Flying from Hanoi to London in August is currently the most expensive (average of £836). 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 £673 and £699 in November.The cheapest return price found within the last 5 days was £397 on Air China (10 Nov–24 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 £492.
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 12 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 4 September 2026.
Get a feel of what it's like to fly with Vietnam Airlines,Qatar Airways, andAir China 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 £397, Air China can have you in London from Hanoi in 19h 25m. The distance from Hanoi to London is about 5735 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 £288 on this airline. Additional options worth looking into are Etihad Airways and Qatar Airways, starting at £407 and £618 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 Gatwick or Hanoi Noibai - London Stansted.
What are the cheapest flights from Hanoi to London?
While on average a flight from Hanoi to London is generally £1,310, our data shows the cheapest flight currently is £463. When looking at the most popular route, (Hanoi Noibai - London Heathrow), you can expect to pay £473 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 £493). Flying from Hanoi to London in August is currently the most expensive (average of £836). 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 4 September 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 7,457,451 searches. Data last updated 4 September 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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