There appear to be no non-stop flights from Hanoi to London at this time.... Well, or something went wrong on our side and we couldn't find anything
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Hanoi to London. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Hanoi to London is $374 (May 2026), while the maximum is $497 (August 2026). On average, a ticket costs $405–$416.
A non-stop flight is the most convenient and comfortable way to fly from Hanoi to London, despite the fact that sometimes flights with transfers can cost significantly less.
•
•
•
•
•
•
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flight costs from Hanoi to London climb toward the middle of the period, then start to drop. By choosing the right dates, you can save noticeably.
Prices rise from May 2026 to August 2026 (+33%), then decline from August 2026 to October 2026 (19%). The cheapest tickets are in May 2026–July 2026 (averaging $382), while the priciest are in August 2026–October 2026 ($451).
For savings, plan your flight for May 2026–July 2026 — you could save up to 15%. Try to avoid August 2026–October 2026 when possible: prices are at their highest then.
Price spread on this route is 11.5%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
The Hanoi — London route is served by a wide range of airlines: 8 in total, including Qatar Airways, Hainan Airlines, Etihad Airways, Air China, VietjetAir, China Southern Airlines, Hong Kong Express Airways, and Shenzhen Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $380. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
There appear to be no non-stop flights from Hanoi to London at this time.... Well, or something went wrong on our side and we couldn't find anything
pages.route.route-direct-flight-schedule.noData
The cheapest flight ticket from Hanoi to London according to data for the last 48 hours costs $380
Often the best time to buy tickets from Hanoi to London is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Hanoi to London can be found flying in these months: May, July, October.
The fastest flights from Hanoi to London start from 15 hours 10 minutes in the air.
The following airlines operate direct flights on the route Hanoi — London:
The cheapest one-way flight from Hanoi to London departs on 04/29/2027, is operated by Qatar Airways and costs $380
There is no information about the cheapest roundtrip flight from Hanoi to London
Fastest flight from Hanoi to London takes 15h 10m
starting at $380
starting at $380
starting at $383
starting at $447
starting at $474
starting at $505
starting at $505
starting at $515
There are no direct flights on this route.
The distance between Hanoi and London is 9203km (5706 miles). There are 4 direct flights from Hanoi to London. The time difference between Hanoi and London is 7h. Flights from Hanoi begin at 12:45 AM. The latest flight from Hanoi departs at 12:45 AM
