Compare airlines, prices, and flight durations for your trip
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 London to Hanoi. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from London to Hanoi, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from London to Hanoi:
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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.
The route London — Hanoi is served by many carriers — 8 in total, including Vietnam Airlines, Valuair, China Eastern Airlines, EasyJet, Shenzhen Airlines, Wizz Air, Pegasus Airlines, and Ryanair. This gives passengers wide opportunities: from finding the lowest fare (from $383) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
London — Hanoi
02/01/2026
Departure
Direct flight
VN56
starting at $1,563
London — Hanoi
02/06/2026
Departure
Direct flight
VN56
starting at $1,284
London — Hanoi
02/25/2026
Departure
Direct flight
VN56
starting at $973
London — Hanoi
03/02/2026
Departure
Direct flight
VN56
starting at $817
Vietnam Airlines
Su, Mo, We, and Fr
starting at $803
starting at $817
starting at $383
starting at $394
starting at $401
starting at $405
starting at $437
starting at $451
starting at $497
We couldn't find any special offers for flights from London to Hanoi
The cheapest one-way flight from London to Hanoi departs on 02/25/2026, is operated by Valuair and costs $383
The cheapest roundtrip flight from London to Hanoi departs on 02/18/2026, is operated by China Eastern Airlines and costs $485
Fastest flight from London to Hanoi takes 21 hours
There are direct flights on this route 4 days a week: Su, Mo, We, and Fr
The distance between London and Hanoi is 9203km (5706 miles). The average flight duration is 11h 20m. There are 5 direct flights from London to Hanoi. The time difference between London and Hanoi is 7h. Flights from London begin at 11:00 AM. The latest flight from London departs at 11:00 AM
The cheapest flight ticket from London to Hanoi according to data for the last 48 hours costs $383
Often the best time to buy tickets from London to Hanoi is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from London to Hanoi can be found flying in these months: March, February, April.
The fastest flights from London to Hanoi start from 21 hours in the air.
The following airlines operate direct flights on the route London — Hanoi: Vietnam Airlines
In different months, ticket prices from London to Hanoi vary: minimum — $394 (March 2026), maximum — $474 (April 2026). Typically, the flight costs $424–$879.
