starting at $377
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 Sofia 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 Sofia to Hanoi, despite the fact that sometimes flights with transfers can cost significantly less.
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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 Sofia — Hanoi is served by a single airline — Sky Express. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $377. Using our service, you can quickly compare available Sky Express flights and book a seat in advance at a favorable rate.
starting at $377
There appear to be no non-stop flights from Sofia to Hanoi at this time.... Well, or something went wrong on our side and we couldn't find anything
There are most likely no direct flights on the Sofia — Hanoi route
The cheapest one-way flight from Sofia to Hanoi departs on 08/24/2026, is operated by Sky Express and costs $377
The cheapest roundtrip flight from Sofia to Hanoi departs on 11/18/2026, is operated by Pegasus Airlines and costs $813
Fastest flight from Sofia to Hanoi takes 21h 5m
There are no direct flights on this route.
The distance between Sofia and Hanoi is 7823km (4850 miles). The time difference between Sofia and Hanoi is 5h
The cheapest flight ticket from Sofia to Hanoi according to data for the last 48 hours costs $377
Often the best time to buy tickets from Sofia to Hanoi is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Sofia to Hanoi can be found flying in these months: January, June, August.
The fastest flights from Sofia to Hanoi start from 21 hours 5 minutes in the air.
The following airlines operate direct flights on the route Sofia — Hanoi:
The minimum one-way ticket price from Sofia to Hanoi is $423 (January 2027), while the maximum is $489 (July 2026). On average, a ticket costs $468–$483.
Flight prices from Sofia to Hanoi barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
There is a slight difference: it's a bit cheaper in August 2026–January 2027 (averaging $453) and slightly more in July 2026–August 2026 ($486). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 7%. Book whenever it's convenient.
Monthly price variation is just 5.7%. Ticket costs on this route are among the most predictable.
We couldn't find any special offers for flights from Sofia to Hanoi