C$1,333 Cheap Flights from Hanoi (HAN) to Sofia (SOF)

Compare Hanoi to Sofia flight deals

Find the cheapest month or even day of the year to fly to Sofia

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Flight deals from Hanoi to Sofia

Looking for a cheap last-minute deal or the best return flight from Hanoi Airport to Sofia Airport? If you want to travel next month, return fares start from C$1,336. Find the lowest prices on one-way and return tickets right here.

Sofia.C$423 per passenger.Departing Tue., Oct. 27.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Hanoi on Tue., Oct. 27, arriving in Sofia.Price includes taxes and charges.From C$423, select.

Sofia.C$452 per passenger.Departing Mon., Nov. 2.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Hanoi on Mon., Nov. 2, arriving in Sofia.Price includes taxes and charges.From C$452, select.

Sofia.C$518 per passenger.Departing Mon., Jun. 15.One-way flight with Air China.Outbound indirect flight with Air China, departs from Hanoi on Mon., Jun. 15, arriving in Sofia.Price includes taxes and charges.From C$518, select.

Sofia.C$547 per passenger.Departing Sat., Jul. 18.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Hanoi on Sat., Jul. 18, arriving in Sofia.Price includes taxes and charges.From C$547, select.

Sofia.C$624 per passenger.Departing Mon., Aug. 3.One-way flight with Vietravel Airlines.Outbound indirect flight with Vietravel Airlines, departs from Hanoi on Mon., Aug. 3, arriving in Sofia.Price includes taxes and charges.From C$624, select.

Sofia.C$626 per passenger.Departing Tue., Jan. 19.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Hanoi on Tue., Jan. 19, arriving in Sofia.Price includes taxes and charges.From C$626, select.

Sofia.C$629 per passenger.Departing Sun., Dec. 20.One-way flight with Air China.Outbound indirect flight with Air China, departs from Hanoi on Sun., Dec. 20, arriving in Sofia.Price includes taxes and charges.From C$629, select.

Sofia.C$648 per passenger.Departing Tue., Sep. 29.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Hanoi on Tue., Sep. 29, arriving in Sofia.Price includes taxes and charges.From C$648, select.

Sofia.C$695 per passenger.Departing Sun., Mar. 21.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Hanoi on Sun., Mar. 21, arriving in Sofia.Price includes taxes and charges.From C$695, select.

Sofia.C$860 per passenger.Departing Sat., May 8.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Hanoi on Sat., May 8, arriving in Sofia.Price includes taxes and charges.From C$860, select.

Sofia.C$979 per passenger.Departing Sat., Feb. 27.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Hanoi on Sat., Feb. 27, arriving in Sofia.Price includes taxes and charges.From C$979, select.

Find the cheapest month to fly from Hanoi to Sofia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hanoi to Sofia flights are currently cheapest in October.

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Hanoi to Sofia: Alternative routes

Compare routes from Hanoi to Sofia below. You may find an airport to fly into that's cheaper, faster, or easier than Sofia.

Sofia

7km from central Sofia

ClosestCheapest

from C$422

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Hanoi to Sofia: Flight information

The things to know before you go.

Cheapest flight found	C$423
Cheapest month to fly	October

Finding cheap flights from Hanoi to Sofia: Frequently asked questions

How much are return flights from Hanoi to Sofia?

The best price we found for a return flight from Hanoi to Sofia is C$1,333. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Hanoi to Sofia?

Currently, there are no airlines that fly direct from Hanoi to Sofia. But we found flights with one or more stops from C$1,336.

How many flights are there a week from Hanoi to Sofia?

As of June 2026, there are no flights flying from Hanoi to Sofia.

When is the cheapest time to fly from Hanoi to Sofia?

The cheapest month to fly from Hanoi to Sofia is usually July.

Which upcoming date is cheapest to fly from Hanoi Airport to Sofia Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hanoi Airport to Sofia Airport on Monday, July 20, 2026.

Can I get a direct flight from Hanoi Airport to Sofia Airport?

No airlines currently offer direct flights between Hanoi Airport and Sofia Airport. Most routes have one or more stops.

How can I find the best flight deal to Sofia?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sofia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Sofia?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sofia is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Hanoi Airport to Sofia with?

Currently, Turkish Airlines offers the cheapest flight tickets to Sofia.

Traveling from Noi Bai International Airport (HAN) to Sofia Airport (SOF): what you need to know

During popular months like July, it's a good idea to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead of international flights whenever you're traveling during a peak period in general.
We make it a breeze to book a flight with a stopover. To see all your options for flights from Noi Bai International Airport to Sofia Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour your chosen city. Popular stopovers between HAN and SOF include:
- Istanbul Ataturk Airport
- Franz Josef Strauss Airport
- Frankfurt Airport
Before organizing your cheap ticket from HAN to SOF, check if you need a visa to enter Bulgaria. Travel document and visa requirements can differ and are updated often. For the most up-to-date information, get in touch with the nearest embassy or consulate of the country you're traveling to.

How to find the cheapest flights from Noi Bai International Airport (HAN) to Sofia Airport (SOF)

The best price we've seen for a one-way ticket from Noi Bai International Airport to Sofia Airport is C$423. The cheapest price for a return flight is C$1,333. Bear in mind that fares can change due to availability at the time of booking.
It's often best to book early if you want to find cheap flight tickets from HAN to SOF. That's because airlines change prices based on demand, which tends to rise closer to departure.
If you can be flexible with your travel dates, use the 'Whole month' search tool. It'll show you the cheapest price across each month when looking for a ticket from Noi Bai International Airport to Sofia Airport.
Finding a cheap ticket from HAN to SOF couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when the price has dropped.
Use filters to tailor your flights from Noi Bai International Airport to Sofia Airport. Simply enter your preferred arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to get the best deals.

Handy information about Noi Bai International Airport (HAN)

Noi Bai International Airport is about 26 kilometres from central Hanoi. If you're ride-sharing, catching a cab or driving from the center, it'll take you 35 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the journey time to be approximately 1 hour and 56 minutes.
Booked an early flight from Noi Bai International Airport to Sofia Airport? Avoid the hassle of rushing to the terminal (and catch some extra z's) by picking one of these stays near HAN:

Arriving at Sofia Airport (SOF)

If you're on a late flight from Noi Bai International Airport to Sofia Airport, few things beat the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and relaxing not long after at one of these options near SOF:

Getting from Sofia Airport (SOF) to central Sofia

From Sofia Airport, Sofia is approximately 11 kilometres away. It takes around 16 minutes to reach the center driving.
Traveling by public transport takes around 37 minutes.

When to fly to Sofia Airport (SOF)

August is the most popular month for flights from Noi Bai International Airport to Sofia Airport. To skip the crowds, travel to Sofia in April.
The warmest month in Sofia is August, with the temperature ranging between 14ºC and 30ºC. Book your flights from Noi Bai International Airport to Sofia Airport in this month if this is the type of weather you enjoy.
If you like cooler conditions, search for a cheap ticket from HAN to SOF in January. Temperatures average between -11ºC and 7ºC then.

More about Sofia

After locking in your flights from HAN to SOF, you'll want to find a hotel in Sofia. Make one of these options your base for exploring this exciting city:
Every great adventure has to include some sightseeing. National Palace of Culture, Boyana Church and City Garden are must-have experiences during your Sofia visit.

Complete your Sofia trip with hotels and a car rental

Comparing flights is not the only thing we're good at. Once you've secured your cheap ticket to Sofia Airport, browse our car rental deals that'll give you the flexibility and freedom to see the sights at your own pace. Then, have a look at our exclusive rates for hotels to find the ideal Sofia stay.