What is the cheapest airline that flies from Sofia to Southeast Asia?

Austrian Airlines and Turkish Airlines are the most popular carriers operating from Sofia to Southeast Asia

What airlines fly to Southeast Asia?

Turkish Airlines, Qatar Airways and Austrian Airlines are the top three most popular airlines that fly to Southeast Asia from Sofia according to our data. Turkish Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Southeast Asia. Keep in mind that there are 6 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Sofia Airport to Southeast Asia?

Prices for flights from Sofia Airport to Southeast Asia are refreshed on a daily basis.

How many operators does momondo search for flights from Sofia Airport to Southeast Asia?

The number of operators available for flights from Sofia Airport to Southeast Asia is 6 as of February 2026.

How old do you have to be to fly from Sofia Airport to Southeast Asia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The necessary travel and health documents for your Southeast Asia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$236 Cheap Flights from Sofia to Southeast Asia in 2026

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Find the cheapest flights from Sofia to Southeast Asia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 am - 9:30 pm

SOF

SIN

29h 45m

3 stops

11:40 am - 1:55 pm

SIN

SOF

32h 15m

2 stops

$637Multiple Airlines

Sun, Mar 8 - Mon, Mar 23

8:10 am - 5:20 pm

SOF

SIN

27h 10m

2 stops

11:15 am - 12:10 pm

SIN

SOF

30h 55m

3 stops

$652Multiple Airlines

Wed, Mar 4 - Wed, Mar 11

8:10 am - 5:20 pm

SOF

SIN

27h 10m

2 stops

11:40 am - 11:40 am

SIN

SOF

30h 00m

2 stops

$655Multiple Airlines

Wed, Mar 4 - Wed, Mar 11

8:10 am - 9:05 pm

SOF

BKK

31h 55m

2 stops

10:05 pm - 7:15 pm

BKK

SOF

26h 10m

2 stops

$655Multiple Airlines

Wed, Mar 4 - Wed, Mar 11

8:00 am - 2:50 pm

SOF

BKK

26h 50m

1 stop

11:40 pm - 6:10 pm

BKK

SOF

22h 30m

1 stop

$702Austrian Airlines

Sun, May 31 - Thu, Jun 4

9:35 am - 5:55 pm

SOF

SIN

27h 20m

1 stop

11:10 am - 8:15 pm

SIN

SOF

14h 05m

1 stop

$726Turkish Airlines

Wed, Jun 10 - Wed, Jun 24

10:05 am - 6:30 pm

SOF

SIN

27h 25m

2 stops

10:50 am - 2:00 pm

SIN

SOF

32h 10m

1 stop

$732Air France

Tue, Mar 31 - Sun, Apr 5

9:35 am - 6:15 pm

SOF

USM

28h 40m

2 stops

1:30 pm - 3:00 pm

USM

SOF

29h 30m

2 stops

$1,717Turkish Airlines

Fri, Apr 3 - Sun, Apr 12

8:10 am - 4:35 pm

SOF

USM

28h 25m

3 stops

7:45 pm - 12:30 pm

USM

SOF

20h 45m

2 stops

$1,718Qatar Airways

Sun, Mar 29 - Sun, Apr 5

10:30 am - 4:30 pm

SOF

USM

26h 00m

3 stops

9:00 pm - 7:50 pm

USM

SOF

26h 50m

3 stops

$1,733Qatar Airways

Wed, Apr 1 - Mon, Apr 6

KLM flights from Sofia to Southeast Asia

Our best KLM deals on Sofia to Southeast Asia flight tickets

KLM

Mar 4

SOF7:00 amSofia

27h 15m

1 stop

SIN4:15 pmSingapore Changi

Mar 11

SIN7:30 pmSingapore Changi

24h 35m

2 stops

SOF2:05 pmSofia

$785

KLM

Apr 8

SOF7:00 amSofia

22h 30m

1 stop

BKK9:30 amBangkok Suvarnabhumi

Apr 29

BKK12:05 pmBangkok Suvarnabhumi

29h 55m

1 stop

SOF2:00 pmSofia

$878

KLM

Feb 4

SOF7:00 amSofia

19h 30m

2 stops

BKK7:30 amBangkok Suvarnabhumi

Feb 18

BKK9:15 amBangkok Suvarnabhumi

33h 50m

1 stop

SOF2:05 pmSofia

$892

Air France flights from Sofia to Southeast Asia

Our best Air France deals on Sofia to Southeast Asia flight tickets

Air France

Mar 31

SOF10:05 amSofia

27h 25m

2 stops

SIN6:30 pmSingapore Changi

Apr 5

SIN10:50 amSingapore Changi

32h 10m

1 stop

SOF2:00 pmSofia

$732

Air France

Apr 1

SOF4:05 pmSofia

21h 25m

2 stops

SIN6:30 pmSingapore Changi

Apr 5

SIN10:50 amSingapore Changi

32h 10m

1 stop

SOF2:00 pmSofia

$742

Air France

Mar 31

SOF7:00 amSofia

30h 30m

1 stop

SIN6:30 pmSingapore Changi

Apr 5

SIN10:50 amSingapore Changi

32h 10m

1 stop

SOF2:00 pmSofia

$745

Fly from

Fly to

Route

Depart

Return

Price

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sun 3/8

9:45 am-9:30 pm

3 stops29h 45m

Singapore Changi

Mon 3/23

11:40 am-1:55 pm

2 stops32h 15m

$637

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 3/4

8:10 am-5:20 pm

2 stops27h 10m

Singapore Changi

Wed 3/11

11:15 am-12:10 pm

3 stops30h 55m

$652

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 3/4

8:10 am-5:20 pm

2 stops27h 10m

Singapore Changi

Wed 3/11

11:40 am-11:40 am

2 stops30h 00m

$655

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Wed 3/4

8:10 am-9:05 pm

2 stops31h 55m

Bangkok Suvarnabhumi

Wed 3/11

10:05 pm-7:15 pm

2 stops26h 10m

$655

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Sun 5/31

8:00 am-2:50 pm

1 stop26h 50m

Bangkok Suvarnabhumi

Thu 6/4

11:40 pm-6:10 pm

1 stop22h 30m

$702

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 6/10

9:35 am-5:55 pm

1 stop27h 20m

Singapore Changi

Wed 6/24

11:10 am-8:15 pm

1 stop14h 05m

$726

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Tue 3/31

10:05 am-6:30 pm

2 stops27h 25m

Singapore Changi

Sun 4/5

10:50 am-2:00 pm

1 stop32h 10m

$732

SofiaKo Samui

SOF - USM

SOFUSM

Sofia

Fri 4/3

9:35 am-6:15 pm

2 stops28h 40m

Ko Samui

Sun 4/12

1:30 pm-3:00 pm

2 stops29h 30m

$1,717

SofiaKo Samui

SOF - USM

SOFUSM

Sofia

Sun 3/29

8:10 am-4:35 pm

3 stops28h 25m

Ko Samui

Sun 4/5

7:45 pm-12:30 pm

2 stops20h 45m

$1,718

SofiaKo Samui

SOF - USM

SOFUSM

Sofia

Wed 4/1

10:30 am-4:30 pm

3 stops26h 00m

Ko Samui

Mon 4/6

9:00 pm-7:50 pm

3 stops26h 50m

$1,733

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sofia to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Southeast Asia?

The month of June is, on average, the cheapest month to fly to Southeast Asia from Sofia, with most prices found around $675. If you don’t want to visit Southeast Asia in June, then you should wait until September to fly from Sofia, when ticket prices are also cheap, with an average price of $702.

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from Sofia when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $805 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Sofia for as low as $581 on momondo.

Can stopping save me money on Sofia to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Sofia to Southeast Asia.

Cheap Sofia to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sofia to Southeast Asia

Fastest flight time	21h 10m
Direct flights	None

The fastest flight from Sofia to Southeast Asia takes 21h 10m

There are no direct flights from Sofia to Southeast Asia. There are no popular flight routes from Sofia to Southeast Asia.

Search flight deals

When did momondo last update prices for flights from Sofia Airport to Southeast Asia?
Prices for flights from Sofia Airport to Southeast Asia are refreshed on a daily basis.
How many operators does momondo search for flights from Sofia Airport to Southeast Asia?
The number of operators available for flights from Sofia Airport to Southeast Asia is 6 as of February 2026.
How old do you have to be to fly from Sofia Airport to Southeast Asia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The necessary travel and health documents for your Southeast Asia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sofia to Southeast Asia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Sofia to Southeast Asia is Airbus A321neo (22.92% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (16.02%), Boeing 737 MAX 8 (14.69%), and Airbus A320-100/200 (13.07%).

Best airlines flying from Sofia to Southeast Asia

Compare and see reviews for airlines that fly from Sofia to Southeast Asia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $477	Free Cancellation	Rating 6.8 7,759 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $491	Free Cancellation	Rating 7.3 4,210 reviews	Search Turkish Airlines flights
Austrian Airlines	PriceFrom $520	Free Cancellation	Rating 7.5 896 reviews	Search Austrian Airlines flights
IndiGo	PriceFrom $593	Free Cancellation	Rating 6.8 529 reviews	Search IndiGo flights
Air France	PriceFrom $598	Free Cancellation	Rating 7.4 1,531 reviews	Search Air France flights
Qatar Airways	PriceFrom $737	Free Cancellation	Rating 7.4 3,729 reviews	Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Sofia to Southeast Asia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sofia to Southeast Asia. momondo saves you time and could save you money on your trip.

Can I find flights from Sofia to Southeast Asia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Southeast Asia from Sofia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sofia to Southeast Asia?

Once you have performed a search for Sofia to Southeast Asia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sofia to Southeast Asia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sofia to Southeast Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.