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$1,365 Cheap flights to Bulgaria

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Bulgaria departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent flights found to popular cities in Bulgaria

Find flights to these popular cities in Bulgaria from your nearest airport.

Flights to Sofia

Search all flight deals to Sofia
Multiple Airlines
4 Apr
SYD
34h 00m
2 stops
SOF
11 Apr
SOF
28h 40m
2 stops
SYD
$1,365
Multiple Airlines
20 Apr
BNE
35h 50m
2 stops
SOF
27 Apr
SOF
41h 05m
2 stops
BNE
$1,528
Multiple Airlines
23 Apr
MEL
32h 15m
2 stops
SOF
30 Apr
SOF
31h 25m
2 stops
MEL
$1,535
Multiple Airlines
17 May
PER
26h 00m
2 stops
SOF
17 June
SOF
23h 05m
2 stops
PER
$1,535
Turkish Airlines
15 May
SYD
24h 55m
2 stops
SOF
31 May
SOF
44h 20m
2 stops
SYD
$1,598
Turkish Airlines
15 May
SYD
24h 55m
2 stops
SOF
31 May
SOF
39h 05m
2 stops
SYD
$1,601
Multiple Airlines
15 June
PER
29h 10m
2 stops
SOF
13 Aug
SOF
33h 00m
2 stops
PER
$1,601
Turkish Airlines
22 May
SYD
24h 55m
2 stops
SOF
2 June
SOF
39h 05m
2 stops
SYD
$1,602
Qatar Airways
15 May
SYD
25h 50m
1 stop
SOF
31 May
SOF
43h 20m
2 stops
SYD
$1,612
Qatar Airways
22 May
SYD
25h 50m
1 stop
SOF
2 June
SOF
51h 10m
2 stops
SYD
$1,615
Multiple Airlines
17 May
PER
36h 40m
3 stops
SOF
17 June
SOF
28h 20m
2 stops
PER
$1,618
Multiple Airlines
20 Apr
BNE
35h 50m
2 stops
SOF
27 Apr
SOF
41h 05m
2 stops
BNE
$1,625

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
22 May
BNE
50h 05m
2 stops
VAR
1 June
VAR
47h 00m
2 stops
BNE
$1,556
Turkish Airlines
13 May
BNE
43h 50m
2 stops
VAR
15 May
VAR
44h 15m
2 stops
BNE
$1,723
Turkish Airlines
13 May
BNE
43h 50m
2 stops
VAR
16 May
VAR
25h 50m
2 stops
BNE
$1,725
Turkish Airlines
13 May
BNE
43h 50m
2 stops
VAR
16 May
VAR
25h 50m
2 stops
BNE
$1,730
Turkish Airlines
13 May
MEL
42h 10m
2 stops
VAR
16 May
VAR
38h 30m
2 stops
MEL
$1,754
Turkish Airlines
13 May
MEL
30h 45m
2 stops
VAR
16 May
VAR
38h 30m
2 stops
MEL
$1,756
Turkish Airlines
13 May
MEL
30h 45m
2 stops
VAR
16 May
VAR
38h 30m
2 stops
MEL
$1,757
Multiple Airlines
22 May
BNE
45h 15m
3 stops
VAR
1 June
VAR
43h 15m
2 stops
BNE
$1,791
Turkish Airlines
23 May
BNE
31h 15m
2 stops
VAR
3 June
VAR
25h 50m
2 stops
BNE
$1,826
Multiple Airlines
23 May
BNE
31h 15m
2 stops
VAR
2 June
VAR
37h 25m
2 stops
BNE
$1,830
Multiple Airlines
21 May
BNE
28h 40m
2 stops
VAR
1 June
VAR
24h 50m
2 stops
BNE
$1,836
Turkish Airlines
23 May
BNE
31h 15m
2 stops
VAR
4 June
VAR
25h 50m
2 stops
BNE
$2,251

See travel insights to Bulgaria from

Bulgaria flights insights and trends

Explore insights for your Bulgaria flight to craft the best travel plan

Which airlines fly to Bulgaria?

Qatar Airways, Turkish Airlines and Emirates are the top three most popular airlines that fly to Bulgaria from Australia according to our data. Qatar Airways is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Bulgaria. Keep in mind that there are 4 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Bulgaria

Click on the cities below to find out when it's cheapest to fly to Bulgaria from Australia
Sofia
Sofia
Find flights to Sofia

Cheap Bulgaria flight deals and tips

Summary info about Bulgaria flight prices, duration and airlines

Best One-Way Price

$618

Best Round-Trip Price

$1,365

Fastest flight time

31h 15m

Popular in

December
The best one-way flight price to Bulgaria from Australia in the last 72 hours is $618 (Perth to Sofia).
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The best round-trip flight price to Bulgaria from Australia in the last 72 hours is $1,365 (Sydney Kingsford Smith to Sofia).
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The fastest flight to Bulgaria from Australia takes 31h 15m (Melbourne to Sofia).
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December has the highest demand for flights to Bulgaria, with a 7% price increase on average.
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Frequently asked questions about flying to Bulgaria

What is the cheapest flight to Bulgaria?

If you are looking to fly to Bulgaria for less, look to airlines like Wizz Air, Aegean Airlines, and Lufthansa, with prices starting at $90, $170, and $1,443 respectively.

Which airlines fly to Bulgaria?

There are a total of 4 airlines that operate flight routes to Bulgaria, with Qatar Airways being the most popular option. An estimated 53% of those flying into Bulgaria choose to fly with Qatar Airways. If you’re unable to find tickets with Qatar Airways, then Turkish Airlines and Emirates are also popular airlines to fly with.

What is the most popular airport in Bulgaria to fly to?

Sofia is the most popular airport in Bulgaria to fly to, with 73% of all users travelling to Bulgaria opting to take a flight into this airport. If you’re interested in staying in Sofia, which is the city in Bulgaria that is closest to Sofia, then be sure to check momondo for cheap flight deals.

When did momondo last update prices for flights to Bulgaria?

Prices for flights to Bulgaria are updated daily.

How many operators does momondo search for flights to Bulgaria?

The number of operators available for flights to Bulgaria is 6 as of March 2026.

How old do you have to be to fly to Bulgaria?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Bulgaria.

What documentation or ID do you need to fly to Bulgaria?

The travel and health documents required for your trip to Bulgaria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Bulgaria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Bulgaria?

It is quick and easy to find flights to Bulgaria on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bulgaria that suits you.

Can I find flights to Bulgaria with flexible booking policies on momondo?

Yes. All flights to Bulgaria on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Bulgaria?

momondo helps you find the best flight to Bulgaria by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight to Bulgaria now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Bulgaria and let you know when they change.

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Find better results for your trip to Bulgaria

Popular Flights to Bulgaria

Popular routes according to searches in the past day on momondo
Melbourne to Sofia flightsfrom $1,535
Perth to Sofia flightsfrom $1,535
Brisbane to Varna flightsfrom $1,556
Sydney to Sofia flightsfrom $1,601
Brisbane to Sofia flightsfrom $1,629
Melbourne to Varna flightsfrom $1,756