What are the most popular cities to visit in Bulgaria?

Some of the world’s most well-traveled cities are in Bulgaria. The most popular city to travel to in Bulgaria is Sofia, which momondo users choose as their landing destination 84% more often than other cities. The next most popular cities in Bulgaria are Varna and Burgas.

How long is the flight from United States to Bulgaria?

Flight times from United States to Bulgaria vary, but if you’re flying out of Los Angeles and flying into Sofia (one of the most popular routes), then the duration is 14h 50m on average. Another popular route from United States to Bulgaria is flying from Miami to Sofia, which will take roughly 16h 15m. Keep in mind that layovers or delays could extend your travel time.

$189 Cheap Flights to Bulgaria in 2026

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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

Austrian Airlines

Feb 8

BOS

15h 26m

2 stops

SOF

Feb 24

SOF

13h 10m

1 stop

BOS

$341

Austrian Airlines

Feb 16

BOS

21h 05m

2 stops

SOF

Feb 23

SOF

32h 30m

1 stop

BOS

$347

Austrian Airlines

Feb 10

BOS

15h 19m

2 stops

SOF

Feb 24

SOF

13h 10m

1 stop

BOS

$352

Multiple Airlines

Feb 10

EWR

14h 30m

1 stop

SOF

Feb 24

SOF

13h 00m

1 stop

EWR

$352

Lufthansa

Mar 4

BOS

14h 40m

1 stop

SOF

Mar 18

SOF

11h 35m

1 stop

BOS

$354

Austrian Airlines

Apr 14

BOS

18h 00m

1 stop

SOF

Apr 28

SOF

25h 55m

1 stop

BOS

$356

Austrian Airlines

Feb 9

EWR

17h 05m

1 stop

SOF

Feb 16

SOF

26h 10m

1 stop

EWR

$356

Multiple Airlines

Feb 11

EWR

12h 45m

1 stop

SOF

Feb 25

SOF

13h 00m

1 stop

EWR

$374

Multiple Airlines

Mar 4

BOS

14h 40m

2 stops

SOF

Mar 18

SOF

11h 35m

1 stop

BOS

$375

Multiple Airlines

Feb 11

EWR

12h 45m

1 stop

SOF

Feb 25

SOF

13h 00m

1 stop

EWR

$376

SWISS

Mar 18

BOS

10h 25m

1 stop

SOF

Apr 14

SOF

13h 50m

1 stop

BOS

$377

Multiple Airlines

Apr 14

EWR

16h 55m

2 stops

SOF

Apr 28

SOF

38h 02m

2 stops

EWR

$377

Flights to Varna

Search all flight deals to Varna

Austrian Airlines

Feb 24

BOS

18h 20m

2 stops

VAR

Mar 19

VAR

29h 05m

1 stop

BOS

$396

Austrian Airlines

Feb 24

BOS

13h 50m

1 stop

VAR

Mar 19

VAR

29h 05m

1 stop

BOS

$397

Austrian Airlines

Feb 4

EWR

14h 20m

1 stop

VAR

Feb 18

VAR

28h 55m

1 stop

EWR

$397

Austrian Airlines

Feb 18

BOS

18h 20m

2 stops

VAR

Mar 4

VAR

32h 19m

2 stops

BOS

$400

Austrian Airlines

Feb 24

BOS

13h 50m

1 stop

VAR

Mar 3

VAR

34h 08m

2 stops

BOS

$409

Austrian Airlines

Feb 24

BOS

18h 20m

2 stops

VAR

Mar 3

VAR

32h 21m

2 stops

BOS

$413

Multiple Airlines

Feb 4

JFK

18h 35m

1 stop

VAR

Feb 18

VAR

29h 15m

1 stop

JFK

$415

Multiple Airlines

Feb 18

BOS

18h 00m

1 stop

VAR

Mar 4

VAR

32h 19m

2 stops

BOS

$420

Multiple Airlines

Feb 4

EWR

14h 20m

1 stop

VAR

Feb 18

VAR

34h 05m

2 stops

EWR

$421

Multiple Airlines

Feb 4

LGA

18h 45m

2 stops

VAR

Feb 18

VAR

34h 03m

2 stops

LGA

$424

Multiple Airlines

Feb 24

BOS

18h 20m

2 stops

VAR

Mar 19

VAR

28h 10m

2 stops

BOS

$428

Multiple Airlines

Feb 4

JFK

24h 10m

2 stops

VAR

Feb 18

VAR

37h 39m

2 stops

JFK

$429

Flights to Burgas

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Multiple Airlines

Jun 19

IAD

20h 55m

2 stops

BOJ

Jul 2

BOJ

27h 50m

2 stops

IAD

$1,025

Multiple Airlines

Jun 19

IAD

31h 30m

1 stop

BOJ

Jul 2

BOJ

47h 09m

2 stops

IAD

$1,059

Multiple Airlines

Jun 19

IAD

31h 30m

1 stop

BOJ

Jul 2

BOJ

23h 25m

1 stop

IAD

$1,072

Lufthansa

Jun 18

IAD

51h 15m

2 stops

BOJ

Jun 30

BOJ

25h 30m

1 stop

IAD

$1,105

Multiple Airlines

Jun 18

IAD

17h 05m

2 stops

BOJ

Jul 2

BOJ

47h 09m

2 stops

IAD

$1,207

Multiple Airlines

Jun 18

IAD

17h 05m

2 stops

BOJ

Jul 2

BOJ

23h 25m

1 stop

IAD

$1,211

Multiple Airlines

Jun 18

IAD

29h 40m

3 stops

BOJ

Jul 2

BOJ

47h 09m

2 stops

IAD

$1,224

Multiple Airlines

Jun 18

IAD

20h 55m

2 stops

BOJ

Jun 30

BOJ

50h 10m

2 stops

IAD

$1,230

Multiple Airlines

Jun 18

IAD

21h 30m

1 stop

BOJ

Jun 30

BOJ

14h 30m

1 stop

IAD

$1,498

Multiple Airlines

Jun 19

IAD

20h 10m

3 stops

BOJ

Jul 2

BOJ

30h 15m

3 stops

IAD

$1,870

Flights to Plovdiv

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Multiple Airlines

Feb 8

JFK

36h 35m

2 stops

PDV

Feb 15

PDV

33h 45m

1 stop

JFK

$1,153

Multiple Airlines

Apr 1

JFK

14h 20m

2 stops

PDV

Apr 12

PDV

25h 40m

1 stop

JFK

$1,541

Find the cheapest flights from the United States to Bulgaria

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Bulgaria

Enter your travel dates to find the best prices.

1:24 pm - 11:50 am

BOS

SOF

15h 26m2 stops

7:55 am - 2:05 pm

SOF

BOS

13h 10m1 stop

$341Austrian Airlines

Sun, Feb 8 - Tue, Feb 24

1:55 pm - 6:00 pm

BOS

SOF

21h 05m2 stops

12:35 pm - 2:05 pm

SOF

BOS

32h 30m1 stop

$347Austrian Airlines

Mon, Feb 16 - Mon, Feb 23

8:40 pm - 6:20 pm

BOS

SOF

14h 40m1 stop

2:00 pm - 7:35 pm

SOF

BOS

11h 35m1 stop

$354Lufthansa

Wed, Mar 4 - Wed, Mar 18

11:10 pm - 5:50 pm

EWR

SOF

11h 40m1 stop

2:35 pm - 9:00 pm

SOF

EWR

13h 25m1 stop

$385LOT

Wed, Feb 4 - Wed, Feb 25

5:30 pm - 6:20 pm

LAX

SOF

14h 50m1 stop

6:00 am - 6:45 pm

SOF

LAX

22h 45m2 stops

$435Lufthansa

Tue, Feb 10 - Tue, Feb 24

6:05 am - 1:50 pm

LGA

SOF

24h 45m2 stops

1:45 pm - 3:38 pm

SOF

LGA

56h 53m2 stops

$490United Airlines

Thu, Feb 5 - Mon, Feb 9

7:45 pm - 1:35 pm

LGA

SOF

34h 50m2 stops

1:45 pm - 12:18 pm

SOF

LGA

53h 33m2 stops

$491United Airlines

Thu, Feb 5 - Mon, Feb 9

11:25 am - 8:15 pm

ORD

SOF

24h 50m1 stop

9:35 am - 9:40 am

SOF

ORD

32h 05m1 stop

$537Turkish Airlines

Thu, May 7 - Mon, Jun 1

11:50 am - 8:45 am

ORD

SOF

12h 55m1 stop

9:40 pm - 10:05 am

SOF

ORD

20h 25m1 stop

$540Turkish Airlines

Thu, Jan 22 - Sat, Feb 14

9:55 pm - 1:50 pm

ORD

SOF

31h 55m1 stop

2:35 pm - 8:00 pm

SOF

ORD

13h 25m1 stop

$545LOT

Sat, Feb 7 - Sat, Feb 14

Fly from

Route

Depart

Return

Price

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Sun 2/8

1:24 pm-11:50 am

2 stops15h 26m

Sofia

Tue 2/24

7:55 am-2:05 pm

1 stop13h 10m

$341

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 2/16

1:55 pm-6:00 pm

2 stops21h 05m

Sofia

Mon 2/23

12:35 pm-2:05 pm

1 stop32h 30m

$347

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Wed 3/4

8:40 pm-6:20 pm

1 stop14h 40m

Sofia

Wed 3/18

2:00 pm-7:35 pm

1 stop11h 35m

$354

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 2/4

11:10 pm-5:50 pm

1 stop11h 40m

Sofia

Wed 2/25

2:35 pm-9:00 pm

1 stop13h 25m

$385

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Tue 2/10

5:30 pm-6:20 pm

1 stop14h 50m

Sofia

Tue 2/24

6:00 am-6:45 pm

2 stops22h 45m

$435

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Thu 2/5

6:05 am-1:50 pm

2 stops24h 45m

Sofia

Mon 2/9

1:45 pm-3:38 pm

2 stops56h 53m

$490

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Thu 2/5

7:45 pm-1:35 pm

2 stops34h 50m

Sofia

Mon 2/9

1:45 pm-12:18 pm

2 stops53h 33m

$491

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Thu 5/7

11:25 am-8:15 pm

1 stop24h 50m

Sofia

Mon 6/1

9:35 am-9:40 am

1 stop32h 05m

$537

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Thu 1/22

11:50 am-8:45 am

1 stop12h 55m

Sofia

Sat 2/14

9:40 pm-10:05 am

1 stop20h 25m

$540

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Sat 2/7

9:55 pm-1:50 pm

1 stop31h 55m

Sofia

Sat 2/14

2:35 pm-8:00 pm

1 stop13h 25m

$545

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Bulgaria flights insights and trends

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

Airlines

Other information

What airlines fly to Bulgaria?

Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Bulgaria from United States according to our data. Lufthansa is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Bulgaria. Keep in mind that there are 15 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 United States

Sofia

Find flights to Sofia

Cheap Bulgaria flight deals and tips

Summary info about Bulgaria flight prices, duration and airlines

Best One-Way Price	$189
Best Round-Trip Price	$341
Fastest flight time	10h 55m
Popular in	December

The best one-way flight price to Bulgaria from United States in the last 72 hours is $189 (Boston Logan Intl to Sofia).

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The best round-trip flight price to Bulgaria from United States in the last 72 hours is $341 (Boston Logan Intl to Sofia).

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The fastest flight to Bulgaria from United States takes 10h 55m (Newark to Sofia).

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December has the highest demand for flights to Bulgaria, with a 0% price increase on average.

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Frequently asked questions about flying to Bulgaria

What popular landmarks are in Bulgaria?

Bansko Ski Resort is the most popular place of interest in Bulgaria. Many travelers make it a point to stop there while traveling to Bulgaria. Other popular landmarks and places of interest in Bulgaria would be Borovets Ski Resort, Golden Sands Beach, or Thracian Tomb of Sveshtari.

What airlines fly to Bulgaria?

Of the 15 airlines that fly to Bulgaria, Lufthansa, Turkish Airlines and United Airlines happen to be the most favored based on our user data. Lufthansa is the most popular among the three airlines, with 42% of users choosing them for their travels to Bulgaria.

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

The most popular airport in Bulgaria to fly to is Sofia, based on our data. In the past 12 months, 74% of all momondo users who traveled to Bulgaria chose to fly into Sofia airport, which is located in the city of Sofia.

When did momondo last update prices for flights to Bulgaria?

Prices for flights to Bulgaria were last updated today.

How many operators does momondo search for flights to Bulgaria?

As of January 2026, there are 37 operators available to choose from for flights to Bulgaria.

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 you'll need for your trip to Bulgaria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bulgaria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for flights to Bulgaria to just show those with flexible booking policies.

How can momondo help me find flights to Bulgaria?

momondo provides multiple filters to help you find the best flight to Bulgaria. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Bulgaria, momondo offers a useful price alert feature which will track prices for flights to Bulgaria and alert you when they change.