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Flights to Bulgaria

$605 Cheap flights to Bulgaria

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Bulgaria departing on 9/11. 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
Air Serbia
Sep 11
JFK
13h 00m
1 stop
SOF
Oct 2
SOF
19h 30m
1 stop
JFK
$605
Air Serbia
Sep 10
JFK
13h 00m
1 stop
SOF
Sep 24
SOF
32h 30m
1 stop
JFK
$609
Air Serbia
Sep 4
JFK
13h 00m
1 stop
SOF
Sep 20
SOF
26h 55m
1 stop
JFK
$610
LOT
Nov 2
JFK
32h 15m
1 stop
SOF
Nov 17
SOF
13h 00m
1 stop
JFK
$611
Multiple Airlines
Jul 20
JFK
12h 00m
1 stop
SOF
Sep 10
SOF
35h 00m
1 stop
JFK
$614
Austrian Airlines
Nov 10
JFK
10h 40m
1 stop
SOF
Nov 24
SOF
13h 20m
1 stop
JFK
$615
Austrian Airlines
Nov 11
JFK
10h 40m
1 stop
SOF
Nov 25
SOF
13h 20m
1 stop
JFK
$616
Multiple Airlines
Aug 5
JFK
15h 40m
1 stop
SOF
Sep 10
SOF
35h 00m
1 stop
JFK
$619
Multiple Airlines
Aug 18
JFK
30h 00m
1 stop
SOF
Aug 26
SOF
17h 05m
1 stop
JFK
$620
Multiple Airlines
Jul 21
JFK
16h 05m
1 stop
SOF
Sep 9
SOF
34h 35m
1 stop
JFK
$622
LOT
Oct 13
JFK
25h 15m
1 stop
SOF
Oct 27
SOF
13h 00m
1 stop
JFK
$623
LOT
Sep 8
JFK
20h 35m
1 stop
SOF
Sep 29
SOF
12h 45m
1 stop
JFK
$629

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
Aug 11
BOS
14h 10m
2 stops
VAR
Aug 25
VAR
25h 00m
1 stop
BOS
$645
Multiple Airlines
Aug 11
BOS
17h 40m
1 stop
VAR
Aug 25
VAR
25h 00m
1 stop
BOS
$652
Multiple Airlines
Aug 11
BOS
21h 35m
2 stops
VAR
Aug 25
VAR
48h 31m
2 stops
BOS
$664
SWISS
Jul 27
BOS
15h 30m
1 stop
VAR
Sep 1
VAR
25h 00m
1 stop
BOS
$680
Multiple Airlines
Jul 30
BOS
30h 00m
1 stop
VAR
Aug 27
VAR
19h 40m
2 stops
BOS
$685
Multiple Airlines
Jul 30
BOS
30h 00m
1 stop
VAR
Sep 1
VAR
28h 15m
2 stops
BOS
$700
SWISS
Aug 3
BOS
15h 30m
1 stop
VAR
Sep 1
VAR
29h 45m
1 stop
BOS
$702
Multiple Airlines
Aug 3
BOS
36h 10m
2 stops
VAR
Sep 1
VAR
25h 00m
1 stop
BOS
$704
Multiple Airlines
Aug 4
BOS
13h 45m
1 stop
VAR
Sep 1
VAR
43h 40m
2 stops
BOS
$709
Multiple Airlines
Jul 30
BOS
30h 00m
1 stop
VAR
Aug 27
VAR
23h 45m
1 stop
BOS
$715
Lufthansa
Jul 28
BOS
17h 40m
1 stop
VAR
Sep 1
VAR
35h 05m
2 stops
BOS
$720
Lufthansa
Aug 3
BOS
36h 10m
2 stops
VAR
Sep 1
VAR
35h 05m
2 stops
BOS
$731

Flights to Burgas

Search all flight deals to Burgas
Multiple Airlines
Jul 27
JFK
39h 55m
2 stops
BOJ
Aug 30
BOJ
33h 35m
1 stop
JFK
$746
Austrian Airlines
Aug 13
IAD
11h 55m
1 stop
BOJ
Aug 29
BOJ
29h 45m
1 stop
IAD
$753
Multiple Airlines
Aug 25
LAX
30h 50m
2 stops
BOJ
Sep 15
BOJ
34h 00m
1 stop
LAX
$807
Multiple Airlines
Aug 25
LAX
30h 50m
2 stops
BOJ
Sep 15
BOJ
37h 15m
2 stops
LAX
$820
Austrian Airlines
Aug 11
SFO
38h 35m
2 stops
BOJ
Sep 15
BOJ
33h 35m
2 stops
SFO
$822
Multiple Airlines
Aug 17
LAX
30h 05m
1 stop
BOJ
Sep 18
BOJ
32h 45m
2 stops
LAX
$827
Multiple Airlines
Aug 16
LAX
29h 30m
1 stop
BOJ
Sep 18
BOJ
32h 45m
2 stops
LAX
$830
Multiple Airlines
Aug 23
LAX
29h 30m
1 stop
BOJ
Sep 18
BOJ
32h 45m
2 stops
LAX
$831
Multiple Airlines
Aug 24
LAX
30h 05m
1 stop
BOJ
Sep 18
BOJ
32h 45m
2 stops
LAX
$841
Austrian Airlines
Aug 15
IAD
11h 55m
1 stop
BOJ
Aug 27
BOJ
29h 35m
1 stop
IAD
$853
Multiple Airlines
Aug 18
LAX
30h 50m
2 stops
BOJ
Sep 15
BOJ
34h 00m
1 stop
LAX
$853
Lufthansa
Aug 24
JFK
13h 30m
1 stop
BOJ
Sep 9
BOJ
38h 30m
2 stops
JFK
$854

Flights to Plovdiv

Search all flight deals to Plovdiv
Multiple Airlines
Jun 28
JFK
28h 05m
2 stops
PDV
Jul 6
PDV
30h 25m
3 stops
JFK
$1,288
Multiple Airlines
Jun 29
JFK
18h 00m
3 stops
PDV
Jul 6
PDV
30h 25m
3 stops
JFK
$1,309
Multiple Airlines
Jul 1
JFK
24h 05m
2 stops
PDV
Jul 8
PDV
20h 05m
2 stops
JFK
$1,338
Multiple Airlines
Jun 12
JFK
15h 00m
2 stops
PDV
Jun 17
PDV
16h 05m
1 stop
JFK
$1,485
Multiple Airlines
Jun 28
JFK
28h 05m
2 stops
PDV
Jul 6
PDV
29h 25m
2 stops
JFK
$1,549
Multiple Airlines
Jul 1
JFK
24h 05m
2 stops
PDV
Jul 8
PDV
16h 05m
1 stop
JFK
$1,615
Multiple Airlines
Jun 7
JFK
15h 25m
2 stops
PDV
Jun 17
PDV
16h 05m
1 stop
JFK
$1,717
Multiple Airlines
Jun 11
JFK
33h 10m
2 stops
PDV
Jun 17
PDV
16h 05m
1 stop
JFK
$2,274

Find the cheapest flights from the United States to Bulgaria

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

Enter your travel dates to find the best prices.
Air Serbia Logo
7:30 pm - 3:30 pm
JFK
-
SOF
13h 00m
1 stop
Air Serbia Logo
5:00 am - 5:30 pm
SOF
-
JFK
19h 30m
1 stop
$605Air Serbia
Fri, Sep 11 - Fri, Oct 2
Air Serbia Logo
7:30 pm - 3:30 pm
JFK
-
SOF
13h 00m
1 stop
Air Serbia Logo
4:00 pm - 5:30 pm
SOF
-
JFK
32h 30m
1 stop
$609Air Serbia
Thu, Sep 10 - Thu, Sep 24
Air Serbia Logo
7:30 pm - 3:30 pm
JFK
-
SOF
13h 00m
1 stop
Air Serbia Logo
4:00 pm - 11:55 am
SOF
-
JFK
26h 55m
1 stop
$610Air Serbia
Fri, Sep 4 - Sun, Sep 20
United Airlines Logo
2:32 pm - 1:45 pm
LGA
-
SOF
16h 13m
2 stops
United Airlines Logo
6:10 am - 2:42 pm
SOF
-
LGA
15h 32m
2 stops
$695United Airlines
Mon, Nov 9 - Thu, Nov 19
United Airlines Logo
6:00 am - 11:40 am
LGA
-
SOF
22h 40m
2 stops
United Airlines Logo
8:00 am - 7:25 pm
SOF
-
LGA
18h 25m
2 stops
$703United Airlines
Wed, Aug 5 - Thu, Sep 10
Lufthansa Logo
9:40 pm - 10:45 pm
SFO
-
SOF
15h 05m
1 stop
Lufthansa Logo
6:10 am - 12:40 pm
SOF
-
SFO
16h 30m
1 stop
$727Lufthansa
Wed, Nov 11 - Wed, Nov 25
Lufthansa Logo
9:40 pm - 10:45 pm
SFO
-
SOF
15h 05m
1 stop
Lufthansa Logo
6:10 am - 12:40 pm
SOF
-
SFO
16h 30m
1 stop
$729Lufthansa
Tue, Nov 10 - Tue, Nov 24
Turkish Airlines Logo
1:20 pm - 8:45 am
IAD
-
SOF
12h 25m
1 stop
Turkish Airlines Logo
9:05 pm - 11:35 am
SOF
-
IAD
21h 30m
1 stop
$834Turkish Airlines
Fri, Aug 28 - Sat, Sep 19
KLM Logo
1:27 pm - 2:00 pm
MDW
-
SOF
16h 33m
2 stops
KLM Logo
7:00 am - 4:27 pm
SOF
-
MDW
17h 27m
2 stops
$878KLM
Sun, Aug 9 - Mon, Aug 31
KLM Logo
12:30 pm - 2:05 pm
MDW
-
SOF
17h 35m
2 stops
KLM Logo
7:00 am - 4:50 pm
SOF
-
MDW
17h 50m
2 stops
$897KLM
Tue, Nov 3 - Tue, Nov 17

momondo Fare Finder

 
Locate flights to Bulgaria that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on May 17, 2026.
Use the filters below to find and compare flights to Bulgaria that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Fri 9/11

7:30 pm-3:30 pm

1 stop13h 00m

Sofia

Fri 10/2

5:00 am-5:30 pm

1 stop19h 30m

$605

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 9/10

7:30 pm-3:30 pm

1 stop13h 00m

Sofia

Thu 9/24

4:00 pm-5:30 pm

1 stop32h 30m

$609

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Fri 9/4

7:30 pm-3:30 pm

1 stop13h 00m

Sofia

Sun 9/20

4:00 pm-11:55 am

1 stop26h 55m

$610

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Mon 11/9

2:32 pm-1:45 pm

2 stops16h 13m

Sofia

Thu 11/19

6:10 am-2:42 pm

2 stops15h 32m

$695

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Wed 8/5

6:00 am-11:40 am

2 stops22h 40m

Sofia

Thu 9/10

8:00 am-7:25 pm

2 stops18h 25m

$703
Quickest round-trip

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Wed 11/11

9:40 pm-10:45 pm

1 stop15h 05m

Sofia

Wed 11/25

6:10 am-12:40 pm

1 stop16h 30m

$727

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Tue 11/10

9:40 pm-10:45 pm

1 stop15h 05m

Sofia

Tue 11/24

6:10 am-12:40 pm

1 stop16h 30m

$729

Washington, D.C.Sofia

IAD - SOF

IADSOF

Washington, D.C. Dulles Intl

Fri 8/28

1:20 pm-8:45 am

1 stop12h 25m

Sofia

Sat 9/19

9:05 pm-11:35 am

1 stop21h 30m

$834

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

Sun 8/9

1:27 pm-2:00 pm

2 stops16h 33m

Sofia

Mon 8/31

7:00 am-4:27 pm

2 stops17h 27m

$878

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

Tue 11/3

12:30 pm-2:05 pm

2 stops17h 35m

Sofia

Tue 11/17

7:00 am-4:50 pm

2 stops17h 50m

$897

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bulgaria from

Bulgaria flights insights and trends

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

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 40% of people opting to fly with this airline when traveling to Bulgaria. Keep in mind that there are 14 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
Sofia
Find flights to Sofia

Cheap Bulgaria flight deals and tips

Summary info about Bulgaria flight prices, duration and airlines

Best One-Way Price

$294

Best Round-Trip Price

$605

Fastest flight time

16h 40m

Popular in

December
The best one-way flight price to Bulgaria from United States in the last 72 hours is $294 (New York John F Kennedy Intl to Sofia).
Search Deals
The best round-trip flight price to Bulgaria from United States in the last 72 hours is $605 (New York John F Kennedy Intl to Sofia).
Search Deals
The fastest flight to Bulgaria from United States takes 16h 40m (New York John F Kennedy Intl to Sofia).
Search Deals
December has the highest demand for flights to Bulgaria, with a 5% price increase on average.
Search Deals

Frequently asked questions about flying to Bulgaria

What popular landmarks are in Bulgaria?

Vasil Levski National Stadium 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 National Palace of Culture, Central Sofia Market Hall, or Banya Bashi Mosque.

What is the best airport to land at to visit Vasil Levski National Stadium?

Flying into Sofia Airport is typically the best way to visit Vasil Levski National Stadium, since it is the closest airport to the area.

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 39% 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, 67% 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 May 2026, there are 35 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.

An easier way to manage your Bulgaria trip

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