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Flights to Bulgaria

$565 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 10/2. 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
Oct 2
JFK
13h 00m
1 stop
SOF
Oct 16
SOF
32h 30m
1 stop
JFK
$565
Air Serbia
Sep 25
JFK
13h 00m
1 stop
SOF
Oct 9
SOF
32h 30m
1 stop
JFK
$567
Austrian Airlines
Oct 27
JFK
16h 50m
1 stop
SOF
Nov 10
SOF
13h 20m
1 stop
JFK
$575
Austrian Airlines
Oct 28
JFK
10h 40m
1 stop
SOF
Nov 11
SOF
13h 20m
1 stop
JFK
$578
Austrian Airlines
Oct 28
EWR
10h 55m
1 stop
SOF
Nov 11
SOF
13h 00m
1 stop
EWR
$579
Austrian Airlines
Oct 28
JFK
10h 40m
1 stop
SOF
Nov 11
SOF
13h 20m
1 stop
JFK
$579
Air Serbia
Sep 4
JFK
13h 00m
1 stop
SOF
Sep 19
SOF
19h 30m
1 stop
JFK
$583
Air Serbia
Aug 26
JFK
30h 10m
1 stop
SOF
Sep 23
SOF
32h 30m
1 stop
JFK
$585
Air Serbia
Sep 4
JFK
13h 00m
1 stop
SOF
Sep 20
SOF
26h 55m
1 stop
JFK
$586
Air Serbia
Aug 26
JFK
18h 40m
1 stop
SOF
Sep 9
SOF
32h 30m
1 stop
JFK
$587
Multiple Airlines
Oct 26
JFK
19h 45m
2 stops
SOF
Nov 9
SOF
26h 30m
1 stop
JFK
$599
Multiple Airlines
Oct 28
JFK
11h 15m
1 stop
SOF
Nov 11
SOF
13h 20m
1 stop
JFK
$600

Flights to Varna

Search all flight deals to Varna
Austrian Airlines
Aug 4
BOS
17h 45m
2 stops
VAR
Aug 25
VAR
28h 50m
1 stop
BOS
$567
Austrian Airlines
Aug 4
BOS
15h 05m
1 stop
VAR
Aug 25
VAR
28h 50m
1 stop
BOS
$575
Austrian Airlines
Aug 4
BOS
15h 05m
1 stop
VAR
Aug 25
VAR
28h 50m
1 stop
BOS
$578
Multiple Airlines
Jul 28
BOS
17h 40m
1 stop
VAR
Aug 18
VAR
29h 45m
1 stop
BOS
$611
Multiple Airlines
Jul 28
BOS
21h 20m
2 stops
VAR
Aug 18
VAR
29h 45m
1 stop
BOS
$614
Multiple Airlines
Aug 4
BOS
15h 05m
1 stop
VAR
Aug 25
VAR
25h 00m
1 stop
BOS
$615
Multiple Airlines
Aug 4
BOS
21h 20m
2 stops
VAR
Aug 25
VAR
35h 05m
2 stops
BOS
$640
Multiple Airlines
Aug 5
BOS
34h 15m
2 stops
VAR
Aug 25
VAR
29h 45m
1 stop
BOS
$655
Lufthansa
Aug 5
BOS
34h 15m
2 stops
VAR
Aug 25
VAR
35h 05m
2 stops
BOS
$682
Multiple Airlines
Aug 5
BOS
29h 55m
1 stop
VAR
Aug 25
VAR
29h 45m
1 stop
BOS
$703
Multiple Airlines
Aug 5
BOS
29h 55m
1 stop
VAR
Aug 25
VAR
29h 45m
1 stop
BOS
$704
Multiple Airlines
Aug 4
BOS
17h 45m
2 stops
VAR
Aug 25
VAR
30h 40m
2 stops
BOS
$709

Flights to Burgas

Search all flight deals to Burgas
Austrian Airlines
Sep 3
BOS
12h 10m
1 stop
BOJ
Sep 11
BOJ
37h 11m
2 stops
BOS
$805
Austrian Airlines
Aug 11
SFO
38h 35m
2 stops
BOJ
Sep 15
BOJ
33h 35m
2 stops
SFO
$820
Lufthansa
Jul 28
JFK
11h 15m
1 stop
BOJ
Aug 30
BOJ
12h 10m
1 stop
JFK
$837
Austrian Airlines
Sep 3
BOS
16h 46m
2 stops
BOJ
Sep 11
BOJ
37h 11m
2 stops
BOS
$838
Lufthansa
Jul 28
JFK
11h 15m
1 stop
BOJ
Aug 30
BOJ
12h 10m
1 stop
JFK
$838
Multiple Airlines
Jul 28
JFK
11h 15m
1 stop
BOJ
Aug 30
BOJ
12h 10m
1 stop
JFK
$840
Multiple Airlines
Aug 19
EWR
14h 35m
1 stop
BOJ
Sep 9
BOJ
13h 10m
1 stop
EWR
$841
Multiple Airlines
Aug 19
EWR
14h 35m
1 stop
BOJ
Sep 9
BOJ
26h 04m
2 stops
EWR
$843
Multiple Airlines
Sep 4
BOS
28h 05m
2 stops
BOJ
Sep 11
BOJ
37h 11m
2 stops
BOS
$852
Multiple Airlines
Aug 19
JFK
31h 35m
1 stop
BOJ
Sep 9
BOJ
33h 25m
1 stop
JFK
$852
Multiple Airlines
Sep 3
BOS
12h 10m
1 stop
BOJ
Sep 11
BOJ
14h 05m
2 stops
BOS
$877
Multiple Airlines
Sep 4
BOS
32h 20m
2 stops
BOJ
Sep 11
BOJ
37h 11m
2 stops
BOS
$886

Flights to Plovdiv

Search all flight deals to Plovdiv
Multiple Airlines
Aug 2
JFK
19h 10m
1 stop
PDV
Aug 11
PDV
27h 50m
2 stops
JFK
$1,143
Multiple Airlines
Aug 2
JFK
19h 10m
1 stop
PDV
Aug 9
PDV
34h 15m
1 stop
JFK
$1,267
Multiple Airlines
Aug 2
JFK
19h 10m
1 stop
PDV
Aug 10
PDV
26h 00m
1 stop
JFK
$1,274
Multiple Airlines
Jun 15
JFK
28h 05m
1 stop
PDV
Jun 22
PDV
46h 25m
2 stops
JFK
$1,278
Multiple Airlines
Jun 14
JFK
20h 00m
3 stops
PDV
Jun 21
PDV
38h 25m
3 stops
JFK
$1,295
Multiple Airlines
Aug 2
JFK
19h 10m
1 stop
PDV
Aug 10
PDV
46h 25m
2 stops
JFK
$1,303
Multiple Airlines
Jun 14
JFK
20h 35m
2 stops
PDV
Jun 21
PDV
40h 45m
3 stops
JFK
$1,324
Multiple Airlines
Jun 14
JFK
20h 35m
2 stops
PDV
Jun 21
PDV
30h 40m
2 stops
JFK
$1,332
Multiple Airlines
Aug 3
JFK
26h 35m
2 stops
PDV
Aug 9
PDV
34h 15m
1 stop
JFK
$1,344
Multiple Airlines
Aug 3
JFK
26h 35m
2 stops
PDV
Aug 10
PDV
26h 00m
1 stop
JFK
$1,359
Multiple Airlines
Aug 2
JFK
19h 10m
1 stop
PDV
Aug 9
PDV
30h 40m
2 stops
JFK
$1,361
Multiple Airlines
Jul 30
JFK
33h 00m
2 stops
PDV
Aug 9
PDV
34h 15m
1 stop
JFK
$1,395

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
4:00 pm - 5:30 pm
SOF
-
JFK
32h 30m
1 stop
$565Air Serbia
Fri, Oct 2 - Fri, Oct 16
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
$567Air Serbia
Fri, Sep 25 - Fri, Oct 9
United Airlines Logo
9:40 pm - 10:45 pm
BOS
-
SOF
19h 05m
1 stop
United Airlines Logo
7:55 am - 1:30 pm
SOF
-
BOS
12h 35m
1 stop
$614United Airlines
Sun, Oct 25 - Fri, Nov 13
Lufthansa Logo
9:40 pm - 10:45 pm
BOS
-
SOF
19h 05m
1 stop
Lufthansa Logo
6:00 am - 6:35 pm
SOF
-
BOS
19h 35m
1 stop
$615Lufthansa
Wed, Oct 28 - Wed, Nov 11
Lufthansa Logo
9:40 pm - 6:20 pm
BOS
-
SOF
14h 40m
1 stop
Lufthansa Logo
6:00 am - 6:35 pm
SOF
-
BOS
19h 35m
1 stop
$617Lufthansa
Tue, Oct 27 - Thu, Nov 12
Turkish Airlines Logo
12:25 am - 8:45 am
EWR
-
SOF
25h 20m
1 stop
Turkish Airlines Logo
9:35 am - 10:30 pm
SOF
-
EWR
19h 55m
1 stop
$628Turkish Airlines
Sun, Sep 6 - Tue, Sep 22
Turkish Airlines Logo
12:25 am - 8:15 pm
EWR
-
SOF
12h 50m
1 stop
Turkish Airlines Logo
3:50 pm - 10:30 pm
SOF
-
EWR
13h 40m
1 stop
$629Turkish Airlines
Sun, Sep 6 - Tue, Sep 22
United Airlines Logo
8:04 pm - 6:20 pm
EWR
-
SOF
16h 16m
2 stops
United Airlines Logo
2:00 pm - 11:39 pm
SOF
-
EWR
16h 39m
2 stops
$631United Airlines
Wed, Oct 28 - Wed, Nov 11
KLM Logo
1:05 pm - 2:00 pm
MDW
-
SOF
16h 55m
2 stops
KLM Logo
7:00 am - 6:05 pm
SOF
-
MDW
19h 05m
2 stops
$853KLM
Tue, Aug 11 - Fri, Aug 28
KLM Logo
1:05 pm - 2:00 pm
MDW
-
SOF
16h 55m
2 stops
KLM Logo
7:00 am - 6:05 pm
SOF
-
MDW
19h 05m
2 stops
$878KLM
Tue, Aug 11 - Sat, Aug 29

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 2, 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 10/2

7:30 pm-3:30 pm

1 stop13h 00m

Sofia

Fri 10/16

4:00 pm-5:30 pm

1 stop32h 30m

$565

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Fri 9/25

7:30 pm-3:30 pm

1 stop13h 00m

Sofia

Fri 10/9

4:00 pm-5:30 pm

1 stop32h 30m

$567

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Sun 10/25

9:40 pm-10:45 pm

1 stop19h 05m

Sofia

Fri 11/13

7:55 am-1:30 pm

1 stop12h 35m

$614

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Wed 10/28

9:40 pm-10:45 pm

1 stop19h 05m

Sofia

Wed 11/11

6:00 am-6:35 pm

1 stop19h 35m

$615

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 10/27

9:40 pm-6:20 pm

1 stop14h 40m

Sofia

Thu 11/12

6:00 am-6:35 pm

1 stop19h 35m

$617

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 9/6

12:25 am-8:45 am

1 stop25h 20m

Sofia

Tue 9/22

9:35 am-10:30 pm

1 stop19h 55m

$628
Quickest round-trip

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 9/6

12:25 am-8:15 pm

1 stop12h 50m

Sofia

Tue 9/22

3:50 pm-10:30 pm

1 stop13h 40m

$629

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 10/28

8:04 pm-6:20 pm

2 stops16h 16m

Sofia

Wed 11/11

2:00 pm-11:39 pm

2 stops16h 39m

$631

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

Tue 8/11

1:05 pm-2:00 pm

2 stops16h 55m

Sofia

Fri 8/28

7:00 am-6:05 pm

2 stops19h 05m

$853

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

Tue 8/11

1:05 pm-2:00 pm

2 stops16h 55m

Sofia

Sat 8/29

7:00 am-6:05 pm

2 stops19h 05m

$878

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 42% 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

$293

Best Round-Trip Price

$565

Fastest flight time

30h 10m

Popular in

December
The best one-way flight price to Bulgaria from United States in the last 72 hours is $293 (Boston Logan Intl to Sofia).
Search Deals
The best round-trip flight price to Bulgaria from United States in the last 72 hours is $565 (New York John F Kennedy Intl to Sofia).
Search Deals
The fastest flight to Bulgaria from United States takes 30h 10m (New York John F Kennedy Intl to Sofia).
Search Deals
December has the highest demand for flights to Bulgaria, with a 2% 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 40% 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, 68% 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 36 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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