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Flights to Bulgaria

$620 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 10/3. 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
Nov 24
JFK
12h 45m
1 stop
SOF
Dec 8
SOF
23h 39m
2 stops
JFK
$647
Austrian Airlines
Aug 26
JFK
10h 35m
1 stop
SOF
Sep 9
SOF
32h 10m
1 stop
JFK
$650
Multiple Airlines
Aug 14
JFK
15h 40m
1 stop
SOF
Sep 17
SOF
24h 30m
2 stops
JFK
$653
Air Serbia
Sep 4
JFK
13h 00m
1 stop
SOF
Sep 13
SOF
26h 55m
1 stop
JFK
$655
Multiple Airlines
Aug 14
JFK
15h 40m
1 stop
SOF
Sep 15
SOF
14h 40m
1 stop
JFK
$656
Multiple Airlines
Nov 23
JFK
20h 10m
2 stops
SOF
Dec 7
SOF
32h 40m
1 stop
JFK
$657
Air Serbia
Aug 17
JFK
18h 40m
1 stop
SOF
Sep 16
SOF
32h 30m
1 stop
JFK
$660
LOT
Sep 8
JFK
20h 35m
1 stop
SOF
Sep 29
SOF
32h 35m
1 stop
JFK
$661
Multiple Airlines
Oct 26
JFK
25h 55m
2 stops
SOF
Nov 9
SOF
36h 58m
2 stops
JFK
$662
Multiple Airlines
Aug 14
JFK
15h 40m
1 stop
SOF
Sep 7
SOF
34h 00m
1 stop
JFK
$663
Air Serbia
Sep 4
JFK
13h 00m
1 stop
SOF
Sep 20
SOF
26h 55m
1 stop
JFK
$664
Multiple Airlines
Jul 13
JFK
12h 00m
1 stop
SOF
Sep 8
SOF
14h 40m
1 stop
JFK
$665

Flights to Varna

Search all flight deals to Varna
SWISS
Aug 3
BOS
15h 30m
1 stop
VAR
Aug 25
VAR
29h 45m
1 stop
BOS
$655
Multiple Airlines
Aug 25
BOS
18h 22m
2 stops
VAR
Sep 1
VAR
29h 45m
1 stop
BOS
$681
Multiple Airlines
Aug 25
BOS
17h 40m
1 stop
VAR
Sep 1
VAR
25h 00m
1 stop
BOS
$682
Multiple Airlines
Aug 18
EWR
17h 15m
1 stop
VAR
Sep 8
VAR
23h 10m
1 stop
EWR
$682
Multiple Airlines
Aug 18
JFK
20h 15m
1 stop
VAR
Sep 8
VAR
26h 25m
1 stop
JFK
$682
Lufthansa
Jul 28
BOS
17h 40m
1 stop
VAR
Aug 25
VAR
32h 40m
2 stops
BOS
$690
Multiple Airlines
Aug 18
JFK
26h 30m
1 stop
VAR
Sep 8
VAR
36h 40m
2 stops
JFK
$690
Multiple Airlines
Jul 28
BOS
15h 05m
1 stop
VAR
Aug 25
VAR
25h 00m
1 stop
BOS
$714
Lufthansa
Jul 28
BOS
17h 40m
1 stop
VAR
Aug 26
VAR
32h 40m
2 stops
BOS
$720
Lufthansa
Jul 28
BOS
33h 40m
2 stops
VAR
Aug 27
VAR
32h 40m
2 stops
BOS
$747
Multiple Airlines
Jul 30
BOS
15h 05m
1 stop
VAR
Aug 25
VAR
29h 45m
1 stop
BOS
$752
Lufthansa
Jul 28
BOS
15h 40m
2 stops
VAR
Aug 27
VAR
35h 05m
2 stops
BOS
$753

Flights to Burgas

Search all flight deals to Burgas
Multiple Airlines
Oct 3
JFK
11h 30m
1 stop
BOJ
Oct 10
BOJ
20h 25m
2 stops
JFK
$620
Multiple Airlines
Aug 18
BOS
37h 25m
2 stops
BOJ
Sep 23
BOJ
12h 05m
1 stop
BOS
$693
Multiple Airlines
Oct 5
BOS
13h 45m
2 stops
BOJ
Oct 20
BOJ
31h 45m
1 stop
BOS
$702
Lufthansa
Aug 24
BOS
17h 35m
1 stop
BOJ
Sep 23
BOJ
12h 05m
1 stop
BOS
$704
Multiple Airlines
Aug 24
BOS
13h 20m
1 stop
BOJ
Sep 15
BOJ
31h 45m
1 stop
BOS
$705
Lufthansa
Aug 17
BOS
25h 50m
2 stops
BOJ
Sep 23
BOJ
12h 05m
1 stop
BOS
$706
Multiple Airlines
Aug 24
BOS
15h 15m
2 stops
BOJ
Sep 17
BOJ
28h 50m
1 stop
BOS
$710
Lufthansa
Aug 17
BOS
25h 50m
2 stops
BOJ
Sep 16
BOJ
18h 24m
2 stops
BOS
$711
Lufthansa
Aug 16
BOS
39h 57m
2 stops
BOJ
Sep 23
BOJ
12h 05m
1 stop
BOS
$712
Lufthansa
Aug 24
BOS
15h 15m
2 stops
BOJ
Sep 23
BOJ
12h 05m
1 stop
BOS
$713
Austrian Airlines
Sep 28
BOS
16h 46m
2 stops
BOJ
Oct 20
BOJ
31h 45m
1 stop
BOS
$715
Lufthansa
Aug 24
BOS
15h 15m
2 stops
BOJ
Sep 16
BOJ
18h 24m
2 stops
BOS
$717

Flights to Plovdiv

Search all flight deals to Plovdiv
Multiple Airlines
Jul 10
JFK
28h 15m
3 stops
PDV
Jul 18
PDV
31h 05m
2 stops
JFK
$1,591
Multiple Airlines
Jul 10
JFK
28h 15m
3 stops
PDV
Jul 18
PDV
32h 00m
3 stops
JFK
$1,596
Multiple Airlines
Jul 10
JFK
28h 50m
2 stops
PDV
Jul 18
PDV
34h 20m
1 stop
JFK
$2,142
Multiple Airlines
Jul 10
JFK
28h 50m
2 stops
PDV
Jul 18
PDV
31h 05m
2 stops
JFK
$2,185
Multiple Airlines
Jul 31
JFK
28h 50m
2 stops
PDV
Aug 11
PDV
38h 10m
3 stops
JFK
$2,238
Multiple Airlines
Jul 31
JFK
28h 50m
2 stops
PDV
Aug 11
PDV
31h 10m
2 stops
JFK
$2,293

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.
Multiple Airlines Logo
5:30 pm - 1:15 pm
JFK
-
SOF
12h 45m
1 stop
Multiple Airlines Logo
6:00 am - 10:39 pm
SOF
-
JFK
23h 39m
2 stops
$647Multiple Airlines
Tue, Nov 24 - Tue, Dec 8
Austrian Airlines Logo
9:45 pm - 3:20 pm
JFK
-
SOF
10h 35m
1 stop
Austrian Airlines Logo
6:55 pm - 8:05 pm
SOF
-
JFK
32h 10m
1 stop
$650Austrian Airlines
Wed, Aug 26 - Wed, Sep 9
United Airlines Logo
2:32 pm - 1:25 pm
LGA
-
SOF
15h 53m
2 stops
United Airlines Logo
6:25 am - 2:42 pm
SOF
-
LGA
15h 17m
2 stops
$694United Airlines
Mon, Nov 9 - Thu, Nov 19
Lufthansa Logo
5:30 pm - 11:15 pm
LAX
-
SOF
19h 45m
1 stop
Lufthansa Logo
7:25 pm - 3:15 pm
SOF
-
LAX
29h 50m
1 stop
$702Lufthansa
Mon, Jun 29 - Wed, Jul 22
United Airlines Logo
9:10 am - 11:40 am
LGA
-
SOF
19h 30m
2 stops
United Airlines Logo
8:00 am - 6:25 pm
SOF
-
LGA
17h 25m
2 stops
$702United Airlines
Tue, Aug 18 - Tue, Sep 15
Lufthansa Logo
6:30 pm - 10:45 pm
LAX
-
SOF
19h 15m
1 stop
Lufthansa Logo
6:25 am - 1:05 pm
SOF
-
LAX
16h 40m
1 stop
$720Lufthansa
Wed, Oct 28 - Wed, Nov 11
Turkish Airlines Logo
9:50 pm - 8:15 pm
ATL
-
SOF
15h 25m
1 stop
Turkish Airlines Logo
9:05 pm - 7:45 pm
SOF
-
ATL
29h 40m
1 stop
$789Turkish Airlines
Fri, Aug 14 - Thu, Sep 24
Turkish Airlines Logo
9:50 pm - 8:15 pm
ATL
-
SOF
15h 25m
1 stop
Turkish Airlines Logo
3:50 pm - 7:45 pm
SOF
-
ATL
34h 55m
1 stop
$794Turkish Airlines
Tue, Sep 1 - Thu, Sep 17
KLM Logo
2:12 pm - 2:00 pm
ORD
-
SOF
15h 48m
2 stops
KLM Logo
7:00 am - 2:15 pm
SOF
-
ORD
15h 15m
1 stop
$867KLM
Wed, Aug 12 - Sun, Sep 6
KLM Logo
1:27 pm - 2:00 pm
MDW
-
SOF
16h 33m
2 stops
KLM Logo
7:00 am - 4:59 pm
SOF
-
MDW
17h 59m
2 stops
$877KLM
Sun, Aug 9 - Mon, Aug 31

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 28, 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

Tue 11/24

5:30 pm-1:15 pm

1 stop12h 45m

Sofia

Tue 12/8

6:00 am-10:39 pm

2 stops23h 39m

$647

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Wed 8/26

9:45 pm-3:20 pm

1 stop10h 35m

Sofia

Wed 9/9

6:55 pm-8:05 pm

1 stop32h 10m

$650

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Mon 11/9

2:32 pm-1:25 pm

2 stops15h 53m

Sofia

Thu 11/19

6:25 am-2:42 pm

2 stops15h 17m

$694

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles Los Angeles

Mon 6/29

5:30 pm-11:15 pm

1 stop19h 45m

Sofia

Wed 7/22

7:25 pm-3:15 pm

1 stop29h 50m

$702

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Tue 8/18

9:10 am-11:40 am

2 stops19h 30m

Sofia

Tue 9/15

8:00 am-6:25 pm

2 stops17h 25m

$702

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles Los Angeles

Wed 10/28

6:30 pm-10:45 pm

1 stop19h 15m

Sofia

Wed 11/11

6:25 am-1:05 pm

1 stop16h 40m

$720

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Fri 8/14

9:50 pm-8:15 pm

1 stop15h 25m

Sofia

Thu 9/24

9:05 pm-7:45 pm

1 stop29h 40m

$789

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Tue 9/1

9:50 pm-8:15 pm

1 stop15h 25m

Sofia

Thu 9/17

3:50 pm-7:45 pm

1 stop34h 55m

$794
Quickest round-trip

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Wed 8/12

2:12 pm-2:00 pm

2 stops15h 48m

Sofia

Sun 9/6

7:00 am-2:15 pm

1 stop15h 15m

$867

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-4:59 pm

2 stops17h 59m

$877

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 39% of people opting to fly with this airline when traveling to Bulgaria. Keep in mind that there are 13 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

$251

Best Round-Trip Price

$647

Fastest flight time

17h 25m

Popular in

December
The best one-way flight price to Bulgaria from United States in the last 5 days is $251 (Boston Logan Intl to Sofia).
Search Deals
The best round-trip flight price to Bulgaria from United States in the last 5 days is $647 (New York John F Kennedy Intl to Sofia).
Search Deals
The fastest flight to Bulgaria from United States takes 17h 25m (Chicago O'Hare 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 14 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, 66% 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 34 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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