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Flights to Bulgaria

$496 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 05m
1 stop
SOF
Oct 2
SOF
19h 30m
1 stop
JFK
$496
Air Serbia
Sep 17
JFK
13h 05m
1 stop
SOF
Oct 1
SOF
32h 25m
1 stop
JFK
$499
Austrian Airlines
Apr 15
EWR
14h 40m
1 stop
SOF
Apr 22
SOF
26h 00m
1 stop
EWR
$505
Austrian Airlines
Apr 15
JFK
10h 35m
1 stop
SOF
Apr 22
SOF
32h 10m
1 stop
JFK
$505
Turkish Airlines
Apr 8
BOS
34h 10m
1 stop
SOF
Apr 22
SOF
17h 20m
1 stop
BOS
$512
Turkish Airlines
Apr 22
BOS
32h 25m
1 stop
SOF
May 6
SOF
17h 20m
1 stop
BOS
$514
Turkish Airlines
Apr 5
EWR
12h 50m
1 stop
SOF
Apr 21
SOF
13h 40m
1 stop
EWR
$515
Turkish Airlines
Apr 6
JFK
12h 55m
1 stop
SOF
Apr 21
SOF
13h 40m
1 stop
JFK
$515
Turkish Airlines
Apr 28
BOS
15h 25m
1 stop
SOF
May 19
SOF
17h 20m
1 stop
BOS
$516
Turkish Airlines
Apr 28
EWR
25h 20m
1 stop
SOF
May 6
SOF
13h 40m
1 stop
EWR
$516
Turkish Airlines
Apr 15
JFK
17h 25m
1 stop
SOF
Apr 22
SOF
15h 20m
1 stop
JFK
$516
Turkish Airlines
Apr 9
BOS
34h 10m
1 stop
SOF
Apr 22
SOF
29h 50m
1 stop
BOS
$518

Flights to Varna

Search all flight deals to Varna
Turkish Airlines
Apr 7
EWR
13h 55m
1 stop
VAR
Apr 29
VAR
19h 55m
1 stop
EWR
$504
Turkish Airlines
Apr 7
JFK
13h 55m
1 stop
VAR
Apr 29
VAR
15h 20m
1 stop
JFK
$504
Turkish Airlines
Apr 12
BOS
27h 55m
1 stop
VAR
May 13
VAR
17h 20m
1 stop
BOS
$517
Turkish Airlines
Apr 12
BOS
27h 55m
1 stop
VAR
May 13
VAR
28h 45m
1 stop
BOS
$537
Turkish Airlines
Apr 14
BOS
16h 30m
1 stop
VAR
May 19
VAR
17h 20m
1 stop
BOS
$538
Turkish Airlines
Apr 22
ORD
25h 55m
1 stop
VAR
May 13
VAR
32h 05m
1 stop
ORD
$546
Turkish Airlines
Sep 2
JFK
18h 30m
1 stop
VAR
Sep 10
VAR
19h 45m
1 stop
JFK
$546
Turkish Airlines
Apr 9
IAD
30h 35m
1 stop
VAR
Apr 14
VAR
33h 00m
1 stop
IAD
$554
Austrian Airlines
Apr 5
EWR
14h 35m
1 stop
VAR
Apr 15
VAR
28h 55m
1 stop
EWR
$566
Turkish Airlines
Aug 18
ORD
17h 10m
1 stop
VAR
Sep 21
VAR
22h 30m
1 stop
ORD
$572
Lufthansa
Apr 14
BOS
36h 10m
2 stops
VAR
May 14
VAR
13h 10m
1 stop
BOS
$575
Turkish Airlines
Apr 14
BOS
16h 30m
1 stop
VAR
May 11
VAR
23h 10m
1 stop
BOS
$576

Flights to Burgas

Search all flight deals to Burgas
Multiple Airlines
May 1
JFK
19h 00m
1 stop
BOJ
May 8
BOJ
56h 30m
2 stops
JFK
$743
Multiple Airlines
Jul 18
JFK
11h 30m
1 stop
BOJ
Aug 30
BOJ
33h 35m
1 stop
JFK
$764
Austrian Airlines
Aug 11
SFO
38h 35m
2 stops
BOJ
Sep 15
BOJ
33h 35m
2 stops
SFO
$767
Lufthansa
Jul 28
JFK
11h 15m
1 stop
BOJ
Aug 23
BOJ
35h 25m
1 stop
JFK
$770
Lufthansa
Jul 28
JFK
11h 15m
1 stop
BOJ
Aug 23
BOJ
34h 45m
2 stops
JFK
$787
Austrian Airlines
Aug 17
ORD
12h 00m
1 stop
BOJ
Sep 6
BOJ
32h 15m
1 stop
ORD
$803
Austrian Airlines
Aug 17
ORD
12h 00m
1 stop
BOJ
Sep 3
BOJ
29h 20m
1 stop
ORD
$819
Austrian Airlines
Aug 17
ORD
12h 00m
1 stop
BOJ
Sep 8
BOJ
35h 55m
2 stops
ORD
$829
Austrian Airlines
Aug 17
ORD
12h 00m
1 stop
BOJ
Sep 4
BOJ
32h 15m
1 stop
ORD
$839
Austrian Airlines
Aug 11
SFO
38h 35m
2 stops
BOJ
Sep 15
BOJ
33h 35m
2 stops
SFO
$842
Multiple Airlines
Sep 13
ORD
38h 30m
2 stops
BOJ
Sep 26
BOJ
34h 00m
1 stop
ORD
$845
Multiple Airlines
Jul 18
JFK
11h 30m
1 stop
BOJ
Aug 31
BOJ
38h 35m
2 stops
JFK
$845

Flights to Plovdiv

Search all flight deals to Plovdiv
Multiple Airlines
May 2
JFK
20h 45m
2 stops
PDV
May 9
PDV
31h 15m
3 stops
JFK
$880
Multiple Airlines
May 2
JFK
21h 35m
3 stops
PDV
May 9
PDV
31h 15m
3 stops
JFK
$898
Multiple Airlines
May 2
JFK
20h 45m
2 stops
PDV
May 9
PDV
34h 20m
1 stop
JFK
$1,118

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 - 3:35 pm
JFK
-
SOF
13h 05m
1 stop
Air Serbia Logo
5:00 am - 5:30 pm
SOF
-
JFK
19h 30m
1 stop
$496Air Serbia
Fri, Sep 11 - Fri, Oct 2
Air Serbia Logo
7:30 pm - 3:35 pm
JFK
-
SOF
13h 05m
1 stop
Air Serbia Logo
4:05 pm - 5:30 pm
SOF
-
JFK
32h 25m
1 stop
$499Air Serbia
Thu, Sep 17 - Thu, Oct 1
Austrian Airlines Logo
5:40 pm - 3:20 pm
EWR
-
SOF
14h 40m
1 stop
Austrian Airlines Logo
6:55 pm - 1:55 pm
SOF
-
EWR
26h 00m
1 stop
$505Austrian Airlines
Wed, Apr 15 - Wed, Apr 22
Turkish Airlines Logo
9:50 pm - 3:00 pm
BOS
-
SOF
34h 10m
1 stop
Turkish Airlines Logo
9:35 am - 7:55 pm
SOF
-
BOS
17h 20m
1 stop
$512Turkish Airlines
Wed, Apr 8 - Wed, Apr 22
Turkish Airlines Logo
9:50 pm - 1:15 pm
BOS
-
SOF
32h 25m
1 stop
Turkish Airlines Logo
9:35 am - 7:55 pm
SOF
-
BOS
17h 20m
1 stop
$514Turkish Airlines
Wed, Apr 22 - Wed, May 6
Lufthansa Logo
5:30 pm - 12:10 pm
JFK
-
SOF
11h 40m
1 stop
Lufthansa Logo
6:10 am - 3:00 pm
SOF
-
JFK
15h 50m
1 stop
$524Lufthansa
Tue, Apr 28 - Tue, May 5
United Airlines Logo
2:49 pm - 12:10 pm
LGA
-
SOF
14h 21m
2 stops
United Airlines Logo
6:10 am - 6:01 pm
SOF
-
LGA
18h 51m
2 stops
$578United Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
2:49 pm - 12:10 pm
LGA
-
SOF
14h 21m
2 stops
United Airlines Logo
12:55 pm - 11:30 pm
SOF
-
LGA
17h 35m
2 stops
$580United Airlines
Tue, Apr 14 - Wed, Apr 22
KLM Logo
1:24 pm - 2:00 pm
MDW
-
SOF
16h 36m
2 stops
KLM Logo
7:00 am - 4:26 pm
SOF
-
MDW
17h 26m
2 stops
$909KLM
Sun, Apr 19 - Tue, May 5
KLM Logo
1:24 pm - 2:00 pm
MDW
-
SOF
16h 36m
2 stops
KLM Logo
7:00 am - 4:26 pm
SOF
-
MDW
17h 26m
2 stops
$917KLM
Sun, Apr 19 - Tue, May 5

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 March 22, 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-3:35 pm

1 stop13h 05m

Sofia

Fri 10/2

5:00 am-5:30 pm

1 stop19h 30m

$496

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 9/17

7:30 pm-3:35 pm

1 stop13h 05m

Sofia

Thu 10/1

4:05 pm-5:30 pm

1 stop32h 25m

$499

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 4/15

5:40 pm-3:20 pm

1 stop14h 40m

Sofia

Wed 4/22

6:55 pm-1:55 pm

1 stop26h 00m

$505

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Wed 4/8

9:50 pm-3:00 pm

1 stop34h 10m

Sofia

Wed 4/22

9:35 am-7:55 pm

1 stop17h 20m

$512

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Wed 4/22

9:50 pm-1:15 pm

1 stop32h 25m

Sofia

Wed 5/6

9:35 am-7:55 pm

1 stop17h 20m

$514
Quickest round-trip

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Tue 4/28

5:30 pm-12:10 pm

1 stop11h 40m

Sofia

Tue 5/5

6:10 am-3:00 pm

1 stop15h 50m

$524

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Tue 4/14

2:49 pm-12:10 pm

2 stops14h 21m

Sofia

Tue 4/21

6:10 am-6:01 pm

2 stops18h 51m

$578

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Tue 4/14

2:49 pm-12:10 pm

2 stops14h 21m

Sofia

Wed 4/22

12:55 pm-11:30 pm

2 stops17h 35m

$580

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

Sun 4/19

1:24 pm-2:00 pm

2 stops16h 36m

Sofia

Tue 5/5

7:00 am-4:26 pm

2 stops17h 26m

$909

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

Sun 4/19

1:24 pm-2:00 pm

2 stops16h 36m

Sofia

Tue 5/5

7:00 am-4:26 pm

2 stops17h 26m

$917

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 44% of people opting to fly with this airline when traveling to Bulgaria. Keep in mind that there are 16 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

$278

Best Round-Trip Price

$496

Fastest flight time

13h 20m

Popular in

December
The best one-way flight price to Bulgaria from United States in the last 72 hours is $278 (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 $496 (New York John F Kennedy Intl to Sofia).
Search Deals
The fastest flight to Bulgaria from United States takes 13h 20m (Washington, D.C. Dulles 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?

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 16 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, 72% 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 March 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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