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Flights to Bulgaria

$229 Cheap flights to Bulgaria

1 adult
1 adult, Economy, 0 bags

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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
Dec 6
BOS
22h 10m
1 stop
SOF
Dec 20
SOF
27h 25m
1 stop
BOS
$541
Multiple Airlines
Jan 14
BOS
22h 10m
1 stop
SOF
Jan 28
SOF
14h 30m
1 stop
BOS
$557
Multiple Airlines
Jan 14
IAD
24h 20m
1 stop
SOF
Jan 28
SOF
30h 25m
1 stop
IAD
$558
Multiple Airlines
Jan 11
BOS
14h 00m
1 stop
SOF
Jan 25
SOF
14h 45m
1 stop
BOS
$563
Multiple Airlines
Dec 7
BOS
14h 00m
1 stop
SOF
Dec 21
SOF
14h 45m
1 stop
BOS
$566
Multiple Airlines
Jan 17
BOS
22h 10m
1 stop
SOF
Jan 31
SOF
27h 25m
1 stop
BOS
$567
Multiple Airlines
Jan 14
BOS
22h 10m
1 stop
SOF
Jan 21
SOF
14h 30m
1 stop
BOS
$568
Multiple Airlines
Jan 13
BOS
22h 10m
1 stop
SOF
Jan 27
SOF
15h 15m
1 stop
BOS
$569
Multiple Airlines
Nov 15
BOS
22h 10m
1 stop
SOF
Nov 22
SOF
27h 25m
1 stop
BOS
$575
Multiple Airlines
Jan 18
BOS
14h 00m
1 stop
SOF
Feb 1
SOF
14h 45m
1 stop
BOS
$580
Multiple Airlines
Dec 7
BOS
18h 30m
2 stops
SOF
Dec 21
SOF
27h 50m
2 stops
BOS
$589
Multiple Airlines
Dec 8
IAD
17h 35m
1 stop
SOF
Dec 22
SOF
30h 25m
1 stop
IAD
$590

Flights to Varna

Search all flight deals to Varna
Turkish Airlines
Nov 2
ORD
27h 35m
1 stop
VAR
Nov 15
VAR
32h 20m
1 stop
ORD
$638
Turkish Airlines
Dec 1
IAD
12h 20m
1 stop
VAR
Dec 3
VAR
21h 05m
1 stop
IAD
$639
Turkish Airlines
Jan 5
ORD
13h 05m
1 stop
VAR
Feb 3
VAR
16h 40m
1 stop
ORD
$648
Turkish Airlines
Nov 10
IAD
12h 20m
1 stop
VAR
Nov 17
VAR
33h 05m
1 stop
IAD
$650
Turkish Airlines
Nov 12
IAD
28h 30m
1 stop
VAR
Nov 19
VAR
28h 45m
1 stop
IAD
$667
Turkish Airlines
Nov 14
MIA
15h 25m
1 stop
VAR
Nov 17
VAR
28h 30m
1 stop
MIA
$689
Turkish Airlines
Nov 30
BOS
29h 50m
1 stop
VAR
Dec 7
VAR
27h 25m
1 stop
BOS
$699
Turkish Airlines
Nov 16
MIA
27h 20m
1 stop
VAR
Jan 20
VAR
28h 30m
1 stop
MIA
$700
Turkish Airlines
Dec 1
IAD
12h 20m
1 stop
VAR
Dec 3
VAR
21h 05m
1 stop
IAD
$700
Turkish Airlines
Nov 14
MIA
15h 25m
1 stop
VAR
Nov 17
VAR
28h 30m
1 stop
MIA
$728
Austrian Airlines
Apr 13
IAD
14h 30m
1 stop
VAR
Apr 27
VAR
29h 00m
1 stop
IAD
$732
Turkish Airlines
Nov 9
EWR
25h 25m
1 stop
VAR
Nov 17
VAR
19h 50m
1 stop
EWR
$735

Flights to Burgas

Search all flight deals to Burgas
Multiple Airlines
Feb 9
JFK
48h 45m
2 stops
BOJ
Feb 16
BOJ
33h 45m
2 stops
JFK
$1,027
Multiple Airlines
Feb 9
EWR
20h 05m
2 stops
BOJ
Feb 16
BOJ
36h 25m
3 stops
EWR
$1,045
Multiple Airlines
Feb 9
EWR
38h 20m
2 stops
BOJ
Feb 16
BOJ
52h 20m
2 stops
EWR
$1,059
Multiple Airlines
Jan 5
ORD
25h 05m
3 stops
BOJ
Feb 3
BOJ
27h 55m
3 stops
ORD
$1,145
Multiple Airlines
Feb 8
EWR
37h 40m
3 stops
BOJ
Feb 16
BOJ
36h 25m
3 stops
EWR
$1,147
Multiple Airlines
Nov 29
BOS
35h 20m
2 stops
BOJ
Dec 6
BOJ
52h 40m
2 stops
BOS
$1,177
Multiple Airlines
Nov 28
BOS
30h 50m
2 stops
BOJ
Dec 6
BOJ
52h 40m
2 stops
BOS
$1,227
Multiple Airlines
Nov 27
BOS
40h 50m
2 stops
BOJ
Dec 6
BOJ
47h 20m
2 stops
BOS
$1,249
Multiple Airlines
Jan 5
ORD
25h 05m
3 stops
BOJ
Feb 3
BOJ
29h 50m
2 stops
ORD
$1,278
Multiple Airlines
Mar 9
SFO
36h 25m
2 stops
BOJ
Jun 5
BOJ
26h 30m
1 stop
SFO
$5,657
Multiple Airlines
Mar 9
SFO
36h 25m
2 stops
BOJ
Jun 3
BOJ
28h 40m
2 stops
SFO
$5,667
Multiple Airlines
Mar 9
SFO
36h 25m
2 stops
BOJ
Jun 5
BOJ
28h 45m
2 stops
SFO
$5,753

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
8:00 pm - 1:10 amBOS  Boston Logan Intl-SOF Sofia
22h 10m1 stop Madrid Barajas
Multiple Airlines Logo
10:00 pm - 6:25 pmSOF  Sofia-BOS Boston Logan Intl
27h 25m1 stop Madrid Barajas
$541Multiple Airlines
Sun, Dec 6 - Sun, Dec 20
Multiple Airlines Logo
8:00 pm - 1:10 amBOS  Boston Logan Intl-SOF Sofia
22h 10m1 stop Madrid Barajas
Multiple Airlines Logo
10:55 am - 6:25 pmSOF  Sofia-BOS Boston Logan Intl
14h 30m1 stop Madrid Barajas
$557Multiple Airlines
Thu, Jan 14 - Thu, Jan 28
Turkish Airlines Logo
9:20 pm - 8:50 pmIAD  Washington, D.C. Dulles Intl-SOF Sofia
16h 30m1 stop Istanbul
Turkish Airlines Logo
9:30 am - 11:45 amSOF  Sofia-IAD Washington, D.C. Dulles Intl
33h 15m1 stop Istanbul
$638Turkish Airlines
Sat, Dec 5 - Sat, Dec 19
Turkish Airlines Logo
10:20 pm - 8:40 amIAD  Washington, D.C. Dulles Intl-SOF Sofia
27h 20m1 stop Istanbul
Turkish Airlines Logo
9:30 am - 11:45 amSOF  Sofia-IAD Washington, D.C. Dulles Intl
33h 15m1 stop Istanbul
$638Turkish Airlines
Mon, Nov 2 - Wed, Nov 11
Lufthansa Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:25 am - 12:35 pmSOF  Sofia-SFO San Francisco
16h 10m1 stop Frankfurt am Main
$687Lufthansa
Wed, Feb 10 - Wed, Feb 24
Lufthansa Logo
9:40 pm - 10:55 pmSFO  San Francisco-SOF Sofia
15h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:25 am - 12:35 pmSOF  Sofia-SFO San Francisco
16h 10m1 stop Frankfurt am Main
$688Lufthansa
Tue, Feb 16 - Tue, Mar 2
LOT Logo
4:35 pm - 2:00 amLAX  Los Angeles-SOF Sofia
23h 25m1 stop Warsaw Frederic Chopin
LOT Logo
5:30 am - 2:35 pmSOF  Sofia-LAX Los Angeles
19h 05m1 stop Warsaw Frederic Chopin
$689LOT
Wed, Apr 14 - Wed, Apr 28
LOT Logo
4:35 pm - 2:00 amLAX  Los Angeles-SOF Sofia
23h 25m1 stop Warsaw Frederic Chopin
LOT Logo
5:30 am - 2:35 pmSOF  Sofia-LAX Los Angeles
19h 05m1 stop Warsaw Frederic Chopin
$690LOT
Wed, Apr 14 - Wed, Apr 28
United Airlines Logo
9:50 pm - 10:55 pmORD  Chicago O'Hare Intl-SOF Sofia
17h 05m1 stop Munich Franz Josef Strauss
United Airlines Logo
2:10 pm - 8:05 pmSOF  Sofia-ORD Chicago O'Hare Intl
13h 55m1 stop Frankfurt am Main
$706United Airlines
Tue, Jan 12 - Fri, Jan 15
United Airlines Logo
11:25 am - 1:15 pmORD  Chicago O'Hare Intl-SOF Sofia
17h 50m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
2:10 pm - 8:05 pmSOF  Sofia-ORD Chicago O'Hare Intl
13h 55m1 stop Frankfurt am Main
$706United Airlines
Wed, Jan 13 - Fri, Jan 15

momondo Fare Finder

 
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

BostonSofia

BOS Boston Logan Intl - SOF Sofia

BOSSOF

Boston Logan Intl

Sun 12/6

8:00 pm-1:10 am

1 stop22h 10m

Sofia

Sun 12/20

10:00 pm-6:25 pm

1 stop27h 25m

$541

BostonSofia

BOS Boston Logan Intl - SOF Sofia

BOSSOF

Boston Logan Intl

Thu 1/14

8:00 pm-1:10 am

1 stop22h 10m

Sofia

Thu 1/28

10:55 am-6:25 pm

1 stop14h 30m

$557

Washington, D.C.Sofia

IAD Washington, D.C. Dulles Intl - SOF Sofia

IADSOF

Washington, D.C. Dulles Intl

Sat 12/5

9:20 pm-8:50 pm

1 stop16h 30m

Sofia

Sat 12/19

9:30 am-11:45 am

1 stop33h 15m

$638

Washington, D.C.Sofia

IAD Washington, D.C. Dulles Intl - SOF Sofia

IADSOF

Washington, D.C. Dulles Intl

Mon 11/2

10:20 pm-8:40 am

1 stop27h 20m

Sofia

Wed 11/11

9:30 am-11:45 am

1 stop33h 15m

$638

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Wed 2/10

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Wed 2/24

6:25 am-12:35 pm

1 stop16h 10m

$687

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 2/16

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Tue 3/2

6:25 am-12:35 pm

1 stop16h 10m

$688

Los AngelesSofia

LAX Los Angeles - SOF Sofia

LAXSOF

Los Angeles

Wed 4/14

4:35 pm-2:00 am

1 stop23h 25m

Sofia

Wed 4/28

5:30 am-2:35 pm

1 stop19h 05m

$689

Los AngelesSofia

LAX Los Angeles - SOF Sofia

LAXSOF

Los Angeles

Wed 4/14

4:35 pm-2:00 am

1 stop23h 25m

Sofia

Wed 4/28

5:30 am-2:35 pm

1 stop19h 05m

$690
Quickest round-trip

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Tue 1/12

9:50 pm-10:55 pm

1 stop17h 05m

Sofia

Fri 1/15

2:10 pm-8:05 pm

1 stop13h 55m

$706

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Wed 1/13

11:25 am-1:15 pm

2 stops17h 50m

Sofia

Fri 1/15

2:10 pm-8:05 pm

1 stop13h 55m

$706

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

$229

Best Round-Trip Price

$541

Fastest flight time

14h 35m

Popular in

July
The best one-way flight price to Bulgaria from United States in the last 5 days is $229 (New York John F Kennedy Intl to Sofia).
Search Deals
The best round-trip flight price to Bulgaria from United States in the last 5 days is $541 (Boston Logan Intl to Sofia).
Search Deals
The fastest flight to Bulgaria from United States takes 14h 35m (Miami to Sofia).
Search Deals
July has the highest demand for flights to Bulgaria, with a 19% 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 Prince Alexander of Battenberg Square.

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 38% 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, 73% 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 October 2026, there are 28 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.

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