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Flights to Bulgaria

$269 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
Jan 25
IAD
16h 10m
1 stop
SOF
Feb 8
SOF
30h 25m
1 stop
IAD
$525
Multiple Airlines
Feb 24
BOS
22h 10m
1 stop
SOF
Mar 10
SOF
15h 15m
1 stop
BOS
$584
Multiple Airlines
Nov 26
BOS
18h 20m
1 stop
SOF
Dec 10
SOF
14h 30m
1 stop
BOS
$596
Multiple Airlines
Nov 26
EWR
27h 10m
2 stops
SOF
Dec 11
SOF
30h 45m
3 stops
EWR
$610
Multiple Airlines
Nov 27
EWR
28h 10m
2 stops
SOF
Dec 12
SOF
31h 00m
2 stops
EWR
$622
Turkish Airlines
Mar 24
EWR
13h 30m
1 stop
SOF
Apr 8
SOF
19h 55m
1 stop
EWR
$623
Multiple Airlines
Nov 25
EWR
28h 10m
2 stops
SOF
Dec 10
SOF
29h 25m
2 stops
EWR
$624
Multiple Airlines
Nov 30
BOS
32h 40m
3 stops
SOF
Dec 14
SOF
35h 05m
2 stops
BOS
$628
Multiple Airlines
Nov 25
EWR
28h 10m
2 stops
SOF
Dec 10
SOF
30h 10m
3 stops
EWR
$629
Multiple Airlines
Nov 30
BOS
16h 00m
2 stops
SOF
Dec 14
SOF
35h 05m
2 stops
BOS
$630
Multiple Airlines
Nov 27
BOS
20h 00m
2 stops
SOF
Dec 11
SOF
29h 10m
2 stops
BOS
$633
Turkish Airlines
Dec 1
IAD
12h 10m
1 stop
SOF
Dec 8
SOF
16h 55m
1 stop
IAD
$638

Flights to Varna

Search all flight deals to Varna
Turkish Airlines
Dec 1
IAD
12h 20m
1 stop
VAR
Dec 3
VAR
28h 35m
1 stop
IAD
$639
Turkish Airlines
Dec 1
IAD
12h 20m
1 stop
VAR
Dec 3
VAR
28h 35m
1 stop
IAD
$650
Turkish Airlines
Nov 13
MIA
27h 35m
1 stop
VAR
Nov 23
VAR
29h 45m
1 stop
MIA
$689
Turkish Airlines
Apr 20
IAD
12h 30m
1 stop
VAR
May 4
VAR
32h 55m
1 stop
IAD
$689
Turkish Airlines
Nov 12
BOS
29h 50m
1 stop
VAR
Nov 22
VAR
15h 25m
1 stop
BOS
$699
Turkish Airlines
Nov 12
IAD
12h 20m
1 stop
VAR
Nov 17
VAR
33h 05m
1 stop
IAD
$700
Turkish Airlines
Jan 12
ORD
13h 05m
1 stop
VAR
Feb 17
VAR
16h 40m
1 stop
ORD
$702
Turkish Airlines
Jan 12
ORD
13h 05m
1 stop
VAR
Feb 17
VAR
16h 40m
1 stop
ORD
$705
Turkish Airlines
Nov 16
BOS
29h 50m
1 stop
VAR
Dec 1
VAR
15h 25m
1 stop
BOS
$713
Turkish Airlines
Nov 9
MIA
15h 25m
1 stop
VAR
Nov 17
VAR
17h 55m
1 stop
MIA
$726
Multiple Airlines
Apr 20
IAD
14h 30m
1 stop
VAR
May 4
VAR
34h 14m
2 stops
IAD
$729
Turkish Airlines
Jan 7
EWR
25h 25m
1 stop
VAR
Jan 31
VAR
19h 50m
1 stop
EWR
$736

Flights to Burgas

Search all flight deals to Burgas
Multiple Airlines
Dec 13
BOS
38h 05m
2 stops
BOJ
Dec 20
BOJ
27h 25m
2 stops
BOS
$1,263
Multiple Airlines
Nov 28
BOS
16h 50m
2 stops
BOJ
Dec 6
BOJ
27h 25m
2 stops
BOS
$1,385
Multiple Airlines
Dec 13
LAS
44h 18m
3 stops
BOJ
Dec 20
BOJ
32h 20m
3 stops
LAS
$2,703
Multiple Airlines
Dec 13
LAS
37h 30m
2 stops
BOJ
Dec 20
BOJ
54h 50m
2 stops
LAS
$5,941

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
5:50 pm - 5:00 pmIAD  Washington, D.C. Dulles Intl-SOF Sofia
16h 10m1 stop Madrid Barajas
Multiple Airlines Logo
4:55 pm - 4:20 pmSOF  Sofia-IAD Washington, D.C. Dulles Intl
30h 25m1 stop Madrid Barajas
$525Multiple Airlines
Mon, Jan 25 - Mon, Feb 8
Multiple Airlines Logo
8:00 pm - 1:10 amBOS  Boston Logan Intl-SOF Sofia
22h 10m1 stop Madrid Barajas
Multiple Airlines Logo
10:10 am - 6:25 pmSOF  Sofia-BOS Boston Logan Intl
15h 15m1 stop Madrid Barajas
$584Multiple Airlines
Wed, Feb 24 - Wed, Mar 10
Turkish Airlines Logo
1:25 am - 8:55 pmEWR  Newark-SOF Sofia
13h 30m1 stop Istanbul
Turkish Airlines Logo
9:35 am - 10:30 pmSOF  Sofia-EWR Newark
19h 55m1 stop Istanbul
$623Turkish Airlines
Wed, Mar 24 - Thu, Apr 8
Turkish Airlines Logo
1:30 pm - 8:40 amIAD  Washington, D.C. Dulles Intl-SOF Sofia
12h 10m1 stop Istanbul
Turkish Airlines Logo
9:30 am - 7:25 pmSOF  Sofia-IAD Washington, D.C. Dulles Intl
16h 55m1 stop Istanbul
$638Turkish Airlines
Tue, Dec 1 - Tue, Dec 8
LOT Logo
9:50 pm - 1:50 pmORD  Chicago O'Hare Intl-SOF Sofia
32h 00m1 stop Warsaw Frederic Chopin
LOT Logo
5:30 am - 7:50 pmSOF  Sofia-ORD Chicago O'Hare Intl
22h 20m1 stop Warsaw Frederic Chopin
$680LOT
Wed, Apr 7 - Wed, Apr 21
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
$686Lufthansa
Tue, Feb 23 - Tue, Mar 9
LOT Logo
9:50 pm - 5:55 pmORD  Chicago O'Hare Intl-SOF Sofia
12h 05m1 stop Warsaw Frederic Chopin
LOT Logo
6:40 pm - 7:55 pmSOF  Sofia-ORD Chicago O'Hare Intl
33h 15m1 stop Warsaw Frederic Chopin
$688LOT
Tue, Mar 2 - Wed, Mar 10
Lufthansa Logo
3:35 pm - 6:45 pmORD  Chicago O'Hare Intl-SOF Sofia
19h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:20 am - 7:55 pmSOF  Sofia-ORD Chicago O'Hare Intl
21h 35m1 stop Frankfurt am Main
$695Lufthansa
Wed, Apr 7 - Wed, Apr 14
Air Serbia Logo
7:40 pm - 3:30 pmJFK  New York John F Kennedy Intl-SOF Sofia
12h 50m1 stop Belgrade Nikola Tesla
Air Serbia Logo
5:00 am - 11:45 amSOF  Sofia-JFK New York John F Kennedy Intl
13h 45m1 stop Belgrade Nikola Tesla
$704Air Serbia
Sun, Feb 7 - Thu, Feb 25
Air Serbia Logo
7:40 pm - 3:30 pmJFK  New York John F Kennedy Intl-SOF Sofia
12h 50m1 stop Belgrade Nikola Tesla
Air Serbia Logo
4:00 pm - 11:45 amSOF  Sofia-JFK New York John F Kennedy Intl
26h 45m1 stop Belgrade Nikola Tesla
$704Air Serbia
Sun, Feb 7 - Wed, Feb 24

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

Washington, D.C.Sofia

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

IADSOF

Washington, D.C. Dulles Intl

Mon 1/25

5:50 pm-5:00 pm

1 stop16h 10m

Sofia

Mon 2/8

4:55 pm-4:20 pm

1 stop30h 25m

$525

BostonSofia

BOS Boston Logan Intl - SOF Sofia

BOSSOF

Boston Logan Intl

Wed 2/24

8:00 pm-1:10 am

1 stop22h 10m

Sofia

Wed 3/10

10:10 am-6:25 pm

1 stop15h 15m

$584

NewarkSofia

EWR Newark - SOF Sofia

EWRSOF

Newark

Wed 3/24

1:25 am-8:55 pm

1 stop13h 30m

Sofia

Thu 4/8

9:35 am-10:30 pm

1 stop19h 55m

$623

Washington, D.C.Sofia

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

IADSOF

Washington, D.C. Dulles Intl

Tue 12/1

1:30 pm-8:40 am

1 stop12h 10m

Sofia

Tue 12/8

9:30 am-7:25 pm

1 stop16h 55m

$638

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Wed 4/7

9:50 pm-1:50 pm

1 stop32h 00m

Sofia

Wed 4/21

5:30 am-7:50 pm

1 stop22h 20m

$680

San FranciscoSofia

SFO San Francisco - SOF Sofia

SFOSOF

San Francisco

Tue 2/23

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Tue 3/9

6:25 am-12:35 pm

1 stop16h 10m

$686

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Tue 3/2

9:50 pm-5:55 pm

1 stop12h 05m

Sofia

Wed 3/10

6:40 pm-7:55 pm

1 stop33h 15m

$688

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Wed 4/7

3:35 pm-6:45 pm

1 stop19h 10m

Sofia

Wed 4/14

6:20 am-7:55 pm

1 stop21h 35m

$695
Quickest round-trip

New YorkSofia

JFK New York John F Kennedy Intl - SOF Sofia

JFKSOF

New York John F Kennedy Intl

Sun 2/7

7:40 pm-3:30 pm

1 stop12h 50m

Sofia

Thu 2/25

5:00 am-11:45 am

1 stop13h 45m

$704

New YorkSofia

JFK New York John F Kennedy Intl - SOF Sofia

JFKSOF

New York John F Kennedy Intl

Sun 2/7

7:40 pm-3:30 pm

1 stop12h 50m

Sofia

Wed 2/24

4:00 pm-11:45 am

1 stop26h 45m

$704

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

$269

Best Round-Trip Price

$525

Fastest flight time

15h 55m

Popular in

July
The best one-way flight price to Bulgaria from United States in the last 5 days is $269 (Newark to Sofia).
Search Deals
The best round-trip flight price to Bulgaria from United States in the last 5 days is $525 (Washington, D.C. Dulles Intl to Sofia).
Search Deals
The fastest flight to Bulgaria from United States takes 15h 55m (San Francisco 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, 74% 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.

An easier way to manage your Bulgaria trip

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