Latest deals
Insights
FAQs
Price Alerts
Flights to Bulgaria

$279 Cheap flights to Bulgaria

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
Feb 7
BOS
24h 10m
2 stops
SOF
Feb 21
SOF
24h 05m
2 stops
BOS
$604
Multiple Airlines
Nov 29
EWR
31h 10m
2 stops
SOF
Dec 14
SOF
27h 20m
2 stops
EWR
$621
Multiple Airlines
Nov 27
EWR
24h 30m
2 stops
SOF
Dec 13
SOF
29h 25m
2 stops
EWR
$627
Multiple Airlines
Nov 29
EWR
31h 10m
2 stops
SOF
Dec 14
SOF
22h 40m
3 stops
EWR
$633
Multiple Airlines
Nov 28
EWR
28h 10m
2 stops
SOF
Dec 13
SOF
26h 45m
2 stops
EWR
$634
Multiple Airlines
Feb 7
BOS
34h 20m
3 stops
SOF
Feb 21
SOF
28h 55m
2 stops
BOS
$646
Multiple Airlines
Feb 8
BOS
14h 00m
1 stop
SOF
Feb 18
SOF
19h 28m
2 stops
BOS
$647
Multiple Airlines
Nov 28
EWR
28h 10m
2 stops
SOF
Dec 13
SOF
30h 20m
3 stops
EWR
$650
Multiple Airlines
Nov 27
EWR
24h 30m
2 stops
SOF
Dec 11
SOF
31h 25m
2 stops
EWR
$654
Multiple Airlines
Nov 29
BOS
17h 45m
2 stops
SOF
Dec 13
SOF
17h 55m
2 stops
BOS
$667
Multiple Airlines
Nov 26
EWR
26h 40m
2 stops
SOF
Dec 11
SOF
30h 20m
3 stops
EWR
$667
Multiple Airlines
Nov 30
BOS
13h 25m
1 stop
SOF
Dec 14
SOF
24h 15m
2 stops
BOS
$668

Flights to Varna

Search all flight deals to Varna
Turkish Airlines
Nov 29
ORD
25h 15m
1 stop
VAR
Dec 15
VAR
32h 20m
1 stop
ORD
$694
Turkish Airlines
Nov 29
ORD
25h 15m
1 stop
VAR
Dec 15
VAR
32h 20m
1 stop
ORD
$700
Turkish Airlines
Nov 29
ORD
25h 15m
1 stop
VAR
Dec 15
VAR
32h 20m
1 stop
ORD
$701
Turkish Airlines
Dec 6
ORD
25h 15m
1 stop
VAR
Dec 13
VAR
32h 20m
1 stop
ORD
$760
Austrian Airlines
Dec 7
EWR
14h 20m
1 stop
VAR
Dec 23
VAR
29h 15m
1 stop
EWR
$762
Austrian Airlines
Apr 19
EWR
14h 35m
1 stop
VAR
May 2
VAR
28h 55m
1 stop
EWR
$778
Austrian Airlines
Mar 26
EWR
16h 15m
2 stops
VAR
Mar 29
VAR
28h 55m
1 stop
EWR
$783
Austrian Airlines
Apr 11
EWR
14h 35m
1 stop
VAR
Apr 20
VAR
28h 55m
1 stop
EWR
$786
Multiple Airlines
Dec 7
EWR
35h 40m
2 stops
VAR
Dec 23
VAR
17h 55m
2 stops
EWR
$787
Multiple Airlines
Apr 11
EWR
14h 35m
1 stop
VAR
Apr 21
VAR
33h 07m
2 stops
EWR
$788
Multiple Airlines
Dec 7
EWR
17h 30m
2 stops
VAR
Dec 23
VAR
29h 15m
1 stop
EWR
$790
Multiple Airlines
Apr 11
EWR
14h 35m
1 stop
VAR
Apr 19
VAR
32h 58m
2 stops
EWR
$791

Flights to Burgas

Search all flight deals to Burgas
Multiple Airlines
May 7
BOS
18h 25m
1 stop
BOJ
May 16
BOJ
13h 35m
1 stop
BOS
$944
Multiple Airlines
May 7
BOS
18h 50m
2 stops
BOJ
May 15
BOJ
26h 20m
2 stops
BOS
$1,039
Multiple Airlines
May 7
BOS
19h 50m
3 stops
BOJ
May 15
BOJ
26h 20m
2 stops
BOS
$1,164
Multiple Airlines
Mar 18
JFK
18h 25m
2 stops
BOJ
Mar 25
BOJ
34h 35m
3 stops
JFK
$1,310
Multiple Airlines
Mar 18
JFK
20h 15m
3 stops
BOJ
Mar 25
BOJ
34h 35m
3 stops
JFK
$1,430
Multiple Airlines
May 7
BOS
19h 50m
3 stops
BOJ
May 15
BOJ
25h 20m
3 stops
BOS
$1,440
Multiple Airlines
Dec 20
EWR
30h 55m
3 stops
BOJ
Dec 27
BOJ
28h 00m
3 stops
EWR
$1,697
Multiple Airlines
Dec 20
JFK
20h 50m
2 stops
BOJ
Dec 27
BOJ
27h 30m
3 stops
JFK
$1,781
Multiple Airlines
Dec 20
JFK
20h 50m
3 stops
BOJ
Dec 27
BOJ
27h 30m
3 stops
JFK
$1,786
Multiple Airlines
Dec 20
EWR
20h 05m
2 stops
BOJ
Dec 27
BOJ
28h 00m
3 stops
EWR
$1,807
Multiple Airlines
Dec 20
EWR
20h 05m
2 stops
BOJ
Dec 27
BOJ
28h 00m
2 stops
EWR
$1,915
Multiple Airlines
Dec 20
JFK
38h 50m
2 stops
BOJ
Dec 27
BOJ
52h 00m
2 stops
JFK
$1,962

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
6:00 pm - 1:10 amBOS  Boston Logan Intl-SOF Sofia
24h 10m2 stops Lisbon Humberto Delgado Madrid Barajas
Multiple Airlines Logo
10:00 pm - 3:05 pmSOF  Sofia-BOS Boston Logan Intl
24h 05m2 stops Madrid Barajas Lisbon Humberto Delgado
$604Multiple Airlines
Sun, Feb 7 - Sun, Feb 21
Multiple Airlines Logo
12:10 am - 2:20 pmEWR  Newark-SOF Sofia
31h 10m2 stops Lisbon Humberto Delgado Rome Fiumicino
Multiple Airlines Logo
7:00 pm - 3:20 pmSOF  Sofia-EWR Newark
27h 20m2 stops Berlin Brandenburg Lisbon Humberto Delgado
$621Multiple Airlines
Sun, Nov 29 - Mon, Dec 14
LOT Logo
10:10 pm - 1:50 pmLAX  Los Angeles-SOF Sofia
29h 40m1 stop Warsaw Frederic Chopin
LOT Logo
2:35 pm - 8:10 pmSOF  Sofia-LAX Los Angeles
15h 35m1 stop Warsaw Frederic Chopin
$688LOT
Wed, Mar 3 - Wed, Mar 10
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
$688LOT
Wed, Apr 7 - Wed, Apr 21
Turkish Airlines Logo
8:05 pm - 8:45 amORD  Chicago O'Hare Intl-SOF Sofia
28h 40m1 stop Istanbul
Turkish Airlines Logo
3:55 pm - 6:10 pmSOF  Sofia-ORD Chicago O'Hare Intl
34h 15m1 stop Istanbul
$694Turkish Airlines
Mon, Apr 26 - Thu, Jun 10
Lufthansa Logo
9:50 pm - 10:55 pmORD  Chicago O'Hare Intl-SOF Sofia
17h 05m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:25 am - 2:10 pmSOF  Sofia-ORD Chicago O'Hare Intl
14h 45m1 stop Frankfurt am Main
$695Lufthansa
Mon, Feb 15 - Wed, Mar 24
Lufthansa Logo
9:40 pm - 6:45 pmORD  Chicago O'Hare Intl-SOF Sofia
13h 05m1 stop Munich Franz Josef Strauss
Lufthansa Logo
1:55 pm - 7:55 pmSOF  Sofia-ORD Chicago O'Hare Intl
14h 00m1 stop Frankfurt am Main
$695Lufthansa
Wed, Apr 7 - Wed, Apr 21
Turkish Airlines Logo
8:15 pm - 8:55 pmORD  Chicago O'Hare Intl-SOF Sofia
16h 40m1 stop Istanbul
Turkish Airlines Logo
9:30 am - 6:20 pmSOF  Sofia-ORD Chicago O'Hare Intl
16h 50m1 stop Istanbul
$697Turkish Airlines
Tue, Dec 8 - Sat, Dec 12
Air Serbia Logo
1:55 pm - 3:30 pmJFK  New York John F Kennedy Intl-SOF Sofia
18h 35m1 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
$712Air Serbia
Thu, Nov 26 - Wed, Feb 3
Air Serbia Logo
1:55 pm - 3:00 amJFK  New York John F Kennedy Intl-SOF Sofia
30h 05m1 stop Belgrade Nikola Tesla
Air Serbia Logo
4:00 pm - 5:40 pmSOF  Sofia-JFK New York John F Kennedy Intl
32h 40m1 stop Belgrade Nikola Tesla
$712Air Serbia
Thu, Nov 26 - Sat, Feb 6

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 2/7

6:00 pm-1:10 am

2 stops24h 10m

Sofia

Sun 2/21

10:00 pm-3:05 pm

2 stops24h 05m

$604

NewarkSofia

EWR Newark - SOF Sofia

EWRSOF

Newark

Sun 11/29

12:10 am-2:20 pm

2 stops31h 10m

Sofia

Mon 12/14

7:00 pm-3:20 pm

2 stops27h 20m

$621

Los AngelesSofia

LAX Los Angeles - SOF Sofia

LAXSOF

Los Angeles

Wed 3/3

10:10 pm-1:50 pm

1 stop29h 40m

Sofia

Wed 3/10

2:35 pm-8:10 pm

1 stop15h 35m

$688

Los AngelesSofia

LAX Los Angeles - SOF Sofia

LAXSOF

Los Angeles

Wed 4/7

4:35 pm-2:00 am

1 stop23h 25m

Sofia

Wed 4/21

5:30 am-2:35 pm

1 stop19h 05m

$688

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Mon 4/26

8:05 pm-8:45 am

1 stop28h 40m

Sofia

Thu 6/10

3:55 pm-6:10 pm

1 stop34h 15m

$694

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Mon 2/15

9:50 pm-10:55 pm

1 stop17h 05m

Sofia

Wed 3/24

6:25 am-2:10 pm

1 stop14h 45m

$695
Quickest round-trip

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Wed 4/7

9:40 pm-6:45 pm

1 stop13h 05m

Sofia

Wed 4/21

1:55 pm-7:55 pm

1 stop14h 00m

$695

ChicagoSofia

ORD Chicago O'Hare Intl - SOF Sofia

ORDSOF

Chicago O'Hare Intl

Tue 12/8

8:15 pm-8:55 pm

1 stop16h 40m

Sofia

Sat 12/12

9:30 am-6:20 pm

1 stop16h 50m

$697

New YorkSofia

JFK New York John F Kennedy Intl - SOF Sofia

JFKSOF

New York John F Kennedy Intl

Thu 11/26

1:55 pm-3:30 pm

1 stop18h 35m

Sofia

Wed 2/3

4:00 pm-11:45 am

1 stop26h 45m

$712

New YorkSofia

JFK New York John F Kennedy Intl - SOF Sofia

JFKSOF

New York John F Kennedy Intl

Thu 11/26

1:55 pm-3:00 am

1 stop30h 05m

Sofia

Sat 2/6

4:00 pm-5:40 pm

1 stop32h 40m

$712

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

$279

Best Round-Trip Price

$604

Fastest flight time

17h 20m

Popular in

July
The best one-way flight price to Bulgaria from United States in the last 5 days is $279 (Newark to Sofia).
Search Deals
The best round-trip flight price to Bulgaria from United States in the last 5 days is $604 (Boston Logan Intl to Sofia).
Search Deals
The fastest flight to Bulgaria from United States takes 17h 20m (Tampa to Sofia).
Search Deals
July has the highest demand for flights to Bulgaria, with a 16% 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 November 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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/9
Wed 12/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bulgaria