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Cheap flights from Pennsylvania to Bulgaria from $274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Bulgaria departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pennsylvania to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Serbia Logo
1:50 pm - 3:30 pm
JFK
-
SOF
18h 40m
1 stop
Air Serbia Logo
4:00 pm - 5:30 pm
SOF
-
JFK
32h 30m
1 stop
$525Air Serbia
Wed, Aug 26 - Wed, Sep 23
Air Serbia Logo
7:30 pm - 3:30 pm
JFK
-
SOF
13h 00m
1 stop
Air Serbia Logo
5:00 am - 5:30 pm
SOF
-
JFK
19h 30m
1 stop
$531Air Serbia
Fri, Aug 28 - Fri, Sep 25
Turkish Airlines Logo
12:50 pm - 3:00 pm
JFK
-
SOF
19h 10m
1 stop
Turkish Airlines Logo
9:05 pm - 10:30 pm
SOF
-
JFK
32h 25m
1 stop
$562Turkish Airlines
Mon, Sep 7 - Tue, Sep 22
Turkish Airlines Logo
12:25 am - 8:15 pm
EWR
-
SOF
12h 50m
1 stop
Turkish Airlines Logo
4:00 pm - 11:30 pm
SOF
-
EWR
13h 30m
1 stop
$573Turkish Airlines
Tue, Oct 13 - Wed, Oct 28
Austrian Airlines Logo
5:40 pm - 11:40 am
EWR
-
SOF
11h 00m
1 stop
Austrian Airlines Logo
4:05 pm - 1:55 pm
SOF
-
EWR
28h 50m
1 stop
$606Austrian Airlines
Mon, Sep 14 - Mon, Sep 28
Austrian Airlines Logo
5:40 pm - 3:20 pm
EWR
-
SOF
14h 40m
1 stop
Austrian Airlines Logo
8:00 am - 1:55 pm
SOF
-
EWR
12h 55m
1 stop
$608Austrian Airlines
Wed, Aug 26 - Wed, Sep 23
United Airlines Logo
7:28 pm - 6:40 pm
LGA
-
SOF
16h 12m
2 stops
United Airlines Logo
6:10 am - 11:27 pm
SOF
-
LGA
24h 17m
2 stops
$632United Airlines
Wed, Jul 29 - Tue, Aug 25
Air Canada Logo
3:30 pm - 6:40 pm
LGA
-
SOF
20h 10m
2 stops
Air Canada Logo
6:10 am - 9:30 pm
SOF
-
LGA
22h 20m
2 stops
$654Air Canada
Sun, Sep 6 - Tue, Sep 15
Air Canada Logo
2:30 pm - 12:10 pm
LGA
-
SOF
14h 40m
2 stops
Air Canada Logo
6:10 am - 9:30 pm
SOF
-
LGA
22h 20m
2 stops
$659Air Canada
Tue, Sep 1 - Thu, Sep 17
United Airlines Logo
2:32 pm - 12:10 pm
LGA
-
SOF
14h 38m
2 stops
United Airlines Logo
6:10 am - 2:36 pm
SOF
-
LGA
15h 26m
2 stops
$663United Airlines
Tue, Aug 25 - Tue, Sep 22

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Air Serbia flights from Pennsylvania to Bulgaria

Our best Air Serbia deals on Pennsylvania to Bulgaria flight tickets
Air Serbia
Aug 26
JFK1:50 pmNew York John F Kennedy Intl
18h 40m
1 stop
SOF3:30 pmSofia
Sep 23
SOF4:00 pmSofia
32h 30m
1 stop
JFK5:30 pmNew York John F Kennedy Intl
$525
Air Serbia
Aug 28
JFK7:30 pmNew York John F Kennedy Intl
13h 00m
1 stop
SOF3:30 pmSofia
Sep 25
SOF5:00 amSofia
19h 30m
1 stop
JFK5:30 pmNew York John F Kennedy Intl
$531
Air Serbia
Aug 28
JFK7:30 pmNew York John F Kennedy Intl
13h 00m
1 stop
SOF3:30 pmSofia
Sep 24
SOF4:00 pmSofia
32h 30m
1 stop
JFK5:30 pmNew York John F Kennedy Intl
$532

Turkish Airlines flights from Pennsylvania to Bulgaria

Our best Turkish Airlines deals on Pennsylvania to Bulgaria flight tickets
Turkish Airlines
Sep 7
JFK12:50 pmNew York John F Kennedy Intl
19h 10m
1 stop
SOF3:00 pmSofia
Sep 22
SOF9:05 pmSofia
32h 25m
1 stop
JFK10:30 pmNew York John F Kennedy Intl
$562
Turkish Airlines
Oct 13
EWR12:25 amNewark
12h 50m
1 stop
SOF8:15 pmSofia
Oct 28
SOF4:00 pmSofia
13h 30m
1 stop
EWR11:30 pmNewark
$573
Turkish Airlines
Oct 7
IAD1:20 pmWashington, D.C. Dulles Intl
23h 55m
1 stop
SOF8:15 pmSofia
Oct 21
SOF9:05 pmSofia
21h 30m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
$575

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 21, 2026.
Use the filters below to find and compare flights from Pennsylvania to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Wed 8/26

1:50 pm-3:30 pm

1 stop18h 40m

Sofia

Wed 9/23

4:00 pm-5:30 pm

1 stop32h 30m

$525

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Fri 8/28

7:30 pm-3:30 pm

1 stop13h 00m

Sofia

Fri 9/25

5:00 am-5:30 pm

1 stop19h 30m

$531

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Mon 9/7

12:50 pm-3:00 pm

1 stop19h 10m

Sofia

Tue 9/22

9:05 pm-10:30 pm

1 stop32h 25m

$562
Quickest round-trip

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 10/13

12:25 am-8:15 pm

1 stop12h 50m

Sofia

Wed 10/28

4:00 pm-11:30 pm

1 stop13h 30m

$573

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 9/14

5:40 pm-11:40 am

1 stop11h 00m

Sofia

Mon 9/28

4:05 pm-1:55 pm

1 stop28h 50m

$606

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 8/26

5:40 pm-3:20 pm

1 stop14h 40m

Sofia

Wed 9/23

8:00 am-1:55 pm

1 stop12h 55m

$608

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Wed 7/29

7:28 pm-6:40 pm

2 stops16h 12m

Sofia

Tue 8/25

6:10 am-11:27 pm

2 stops24h 17m

$632

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Sun 9/6

3:30 pm-6:40 pm

2 stops20h 10m

Sofia

Tue 9/15

6:10 am-9:30 pm

2 stops22h 20m

$654

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Tue 9/1

2:30 pm-12:10 pm

2 stops14h 40m

Sofia

Thu 9/17

6:10 am-9:30 pm

2 stops22h 20m

$659

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Tue 8/25

2:32 pm-12:10 pm

2 stops14h 38m

Sofia

Tue 9/22

6:10 am-2:36 pm

2 stops15h 26m

$663

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bulgaria from

How to get the cheapest flight ticket from Pennsylvania to Bulgaria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $546.

Can stopping save me money on Pennsylvania to Bulgaria flights?

You could potentially save up to 46% on your flight if you consider stops on a Pennsylvania to Bulgaria flight.

Cheap Pennsylvania to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Bulgaria

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from Pennsylvania to Bulgaria takes 10h 30m
There are no direct flights from Pennsylvania to Bulgaria. There are no popular flight routes from Pennsylvania to Bulgaria.
Search flight deals

Frequently asked questions about flying from Pennsylvania to Bulgaria

  • When did momondo last update prices for flights from Pennsylvania to Bulgaria?

    Prices for flights from Pennsylvania to Bulgaria were last updated today.

  • How many operators does momondo search for flights from Pennsylvania to Bulgaria?

  • How old do you have to be to fly from Pennsylvania to Bulgaria?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania 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.

Best airlines flying from Pennsylvania to Bulgaria

Compare and see reviews for airlines that fly from Pennsylvania to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $485Free CancellationRating
6.8
7,935 reviews
Search Lufthansa flights
United AirlinesPriceFrom $497Free CancellationRating
7.4
9,610 reviews
Search United Airlines flights
British AirwaysPriceFrom $510Free CancellationRating
6.7
7,896 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $650Free CancellationRating
7.4
4,317 reviews
Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Bulgaria?

It is quick and easy to find Pennsylvania to Bulgaria flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bulgaria that suits you.

Can I find flights from Pennsylvania to Bulgaria with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bulgaria from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pennsylvania to Bulgaria?

momondo provides multiple filters to help you find the best flight to Bulgaria from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Pennsylvania to Bulgaria right now. Can momondo alert me if prices change?

Price alerts on flights to Bulgaria from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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