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Cheap flights from Pennsylvania to Bulgaria from $221

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 10/18. 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
1 adult, Economy, 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.
Multiple Airlines Logo
12:30 am - 11:00 pm
JFK
-
VAR
15h 30m
1 stop
Multiple Airlines Logo
3:40 pm - 10:30 pm
VAR
-
JFK
13h 50m
1 stop
$626Multiple Airlines
Mon, Aug 31 - Tue, Sep 29
Multiple Airlines Logo
12:30 am - 11:00 pm
JFK
-
VAR
15h 30m
1 stop
Multiple Airlines Logo
3:40 pm - 10:30 pm
VAR
-
JFK
13h 50m
1 stop
$673Multiple Airlines
Mon, Aug 31 - Tue, Sep 22
Air Serbia Logo
1:50 pm - 3:30 pm
JFK
-
SOF
18h 40m
1 stop
Air Serbia Logo
4:00 pm - 11:55 am
SOF
-
JFK
26h 55m
1 stop
$700Air Serbia
Tue, Sep 1 - Sun, Oct 4
British Airways Logo
9:40 pm - 8:10 pm
JFK
-
SOF
39h 30m
2 stops
British Airways Logo
5:25 pm - 5:15 pm
SOF
-
JFK
30h 50m
1 stop
$703British Airways
Mon, Dec 7 - Mon, Dec 21
Air Serbia Logo
7:30 pm - 3:00 am
JFK
-
SOF
24h 30m
1 stop
Air Serbia Logo
4:00 pm - 11:55 am
SOF
-
JFK
26h 55m
1 stop
$704Air Serbia
Thu, Sep 10 - Sun, Sep 20
SWISS Logo
8:30 pm - 10:20 am
JFK
-
SOF
30h 50m
1 stop
SWISS Logo
12:55 pm - 12:50 pm
SOF
-
JFK
30h 55m
2 stops
$705SWISS
Mon, Jul 13 - Wed, Sep 23
LOT Logo
10:35 pm - 1:50 pm
JFK
-
SOF
32h 15m
1 stop
LOT Logo
6:35 pm - 8:35 pm
SOF
-
JFK
33h 00m
1 stop
$706LOT
Tue, Nov 3 - Mon, Nov 16
British Airways Logo
9:25 pm - 8:10 pm
LGA
-
SOF
39h 45m
2 stops
British Airways Logo
2:15 pm - 12:00 pm
SOF
-
LGA
28h 45m
2 stops
$774British Airways
Fri, Oct 9 - Fri, Oct 23
SWISS Logo
8:20 pm - 8:10 pm
IAD
-
VAR
16h 50m
1 stop
SWISS Logo
9:10 pm - 4:45 pm
VAR
-
IAD
26h 35m
1 stop
$832SWISS
Mon, Jul 13 - Tue, Aug 25
LOT Logo
10:50 pm - 6:00 pm
EWR
-
SOF
12h 10m
1 stop
LOT Logo
5:25 am - 6:20 pm
SOF
-
EWR
19h 55m
1 stop
$868LOT
Thu, Jul 16 - Wed, Sep 23

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SWISS flights from Pennsylvania to Bulgaria

Our best SWISS deals on Pennsylvania to Bulgaria flight tickets
SWISS
Jul 13
JFK8:30 pmNew York John F Kennedy Intl
30h 50m
1 stop
SOF10:20 amSofia
Sep 23
SOF12:55 pmSofia
30h 55m
2 stops
JFK12:50 pmNew York John F Kennedy Intl
$705
SWISS
Jul 13
IAD8:20 pmWashington, D.C. Dulles Intl
16h 50m
1 stop
VAR8:10 pmVarna
Aug 25
VAR9:10 pmVarna
26h 35m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
$832
SWISS
Sep 1
IAD8:20 pmWashington, D.C. Dulles Intl
39h 20m
2 stops
SOF6:40 pmSofia
Sep 21
SOF3:40 pmSofia
32h 05m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
$859

United Airlines flights from Pennsylvania to Bulgaria

Our best United Airlines deals on Pennsylvania to Bulgaria flight tickets
United Airlines
Aug 4
PHL7:45 pmPhiladelphia
15h 55m
2 stops
SOF6:40 pmSofia
Aug 20
SOF6:10 amSofia
22h 17m
2 stops
PHL9:27 pmPhiladelphia
$718
United Airlines
Aug 4
PHL10:05 amPhiladelphia
29h 45m
2 stops
SOF10:50 pmSofia
Aug 20
SOF6:10 amSofia
22h 33m
2 stops
PHL9:43 pmPhiladelphia
$729
United Airlines
Nov 4
JFK5:30 pmNew York John F Kennedy Intl
12h 45m
1 stop
SOF1:15 pmSofia
Nov 19
SOF7:55 amSofia
13h 20m
1 stop
JFK2:15 pmNew York John F Kennedy Intl
$747

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 June 14, 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
Quickest round-trip

New YorkVarna

JFK - VAR

JFKVAR

New York John F Kennedy Intl

Mon 8/31

12:30 am-11:00 pm

1 stop15h 30m

Varna

Tue 9/29

3:40 pm-10:30 pm

1 stop13h 50m

$626

New YorkVarna

JFK - VAR

JFKVAR

New York John F Kennedy Intl

Mon 8/31

12:30 am-11:00 pm

1 stop15h 30m

Varna

Tue 9/22

3:40 pm-10:30 pm

1 stop13h 50m

$673

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Tue 9/1

1:50 pm-3:30 pm

1 stop18h 40m

Sofia

Sun 10/4

4:00 pm-11:55 am

1 stop26h 55m

$700

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Mon 12/7

9:40 pm-8:10 pm

2 stops39h 30m

Sofia

Mon 12/21

5:25 pm-5:15 pm

1 stop30h 50m

$703

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 9/10

7:30 pm-3:00 am

1 stop24h 30m

Sofia

Sun 9/20

4:00 pm-11:55 am

1 stop26h 55m

$704

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Mon 7/13

8:30 pm-10:20 am

1 stop30h 50m

Sofia

Wed 9/23

12:55 pm-12:50 pm

2 stops30h 55m

$705

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Tue 11/3

10:35 pm-1:50 pm

1 stop32h 15m

Sofia

Mon 11/16

6:35 pm-8:35 pm

1 stop33h 00m

$706

New YorkSofia

LGA - SOF

LGASOF

New York LaGuardia

Fri 10/9

9:25 pm-8:10 pm

2 stops39h 45m

Sofia

Fri 10/23

2:15 pm-12:00 pm

2 stops28h 45m

$774

Washington, D.C.Varna

IAD - VAR

IADVAR

Washington, D.C. Dulles Intl

Mon 7/13

8:20 pm-8:10 pm

1 stop16h 50m

Varna

Tue 8/25

9:10 pm-4:45 pm

1 stop26h 35m

$832

NewarkSofia

EWR - SOF

EWRSOF

Newark

Thu 7/16

10:50 pm-6:00 pm

1 stop12h 10m

Sofia

Wed 9/23

5:25 am-6:20 pm

1 stop19h 55m

$868

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 April, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $476.

Can stopping save me money on Pennsylvania to Bulgaria flights?

You could potentially save up to 40% 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.
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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
8,060 reviews
Search Lufthansa flights
United AirlinesPriceFrom $497Free CancellationRating
7.4
9,819 reviews
Search United Airlines flights
British AirwaysPriceFrom $510Free CancellationRating
6.7
8,047 reviews
Search British Airways 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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