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Cheap flights from the United States to Bulgaria from $256

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
5:50 pm - 1:10 amIAD  Washington, D.C. Dulles Intl-SOF Sofia
24h 20m1 stop Madrid Barajas
Multiple Airlines Logo
4:55 pm - 4:20 pmSOF  Sofia-IAD Washington, D.C. Dulles Intl
30h 25m1 stop Madrid Barajas
$562Multiple Airlines
Thu, Jan 21 - Thu, Feb 4
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
$684Lufthansa
Wed, Feb 24 - Wed, Mar 10
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
4:35 pm - 6:00 pmLAX  Los Angeles-SOF Sofia
15h 25m1 stop Warsaw Frederic Chopin
LOT Logo
5:30 am - 2:35 pmSOF  Sofia-LAX Los Angeles
19h 05m1 stop Warsaw Frederic Chopin
$690LOT
Mon, Mar 29 - Mon, Apr 12
SWISS Logo
8:30 pm - 3:25 pmLAX  Los Angeles-SOF Sofia
33h 55m1 stop Zurich
SWISS Logo
1:30 pm - 4:30 pmSOF  Sofia-LAX Los Angeles
37h 00m1 stop Zurich
$696SWISS
Tue, Mar 23 - Tue, Apr 6
SWISS Logo
9:40 pm - 10:20 amBOS  Boston Logan Intl-SOF Sofia
29h 40m1 stop Zurich
SWISS Logo
11:05 am - 7:55 pmSOF  Sofia-BOS Boston Logan Intl
15h 50m1 stop Zurich
$807SWISS
Mon, Apr 5 - Wed, Apr 21

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LOT flights from United States to Bulgaria

Our best LOT deals on United States to Bulgaria flight tickets
LOT
Apr 7
ORD9:50 pmChicago O'Hare Intl
32h 00m
1 stop
SOF1:50 pmSofia
Apr 21
SOF5:30 amSofia
22h 20m
1 stop
ORD7:50 pmChicago O'Hare Intl
$680
LOT
Feb 24
LAX10:10 pmLos Angeles
29h 40m
1 stop
SOF1:50 pmSofia
Mar 10
SOF2:35 pmSofia
15h 35m
1 stop
LAX8:10 pmLos Angeles
$690
LOT
Apr 24
ORD9:50 pmChicago O'Hare Intl
20h 10m
1 stop
SOF2:00 amSofia
May 8
SOF2:35 pmSofia
32h 35m
2 stops
ORD3:10 pmChicago O'Hare Intl
$717

Air Canada flights from United States to Bulgaria

Our best Air Canada deals on United States to Bulgaria flight tickets
Air Canada
Jan 27
ORD7:05 amChicago O'Hare Intl
22h 10m
2 stops
SOF1:15 pmSofia
Feb 17
SOF2:00 pmSofia
32h 52m
2 stops
ORD2:52 pmChicago O'Hare Intl
$715
Air Canada
Apr 4
ORD7:05 amChicago O'Hare Intl
27h 40m
2 stops
SOF6:45 pmSofia
Apr 22
SOF6:20 amSofia
36h 43m
2 stops
ORD11:03 amChicago O'Hare Intl
$722
Air Canada
Jan 27
ORD7:05 amChicago O'Hare Intl
22h 10m
2 stops
SOF1:15 pmSofia
Feb 17
SOF2:00 pmSofia
32h 52m
2 stops
ORD2:52 pmChicago O'Hare Intl
$725

momondo Fare Finder

 
Use the filters below to find and compare flights from the United States to Bulgaria that are best for you.

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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

Washington, D.C.Sofia

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

IADSOF

Washington, D.C. Dulles Intl

Thu 1/21

5:50 pm-1:10 am

1 stop24h 20m

Sofia

Thu 2/4

4:55 pm-4:20 pm

1 stop30h 25m

$562

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
Quickest round-trip

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

Wed 2/24

9:40 pm-10:55 pm

1 stop15h 15m

Sofia

Wed 3/10

6:25 am-12:35 pm

1 stop16h 10m

$684

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

Los AngelesSofia

LAX Los Angeles - SOF Sofia

LAXSOF

Los Angeles

Mon 3/29

4:35 pm-6:00 pm

1 stop15h 25m

Sofia

Mon 4/12

5:30 am-2:35 pm

1 stop19h 05m

$690

Los AngelesSofia

LAX Los Angeles - SOF Sofia

LAXSOF

Los Angeles

Tue 3/23

8:30 pm-3:25 pm

1 stop33h 55m

Sofia

Tue 4/6

1:30 pm-4:30 pm

1 stop37h 00m

$696

BostonSofia

BOS Boston Logan Intl - SOF Sofia

BOSSOF

Boston Logan Intl

Mon 4/5

9:40 pm-10:20 am

1 stop29h 40m

Sofia

Wed 4/21

11:05 am-7:55 pm

1 stop15h 50m

$807

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 United States 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 February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $627.

How far in advance should I book a flight to Bulgaria?

You are more likely to see cheaper flights to Bulgaria from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around $752 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from United States for as low as $711 on momondo.

Can stopping save me money on United States to Bulgaria flights?

You could potentially save up to 41% on your flight if you consider stops on a United States to Bulgaria flight.

Cheap United States to Bulgaria flight deals and tips

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

Best Price Found

$256

Fastest flight time

10h 30m

Direct flights

None
The best one-way flight to Bulgaria from United States in the past 72 hours is $256. The best round-trip flight deal from United States to Bulgaria found on momondo in the last 72 hours is $525.
The fastest flight from United States to Bulgaria takes 10h 30m
There are no direct flights from United States to Bulgaria. There are no popular flight routes from United States to Bulgaria.
Search flight deals

Frequently asked questions about flying from the United States to Bulgaria

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

    Prices for flights from United States to Bulgaria refresh daily.

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

  • How old do you have to be to fly from United States 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 from United States to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The required travel and health documents for your Bulgaria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bulgaria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from United States to Bulgaria

Compare and see reviews for airlines that fly from United States to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $353Free CancellationRating
7.5
2,114 reviews
Search SWISS flights
Austrian AirlinesPriceFrom $357Free CancellationRating
7.5
984 reviews
Search Austrian Airlines flights
Turkish AirlinesPriceFrom $391Free CancellationRating
7.4
4,458 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $396Free CancellationRating
7.5
1,651 reviews
Search Air France flights
United AirlinesPriceFrom $397Free CancellationRating
7.3
10,442 reviews
Search United Airlines flights
KLMPriceFrom $403Free CancellationRating
7.8
1,597 reviews
Search KLM flights
LOTPriceFrom $413Free CancellationRating
7.5
1,190 reviews
Search LOT flights
LufthansaPriceFrom $418Free CancellationRating
6.8
8,291 reviews
Search Lufthansa flights
British AirwaysPriceFrom $421Free CancellationRating
6.7
8,271 reviews
Search British Airways flights
JetBluePriceFrom $478Free CancellationRating
7.1
3,066 reviews
Search JetBlue flights

Why use momondo?

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

Finding the right flight to Bulgaria from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bulgaria quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for United States to Bulgaria flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to Bulgaria?

momondo helps you find the best flight between United States and Bulgaria by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Bulgaria from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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