Sofia

$237+ Cheap flights from the United States to Sofia (SOF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOF
Feb 18 — Feb 251
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Cheap flight deals from USA to Sofia

Keep the following information in mind while searching for USA to Sofia flight deals. Data was last updated February 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$501
(oojo)

One-way from

$237
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$679
Provider with most accurate pricing for New York (NYC)-Sofia flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Sofia flights.
From USA to Sofia
One-way flight from USA to Sofia
Highest demand for flights based on searches. 22% potential increase in price ($232 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from USA to Sofia

Cheapest flights from USA to Sofia
Explore the most affordable flight options available from USA to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2025.

This oojo deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/38:00 pmBOS - SOF
1 stop12h 05mTurkish Airlines
Wed 3/199:45 amSOF - BOS
1 stop15h 20mTurkish Airlines
Deal found 2/13$501
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/108:00 pmMIA - SOF
1 stop33h 30mMultiple Airlines
Tue 3/251:20 pmSOF - MIA
1 stop34h 25mMultiple Airlines
Deal found 2/12$517
This Turkish Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:50 pmORD - SOF
1 stop28h 35mTurkish Airlines
Tue 9/309:15 amSOF - ORD
1 stop32h 35mTurkish Airlines
Deal found 2/12$549
This British Airways deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/29:35 pmEWR - SOF
1 stop11h 45mBritish Airways
Tue 3/186:05 pmSOF - EWR
1 stop26h 55mBritish Airways
Deal found 2/13$550
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/119:15 pmBOS - SOF
1 stop10h 55mAmerican Airlines
Tue 3/256:05 pmSOF - BOS
1 stop32h 30mAmerican Airlines
Deal found 2/12$553
This Mytrip deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/47:15 pmBOS - SOF
2 stops20h 50mMultiple Airlines
Fri 4/182:35 pmSOF - BOS
3 stops34h 25mMultiple Airlines
Deal found 2/13$554
This Mytrip deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/193:40 pmEWR - SOF
2 stops20h 10mMultiple Airlines
Mon 3/246:45 pmSOF - EWR
1 stop26h 30mMultiple Airlines
Deal found 2/12$554
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/38:50 pmEWR - SOF
1 stop18h 55mLufthansa
Wed 3/196:00 amSOF - EWR
1 stop17h 05mLufthansa
Deal found 2/13$556
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:55 pmEWR - SOF
1 stop10h 55mAustrian Airlines
Wed 3/1912:35 pmSOF - EWR
1 stop32h 40mAustrian Airlines
Deal found 2/12$559
This KLM deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/31:00 pmBOS - SOF
2 stops18h 05mKLM
Tue 3/187:00 amSOF - BOS
1 stop13h 25mKLM
Deal found 2/13$562
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/189:40 pmBOS - SOF
1 stop14h 30mUnited Airlines
Tue 4/16:20 amSOF - BOS
2 stops34h 21mUnited Airlines
Deal found 2/12$563
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:00 pmEWR - SOF
1 stop13h 00mUnited Airlines
Wed 3/196:05 amSOF - EWR
1 stop13h 20mUnited Airlines
Deal found 2/12$563

Find flights from USA to Sofia within your budget

Customize your flight search to find flights from USA to Sofia 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, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2025.

Fly from

USA

Fly to

Sofia

Route

Depart

Return

Price

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 3/3

8:00 pm-3:05 pm

1 stop12h 05m

Sofia

Wed 3/19

9:45 am-7:05 pm

1 stop15h 20m

$501

MiamiSofia

MIA - SOF

MIASOF

Miami

Mon 3/10

8:00 pm-11:30 am

1 stop33h 30m

Sofia

Tue 3/25

1:20 pm-5:45 pm

1 stop34h 25m

$517

NewarkSofia

EWR - SOF

EWRSOF

Newark

Sun 3/2

9:35 pm-4:20 pm

1 stop11h 45m

Sofia

Tue 3/18

6:05 pm-3:00 pm

1 stop26h 55m

$550

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 3/11

9:15 pm-2:10 pm

1 stop10h 55m

Sofia

Tue 3/25

6:05 pm-8:35 pm

1 stop32h 30m

$553

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Fri 4/4

7:15 pm-11:05 pm

2 stops20h 50m

Sofia

Fri 4/18

2:35 pm-6:00 pm

3 stops34h 25m

$554

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Thu 3/6

11:55 am-3:05 pm

1 stop19h 10m

Sofia

Thu 3/20

3:55 pm-7:35 pm

1 stop34h 40m

$554

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 3/19

3:40 pm-5:50 pm

2 stops20h 10m

Sofia

Mon 3/24

6:45 pm-3:15 pm

1 stop26h 30m

$554

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 3/3

8:50 pm-10:45 pm

1 stop18h 55m

Sofia

Wed 3/19

6:00 am-5:05 pm

1 stop17h 05m

$556

NewarkSofia

EWR - SOF

EWRSOF

Newark

Wed 3/5

5:55 pm-11:50 am

1 stop10h 55m

Sofia

Wed 3/19

12:35 pm-3:15 pm

1 stop32h 40m

$559

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 3/3

1:00 pm-2:05 pm

2 stops18h 05m

Sofia

Tue 3/18

7:00 am-2:25 pm

1 stop13h 25m

$562