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$441+ Cheap flights from Sofia (SOF) to O'Hare Intl (ORD)

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — ORD
oct. 15 — oct. 221
From?
To?
mar. 10/15
mar. 10/22
1 adult, Economy
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The best prices from Sofia to Chicago O'Hare Intl are usually found in November or April, booked 38 days in advance, depart on a Sunday or Wednesday and return on a Thursday

Cheap flight deals from Sofia to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 10, 2024.

Popular in

August

Cheapest in

November

Round-trip from

$581
(FlightHub)

One-way from

$441
(Kiwi.com)
High demand for flights, 14% potential price rise
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Best time to find cheap flights, 15% potential price drop
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From Sofia to Chicago O'Hare Intl
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One-way flight from Sofia to Chicago O'Hare Intl
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Cheap Sofia to O'Hare Intl flights in October & November 2024

Find cheap flight options from Sofia to O'Hare Intl specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,713,696 searches. Prices were last updated on octubre 10, 2024.
Scroll through some of the best deals on flights from Sofia to Chicago in 2024. Check back in a little while for more flight options.
This FlightHub deal was found by Cheapflights users on 10/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/202:35 pmSOF - ORD
1 stop13h 25mLOT
vie. 1/249:55 pmORD - SOF
1 stop31h 55mLOT
Deal found 10/10$581
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/98:00 amSOF - ORD
1 stop14h 05mMultiple Airlines
sáb. 11/166:00 pmORD - SOF
1 stop20h 45mMultiple Airlines
Deal found 10/10$618
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/286:05 amSOF - ORD
1 stop16h 05mLufthansa
mar. 12/106:00 pmORD - SOF
1 stop16h 10mLufthansa
Deal found 10/10$621
This United Airlines deal was found by Cheapflights users on 10/10. 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.
dom. 11/176:00 amSOF - ORD
2 stops21h 55mUnited Airlines
vie. 1/249:25 pmORD - SOF
1 stop17h 20mUnited Airlines
Deal found 10/10$633
This Air Canada deal was found by Cheapflights users on 10/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/96:00 amSOF - ORD
2 stops21h 32mAir Canada
jue. 3/272:05 pmORD - SOF
2 stops16h 20mAir Canada
Deal found 10/10$648
This British Airways deal was found by Cheapflights users on 10/10. 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.
mar. 11/126:05 pmSOF - ORD
2 stops31h 29mBritish Airways
sáb. 3/2911:10 pmORD - SOF
1 stop12h 55mBritish Airways
Deal found 10/10$655
This KLM deal was found by Cheapflights users on 10/10. 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.
sáb. 11/97:00 amSOF - ORD
2 stops17h 49mKLM
dom. 3/304:20 pmORD - SOF
1 stop13h 40mKLM
Deal found 10/10$666
This Qatar Airways deal was found by Cheapflights users on 10/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/1012:30 pmSOF - ORD
1 stop34h 00mQatar Airways
lun. 3/316:50 pmORD - SOF
2 stops57h 40mQatar Airways
Deal found 10/10$1,354
This SWISS deal was found by Cheapflights users on 10/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1710:55 amSOF - ORD
2 stops33h 10mSWISS
mié. 2/58:05 pmORD - SOF
3 stops78h 15mSWISS
Deal found 10/10$1,815

Sofia to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Sofia and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,713,696 searches. Data last updated octubre 10, 2024.
Scroll through some of the best deals on flights from Sofia to Chicago in 2024. Check back in a little while for more flight options.
This FlightHub deal was found by Cheapflights users on 10/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/202:35 pmSOF - ORD
1 stop13h 25mLOT
vie. 1/249:55 pmORD - SOF
1 stop31h 55mLOT
Deal found 10/10$581
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/98:00 amSOF - ORD
1 stop14h 05mMultiple Airlines
sáb. 11/166:00 pmORD - SOF
1 stop20h 45mMultiple Airlines
Deal found 10/10$618
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/286:05 amSOF - ORD
1 stop16h 05mLufthansa
mar. 12/106:00 pmORD - SOF
1 stop16h 10mLufthansa
Deal found 10/10$621
This United Airlines deal was found by Cheapflights users on 10/10. 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.
dom. 11/176:00 amSOF - ORD
2 stops21h 55mUnited Airlines
vie. 1/242:02 pmORD - SOF
2 stops14h 58mUnited Airlines
Deal found 10/10$633
This Air Canada deal was found by Cheapflights users on 10/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/96:00 amSOF - ORD
2 stops21h 32mAir Canada
jue. 3/272:05 pmORD - SOF
2 stops16h 20mAir Canada
Deal found 10/10$648
This British Airways deal was found by Cheapflights users on 10/10. 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.
mar. 11/126:05 pmSOF - ORD
2 stops31h 29mBritish Airways
sáb. 3/2911:10 pmORD - SOF
1 stop12h 55mBritish Airways
Deal found 10/10$655
This KLM deal was found by Cheapflights users on 10/10. 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.
sáb. 11/97:00 amSOF - ORD
2 stops17h 49mKLM
dom. 3/304:20 pmORD - SOF
1 stop13h 40mKLM
Deal found 10/10$666
This oojo deal was found by Cheapflights users on 10/10. 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.
sáb. 12/213:55 pmSOF - ORD
1 stop34h 30mTurkish Airlines
sáb. 1/2511:55 amORD - SOF
1 stop19h 10mTurkish Airlines
Deal found 10/10$687
This Qatar Airways deal was found by Cheapflights users on 10/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/1012:30 pmSOF - ORD
1 stop34h 00mQatar Airways
lun. 3/316:50 pmORD - SOF
2 stops57h 40mQatar Airways
Deal found 10/10$1,354

Sofia to O'Hare Intl flights leaving soon

Find last-minute flight options from Sofia to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,713,696 searches. Data last updated octubre 10, 2024.
Have a look at some of the flights available from Sofia to Chicago departing last-minute. Tip: verify your flight details before completing your reservation.
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/236:45 pmSOF - ORD
1 stop26h 35mMultiple Airlines
vie. 4/259:25 pmORD - SOF
1 stop13h 20mMultiple Airlines
Deal found 10/10$618
This United Airlines deal was found by Cheapflights users on 10/10. 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.
mar. 10/222:05 pmSOF - ORD
2 stops31h 54mUnited Airlines
vie. 4/259:25 pmORD - SOF
1 stop13h 20mUnited Airlines
Deal found 10/10$639
This FlightHub deal was found by Cheapflights users on 10/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/172:40 pmSOF - ORD
2 stops32h 30mLOT
mié. 2/59:55 pmORD - SOF
1 stop31h 55mLOT
Deal found 10/10$709
This KLM deal was found by Cheapflights users on 10/10. 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.
mié. 10/167:10 amSOF - ORD
2 stops18h 40mKLM
jue. 6/194:20 pmORD - SOF
1 stop13h 40mKLM
Deal found 10/10$784
This SWISS deal was found by Cheapflights users on 10/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1710:55 amSOF - ORD
2 stops33h 10mSWISS
mié. 2/58:05 pmORD - SOF
3 stops78h 15mSWISS
Deal found 10/10$1,815

One-way flights to O'Hare Intl from Sofia

Search for one-way flight options from Sofia to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,713,696 searches. Data last updated octubre 10, 2024.
Some of the best available deals we've found on one-way flights from Sofia to Chicago. Those needing a return flight from Sofia to Chicago can use the search form above.
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
mar. 11/52:30 pmSOF - ORD
3 stops39h 37mMultiple Airlines
Deal found 10/8$441
This Air Serbia deal was found by Cheapflights users on 10/10. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/224:00 pmSOF - ORD
1 stop26h 50mAir Serbia
Deal found 10/10$506
This FlightHub deal was found by Cheapflights users on 10/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/56:35 pmSOF - ORD
1 stop33h 25mLOT
Deal found 10/8$634
This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/156:30 amSOF - ORD
1 stop21h 25mLufthansa
Deal found 10/9$671
This Gotogate deal was found by Cheapflights users on 10/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/163:45 pmSOF - ORD
1 stop25h 55mTurkish Airlines
Deal found 10/9$674

Find flights from Sofia to O'Hare Intl within your budget

Customize your flight search to find flights from Sofia to O'Hare Intl 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 2,713,696 searches. Data last updated octubre 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$581 - $687

Route

Depart

Return

Price

SofiaChicago O'Hare Intl

SOF - ORD

SOFORD

Sofia

jue. 11/21

1 stop13h 25m

Chicago O'Hare Intl

sáb. 11/30

1 stop31h 55m

$581

SofiaChicago O'Hare Intl

SOF - ORD

SOFORD

Sofia

mié. 10/23

1 stop26h 35m

Chicago O'Hare Intl

vie. 4/25

1 stop13h 20m

$618

SofiaChicago O'Hare Intl

SOF - ORD

SOFORD

Sofia

jue. 11/28

1 stop16h 05m

Chicago O'Hare Intl

mar. 12/10

1 stop16h 10m

$621

SofiaChicago O'Hare Intl

SOF - ORD

SOFORD

Sofia

jue. 12/5

2 stops16h 35m

Chicago O'Hare Intl

sáb. 1/11

1 stop20h 45m

$633

SofiaChicago O'Hare Intl

SOF - ORD

SOFORD

Sofia

jue. 11/28

2 stops26h 32m

Chicago O'Hare Intl

mar. 12/10

2 stops22h 20m

$641

SofiaChicago O'Hare Intl

SOF - ORD

SOFORD

Sofia

sáb. 11/16

1 stop34h 40m

Chicago O'Hare Intl

mar. 12/31

1 stop13h 10m

$643

SofiaChicago O'Hare Intl

SOF - ORD

SOFORD

Sofia

mar. 11/5

1 stop33h 30m

Chicago O'Hare Intl

vie. 5/2

2 stops20h 48m

$649

SofiaChicago O'Hare Intl

SOF - ORD

SOFORD

Sofia

mar. 12/10

1 stop27h 50m

Chicago O'Hare Intl

sáb. 5/31

1 stop15h 35m

$670

SofiaChicago O'Hare Intl

SOF - ORD

SOFORD

Sofia

vie. 12/20

1 stop26h 15m

Chicago O'Hare Intl

jue. 1/2

1 stop13h 15m

$687

Flights are sorted by cheapest first

Deals found on 10/9

Best time to book a flight from Sofia to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Sofia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Sofia to O'Hare Intl

Get recent, data-driven insights about flights from Sofia to O'Hare Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sofia to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sofia to O'Hare Intl. Price data was last updated on October 4, 2024.

To ensure you get the cheapest price possible for a flight from Sofia to Chicago O'Hare Intl Airport, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Find deals

What is the cheapest month to book a flight from Sofia to Chicago O'Hare Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Sofia to Chicago O'Hare Intl Airport (average of $232). Flying from Sofia to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SOF to ORD?

Find hourly flight availability from Sofia to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 10, 2024.

A simple way to save on the total cost of your ticket is to fly from Sofia to Chicago O'Hare Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Sofia to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Sofia to O'Hare Intl. Price data was last updated on October 6, 2024.

Travelers seeking maximum savings on their Sofia to Chicago O'Hare Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Find deals

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated octubre 10, 2024.
To help decide which airline to fly from Sofia to Chicago, see what other customers have to say about LOT, United Airlines and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,357 reviews

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

KLM
7.8
Good
1,357 reviews
KLM
7.8
Good
1,357 reviews

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Austrian Airlines
7.7
Good
847 reviews
KLM
7.8
Good
1,357 reviews

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

LOT
7.5
Good
1,225 reviews
KLM
7.8
Good
1,357 reviews

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Turkish Airlines
7.4
Good
3,842 reviews
KLM
7.8
Good
1,357 reviews

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

United Airlines
7.4
Good
9,366 reviews
KLM
7.8
Good
1,357 reviews

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Related info for your journey

Find useful and relevant information for your journey from Sofia to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sofia to Chicago O'Hare Intl?

    Located just 4.2 mi from the city center, Sofia is the airport most travelers will use when flying to Chicago O'Hare Intl from Sofia. Booking flights from Sofia (SOF) to Chicago O'Hare Intl should be relatively easy as there are 0 daily outbound flights to Chicago O'Hare Intl from 8 different airlines.

  • Can I find flights from Sofia to Chicago O'Hare Intl Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Sofia to Chicago O'Hare Intl Airport for under $600. The cheapest flight booked recently is on LOT for just $581, but on average you can expect to pay $667.

  • Are there last-minute flights available from Sofia to Chicago O'Hare Intl Airport for under $700?

    There are currently 5+ open flights from Sofia to Chicago O'Hare Intl Airport within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Sofia to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Sofia to Chicago O'Hare Intl Airport is LOT. Our recent data shows that you can find tickets from as low as $581 on this airline. Additional options worth looking into are Lufthansa and United Airlines, starting at $621 and $633 round-trip. You may be able to fly from Sofia to Chicago O'Hare Intl Airport for 18% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Sofia to Chicago O'Hare Intl Airport one-way?

    $506 is the cheapest one-way deal found within the past few days, from Air Serbia. You may also be able to find cheap deals on LOT and Lufthansa, with prices starting from $634 and $671, respectively.

  • What does SOF to ORD mean?

    Sofia Airport is SOF and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Sofia to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Sofia to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sofia to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sofia to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Sofia to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Sofia to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sofia to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sofia to O'Hare Intl.

  • Can I find deals for business class flights from Sofia to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Sofia to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Sofia to O'Hare Intl that allow pets onboard?

    Many airlines flying from Sofia to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sofia to O'Hare Intl?

    Yes, you can often find last-minute deals on Sofia to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sofia to Chicago O'Hare Intl Airport flight deals updated?

    The Sofia to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 10/10.

  • What is the cheapest month to book a flight from Sofia to Chicago O'Hare Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Sofia to Chicago O'Hare Intl Airport (average of $232). Flying from Sofia to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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