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Cheap flights from O'Hare Intl (ORD) to Sofia (SOF) from $442

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — SOF
May 6 — May 131
From?
To?
Mon 5/6
Mon 5/13
1 adult, Economy
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The best prices from Chicago O'Hare Intl to Sofia are usually found in February or January, booked 2 days in advance, depart on a Thursday or Sunday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Sofia (SOF). 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 May 1, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$658

One-way from

$633
High demand for flights, 38% potential price rise
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Best time to find cheap flights, 38% potential price drop
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From Chicago O'Hare Intl to Sofia
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One-way flight from Chicago O'Hare Intl to Sofia
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What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Sofia?

Flying to your destination on a Monday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Sofia. Check prices with Cheapflights to find a great deal for your trip.

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

Travelers have found it’s best to book a flight 21 days in advance to save up to 15% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 21 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago O'Hare Intl Airport to Sofia 1-2 weeks in advance for as low as $685, or $793 for flights within the next 24 hours.

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

January can be a great time to fly to Sofia from Chicago O'Hare Intl Airport with a flight ticket averaging about $826. Cheapflights users have found deals in the month of January for as cheap as $395. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Sofia (ORD - SOF)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Chicago O'Hare Intl Airport to Sofia by exploring options for tickets in the morning.

Cheap British Airways flights from O'Hare Intl to Sofia

Explore cheap flight options specifically provided by British Airways for the route between O'Hare Intl and Sofia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Find some of the cheapest British Airways flights traveling from Chicago to Sofia. Make sure to double check the flight details before booking.
Mon 10/286:25 pmORD - SOF
2 stops17h 40mBritish Airways
Mon 11/115:25 pmSOF - ORD
1 stop28h 30mBritish Airways
Deal found 4/30$662
Mon 10/286:25 pmORD - SOF
2 stops17h 40mBritish Airways
Mon 11/115:25 pmSOF - ORD
2 stops30h 39mBritish Airways
Deal found 4/30$670
Mon 8/194:45 pmORD - SOF
1 stop19h 40mBritish Airways
Mon 9/168:00 pmSOF - ORD
1 stop27h 50mBritish Airways
Deal found 4/30$699
Mon 9/236:25 pmORD - SOF
2 stops18h 00mBritish Airways
Mon 10/218:00 pmSOF - ORD
1 stop25h 45mBritish Airways
Deal found 4/30$702
Sat 9/216:25 pmORD - SOF
2 stops17h 40mBritish Airways
Fri 10/112:30 pmSOF - ORD
2 stops26h 12mBritish Airways
Deal found 5/1$712
Fri 9/276:25 pmORD - SOF
2 stops16h 35mBritish Airways
Fri 10/112:30 pmSOF - ORD
2 stops25h 10mBritish Airways
Deal found 4/29$713
Mon 8/512:51 pmORD - SOF
2 stops23h 34mBritish Airways
Fri 9/272:30 pmSOF - ORD
1 stop33h 20mBritish Airways
Deal found 4/30$728
Mon 8/512:51 pmORD - SOF
2 stops23h 34mBritish Airways
Fri 9/272:30 pmSOF - ORD
1 stop33h 20mBritish Airways
Deal found 5/1$731
Thu 8/294:45 pmORD - SOF
1 stop12h 45mBritish Airways
Thu 9/129:20 pmSOF - ORD
1 stop24h 25mBritish Airways
Deal found 4/30$846

Cheap United Airlines flights from O'Hare Intl to Sofia

Explore cheap flight options specifically provided by United Airlines for the route between O'Hare Intl and Sofia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Chicago to Sofia. Deals frequently update to provide users with more options.
Sat 10/262:05 pmORD - SOF
2 stops25h 40mUnited Airlines
Sun 11/101:45 pmSOF - ORD
1 stop32h 25mUnited Airlines
Deal found 4/30$693
Tue 5/71:00 pmORD - SOF
2 stops15h 10mUnited Airlines
Wed 5/226:00 amSOF - ORD
1 stop14h 15mUnited Airlines
Deal found 4/30$726
Tue 10/13:35 pmORD - SOF
1 stop12h 35mUnited Airlines
Thu 10/106:00 amSOF - ORD
2 stops20h 36mUnited Airlines
Deal found 4/30$732
Sat 9/217:30 amORD - SOF
2 stops27h 15mUnited Airlines
Thu 10/1012:55 pmSOF - ORD
1 stop33h 20mUnited Airlines
Deal found 4/30$734
Mon 8/192:10 pmORD - SOF
2 stops24h 50mUnited Airlines
Mon 9/1612:55 pmSOF - ORD
2 stops18h 19mUnited Airlines
Deal found 4/30$735
Tue 5/712:00 pmORD - SOF
2 stops16h 10mUnited Airlines
Thu 5/232:05 pmSOF - ORD
1 stop13h 50mUnited Airlines
Deal found 4/30$740
Thu 5/91:23 pmORD - SOF
2 stops15h 57mUnited Airlines
Wed 5/226:00 amSOF - ORD
1 stop14h 15mUnited Airlines
Deal found 4/30$741
Sat 9/213:10 pmORD - SOF
1 stop12h 10mUnited Airlines
Thu 10/106:00 amSOF - ORD
2 stops22h 43mUnited Airlines
Deal found 5/1$742
Tue 5/712:00 pmORD - SOF
2 stops16h 10mUnited Airlines
Fri 5/246:30 amSOF - ORD
2 stops20h 05mUnited Airlines
Deal found 4/30$750

Cheap O'Hare Intl to Sofia flights in May & June 2024

Find cheap flight options from O'Hare Intl to Sofia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 1, 2024.
The lowest fares we've come across on flights traveling from Chicago to Sofia in May and June 2024. More deals are always being added, so be sure to check back regularly.
Fri 5/106:00 pmORD - SOF
2 stops39h 10mITA Airways
Sat 5/186:00 pmSOF - ORD
1 stop27h 10mITA Airways
Deal found 4/30$649
Fri 5/103:00 pmORD - SOF
1 stop18h 10mITA Airways
Sat 5/186:00 pmSOF - ORD
1 stop27h 10mITA Airways
Deal found 4/30$689
Wed 5/17:15 amORD - SOF
2 stops25h 55mITA Airways
Sun 5/196:00 pmSOF - ORD
1 stop27h 10mITA Airways
Deal found 4/29$718
Fri 5/33:35 pmORD - SOF
1 stop12h 35mLufthansa
Sat 5/1112:55 pmSOF - ORD
1 stop13h 20mLufthansa
Deal found 4/30$720
Tue 5/73:35 pmORD - SOF
1 stop12h 35mLufthansa
Wed 5/226:00 amSOF - ORD
1 stop14h 15mLufthansa
Deal found 4/30$721
Wed 5/16:00 pmORD - SOF
1 stop21h 00mMultiple Airlines
Sun 5/194:05 pmSOF - ORD
1 stop29h 15mMultiple Airlines
Deal found 4/29$722
Wed 5/14:20 pmORD - SOF
1 stop11h 20mAustrian Airlines
Sun 5/198:00 amSOF - ORD
1 stop13h 20mAustrian Airlines
Deal found 5/1$725
Tue 5/71:00 pmORD - SOF
2 stops15h 10mUnited Airlines
Wed 5/226:00 amSOF - ORD
1 stop14h 15mUnited Airlines
Deal found 4/30$726
Mon 5/64:20 pmORD - SOF
1 stop23h 35mAustrian Airlines
Wed 5/224:05 pmSOF - ORD
1 stop29h 15mAustrian Airlines
Deal found 4/30$727

O'Hare Intl to Sofia 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Sofia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
The lowest fares we've come across on flights traveling from Chicago to Sofia in May and June 2024. More deals are always being added, so be sure to check back regularly.
Tue 10/18:30 pmORD - SOF
1 stop15h 50mTurkish Airlines
Tue 10/159:20 amSOF - ORD
1 stop32h 20mTurkish Airlines
Deal found 4/30$599
Wed 10/307:35 pmORD - SOF
1 stop14h 00mBritish Airways
Wed 11/136:05 pmSOF - ORD
2 stops28h 20mBritish Airways
Deal found 4/29$617
Wed 10/307:20 amORD - SOF
2 stops23h 00mMultiple Airlines
Wed 11/131:45 pmSOF - ORD
2 stops15h 42mMultiple Airlines
Deal found 4/29$620
Wed 10/304:53 pmORD - SOF
2 stops16h 42mBritish Airways
Wed 11/136:05 pmSOF - ORD
2 stops28h 20mBritish Airways
Deal found 4/29$622
Mon 8/58:30 pmORD - SOF
1 stop15h 50mTurkish Airlines
Fri 9/273:45 pmSOF - ORD
1 stop25h 55mTurkish Airlines
Deal found 4/30$628
Sun 7/288:30 pmORD - SOF
1 stop28h 00mTurkish Airlines
Wed 10/93:45 pmSOF - ORD
1 stop25h 55mTurkish Airlines
Deal found 4/30$633
Thu 10/313:30 pmORD - SOF
1 stop19h 20mMultiple Airlines
Thu 11/142:05 pmSOF - ORD
2 stops33h 32mMultiple Airlines
Deal found 4/30$636
Fri 9/208:30 pmORD - SOF
1 stop28h 00mTurkish Airlines
Mon 10/219:20 amSOF - ORD
1 stop32h 20mTurkish Airlines
Deal found 4/30$638
Sat 11/93:55 pmORD - SOF
2 stops22h 50mUnited Airlines
Sat 11/232:05 pmSOF - ORD
1 stop14h 00mUnited Airlines
Deal found 4/30$639

O'Hare Intl to Sofia flights leaving soon

Find last-minute flight options from O'Hare Intl to Sofia 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 2,899,487 searches. Data last updated May 1, 2024.
Check out these flights departing soon from Chicago to Sofia. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 5/106:00 pmORD - SOF
2 stops39h 10mITA Airways
Sat 5/186:00 pmSOF - ORD
1 stop27h 10mITA Airways
Deal found 4/30$649
Fri 5/103:00 pmORD - SOF
1 stop18h 10mITA Airways
Sat 5/186:00 pmSOF - ORD
1 stop27h 10mITA Airways
Deal found 4/30$689
Fri 5/33:35 pmORD - SOF
1 stop12h 35mLufthansa
Sat 5/1112:55 pmSOF - ORD
1 stop13h 20mLufthansa
Deal found 4/30$720
Tue 5/73:35 pmORD - SOF
1 stop12h 35mLufthansa
Wed 5/226:00 amSOF - ORD
1 stop14h 15mLufthansa
Deal found 4/30$721
Wed 5/84:20 pmORD - SOF
1 stop17h 40mAustrian Airlines
Thu 5/236:45 pmSOF - ORD
1 stop26h 35mAustrian Airlines
Deal found 4/30$725
Tue 5/71:00 pmORD - SOF
2 stops15h 10mUnited Airlines
Wed 5/226:00 amSOF - ORD
1 stop14h 15mUnited Airlines
Deal found 4/30$726
Mon 5/64:20 pmORD - SOF
1 stop23h 35mAustrian Airlines
Wed 5/224:05 pmSOF - ORD
1 stop29h 15mAustrian Airlines
Deal found 4/30$727
Tue 5/710:45 amORD - SOF
2 stops24h 00mMultiple Airlines
Fri 5/246:30 amSOF - ORD
2 stops20h 03mMultiple Airlines
Deal found 4/30$729
Wed 5/811:00 amORD - SOF
2 stops17h 10mAir Canada
Fri 5/246:30 amSOF - ORD
2 stops21h 46mAir Canada
Deal found 4/30$731

One-way flights to Sofia from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Sofia. 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 2,899,487 searches. Data last updated May 1, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chicago to Sofia. Users in need of a round-trip flight from Chicago to Sofia instead should update the search form at the top of page.
Thu 5/169:03 amORD - SOF
2 stops42h 02mMultiple Airlines
Deal found 4/30$442
Fri 6/288:25 pmORD - SOF
3 stops43h 55mMultiple Airlines
Deal found 4/30$512
Tue 7/303:00 pmORD - SOF
1 stop18h 10mITA Airways
Deal found 4/30$524
Thu 7/183:00 pmORD - SOF
1 stop18h 10mITA Airways
Deal found 4/30$534
Tue 5/711:05 amORD - SOF
2 stops21h 40mITA Airways
Deal found 4/30$538
Tue 7/307:10 amORD - SOF
2 stops26h 00mITA Airways
Deal found 4/30$539
Tue 5/79:25 pmORD - SOF
3 stops34h 10mMultiple Airlines
Deal found 4/30$565
Wed 6/268:50 pmORD - SOF
3 stops43h 50mMultiple Airlines
Deal found 4/30$567
Mon 5/133:00 pmORD - SOF
1 stop16h 00mMultiple Airlines
Deal found 4/30$587

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

Customize your flight search to find flights from O'Hare Intl 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 2,899,487 searches. Data last updated May 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$599 - $733

Route

Depart

Return

Price

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Tue 10/1

1 stop15h 50m

Sofia

Tue 10/15

1 stop32h 20m

$599

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Mon 10/28

2 stops17h 40m

Sofia

Mon 11/11

1 stop28h 30m

$662

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Thu 7/18

1 stop18h 10m

Sofia

Sun 8/18

1 stop27h 10m

$688

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Sat 10/26

2 stops25h 40m

Sofia

Sun 11/10

1 stop32h 25m

$693

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Mon 7/8

1 stop12h 15m

Sofia

Sat 9/7

1 stop33h 00m

$706

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Wed 10/16

2 stops18h 05m

Sofia

Wed 10/30

2 stops32h 25m

$707

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Fri 8/9

1 stop11h 45m

Sofia

Wed 9/4

1 stop30h 00m

$717

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Mon 8/26

1 stop11h 50m

Sofia

Mon 9/30

2 stops25h 51m

$729

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Tue 10/1

2 stops17h 10m

Sofia

Tue 10/15

2 stops22h 43m

$733

Flights are sorted by cheapest first

Deals found on 4/30

When is the best time to book a flight from Chicago O'Hare Intl Airport to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Sofia. Price data was last updated on January 28, 2024.
The best time to book flights from Chicago O'Hare Intl Airport to Sofia is 2 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Sofia?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Sofia. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Sofia flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Sofia by month

Plan your trip from O'Hare Intl to Sofia by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to Sofia is currently $534 while a round-trip flight costs $693. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sofia (average of $658). Flying from Chicago O'Hare Intl Airport to Sofia in June is currently the most expensive (average of $1,353). 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.

January

$661

February

$681

March

$680

April

$781

May

$932

June

$1,353

July

$1,164

August

$948

September

$790

October

$702

November

$658

December

$672

Temperature and rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average temperature and rainfall totals by month.

SOF

Temperature

30.2 - 68 °F

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated May 1, 2024.
Read reviews from past customers who have flown British Airways, United Airlines and LOT from Chicago to Sofia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.8
Good
2,029 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

7.4

Comfort

7.6

Overall

7.8

Entertainment

7.2

Reviews

1 / 10

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

SWISS
7.8
Good
2,029 reviews
SWISS
7.8
Good
2,029 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

7.4

Comfort

7.6

Overall

7.8

Entertainment

7.2

Reviews

1 / 10

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

Austrian Airlines
7.7
Good
1,077 reviews
SWISS
7.8
Good
2,029 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

7.4

Comfort

7.6

Overall

7.8

Entertainment

7.2

Reviews

1 / 10

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

Turkish Airlines
7.5
Good
3,707 reviews
SWISS
7.8
Good
2,029 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

7.4

Comfort

7.6

Overall

7.8

Entertainment

7.2

Reviews

1 / 10

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

United Airlines
7.4
Good
11,159 reviews
SWISS
7.8
Good
2,029 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

7.4

Comfort

7.6

Overall

7.8

Entertainment

7.2

Reviews

1 / 10

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

American Airlines
7.3
Good
14,788 reviews
SWISS
7.8
Good
2,029 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

7.4

Comfort

7.6

Overall

7.8

Entertainment

7.2

Reviews

1 / 10

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Sofia. 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 into for flights to Sofia from Chicago O'Hare Intl?

    Sofia (SOF) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Sofia. You should not have trouble finding flights to Sofia from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 16 airlines have flights to the Sofia airport from Chicago O'Hare Intl. It is only a 4.2 mi journey from Sofia (SOF) to Sofia’s city center.

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

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Sofia for under $600. The cheapest flight booked recently is on Turkish Airlines for just $599, but on average you can expect to pay $677.

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

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to Sofia within the next 7 days for less than $700.

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

    Our cheapest airline available from Chicago O'Hare Intl Airport to Sofia is Turkish Airlines. Our recent data shows that you can find tickets from as low as $599 on this airline. Additional options worth looking into are British Airways and ITA Airways, starting at $662 and $688 round-trip. You may be able to fly from Chicago O'Hare Intl Airport to Sofia for 25% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with ITA Airways, which is currently one of the cheapest options available, starting at $524. LOT flights start at $604 while deals on Turkish Airlines start at $857 one-way.

  • What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Sofia?

    Consider Undisclosed Carrier, American Airlines or Air Canada when booking your flight. These represent the most popular airlines when flying from Chicago O'Hare Intl Airport to Sofia.

  • What does ORD to SOF mean?

    ORD and SOF are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to SOF refers to a flight route from Chicago O'Hare Intl Airport to Sofia Airport.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Sofia?

    Chicago O'Hare Intl Airport to Sofia flights have a layover in Munich most often. Istanbul is the second most popular location for layovers on flights from Chicago O'Hare Intl Airport to Sofia.

  • What are some popular things to do or see while on a layover in Munich?

    Munich travelers tend to visit Theresienwiese, Marienplatz, and Botanische Garten München-Nymphenburg more than anywhere else. Travelers on a layover in Munich can visit Theresienwiese, Marienplatz, and Botanische Garten München-Nymphenburg, by traveling 18.8 mi, 17.8 mi, and 18.6 mi, respectively after landing at Munich Franz Josef Strauss. Travelers can book a car rental at Munich Franz Josef Strauss for about $50 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Istanbul?

    Istanbul travelers tend to visit Taksim Square, Sultan Ahmet Camii, and Fatih Camii more than any other notable places. Taksim Square, Sultan Ahmet Camii and Fatih Camii are located about 20.8 mi, 22.3 mi, and 20.8 mi, respectively from Istanbul if you are interested in checking them out. Travelers can book a car rental at Istanbul for about $31 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Sofia flights?

    Chicago O'Hare Intl Airport to Sofia flights that have layovers will least frequently stop in Frankfurt am Main. Warsaw sees the second fewest layovers for non-direct flights flying from Chicago O'Hare Intl Airport to Sofia.

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

    The amount of baggage you can bring on your O'Hare Intl to Sofia 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 O'Hare Intl to Sofia with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Sofia 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 O'Hare Intl to Sofia that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Sofia 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 O'Hare Intl to Sofia that allow pets onboard?

    Many airlines flying from O'Hare Intl to Sofia 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 O'Hare Intl to Sofia?

    Yes, you can often find last-minute deals on O'Hare Intl to Sofia 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 Chicago O'Hare Intl Airport to Sofia flight deals updated?

    The Chicago O'Hare Intl Airport to Sofia flight deals you see on this page were last updated on 4/30.

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Alternative routes for O'Hare Intl to Sofia
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Top 10 airlines flying from O'Hare Intl to Sofia

Discover the top 10 airlines that operate flights from O'Hare Intl to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$422Average$485FlexibilityNo cancel feeOn-time75%
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Air FranceCheapest$495Average$610FlexibilityNo cancel feeOn-time77%
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Austrian AirlinesCheapest$517Average$811FlexibilityNo cancel feeOn-time78%
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Turkish AirlinesCheapest$553Average$803FlexibilityNo cancel feeOn-time77%
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British AirwaysCheapest$576Average$958FlexibilityNo cancel feeOn-time70%
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LufthansaCheapest$580Average$949FlexibilityNo cancel feeOn-time76%
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United AirlinesCheapest$591Average$894FlexibilityNo cancel feeOn-time69%
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LOTCheapest$602Average$1,175FlexibilityNo cancel feeOn-time81%
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Alaska AirlinesCheapest$605Average$708FlexibilityNo cancel feeOn-time75%
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SWISSCheapest$656Average$1,083FlexibilityNo cancel feeOn-time79%
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