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Cheap flights from O'Hare Intl (ORD) to Bulgaria from $447

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 9/1. 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 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
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How far in advance should I book a flight from Chicago O'Hare Intl Airport to Bulgaria?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 18 days in advance, which can save you up to 1% on flights from Chicago O'Hare Intl Airport to Bulgaria compared to booking the week you need them. Waiting 18 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $674. For sooner than that we have options available in the next 3 days from $674.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, November can be a great choice for travel to Bulgaria. Flights to Bulgaria from Chicago O'Hare Intl Airport in November are about $839 on average during November, but can be found for as low as $444.

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

When flying from Chicago O'Hare Intl Airport to Bulgaria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap British Airways flights from O'Hare Intl to Bulgaria

Explore cheap flight options specifically provided by British Airways for the route between O'Hare Intl and Bulgaria. 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 2,752,338 searches. Data last updated May 9, 2024.
Consider these cheap British Airways flights we've found departing from Chicago to Bulgaria. Make sure to double check the flight details before booking.
Mon 11/49:00 amORD - SOF
1 stop26h 05mBritish Airways
Mon 11/185:25 pmSOF - ORD
1 stop27h 25mBritish Airways
Deal found 5/7$579
Fri 9/67:10 pmORD - SOF
1 stop15h 50mBritish Airways
Sat 10/58:05 pmSOF - ORD
1 stop22h 40mBritish Airways
Deal found 5/8$699
Sat 10/196:25 pmORD - SOF
2 stops17h 40mBritish Airways
Sat 10/268:05 pmSOF - ORD
1 stop25h 45mBritish Airways
Deal found 5/8$703
Mon 9/28:40 pmORD - SOF
1 stop15h 45mBritish Airways
Fri 9/272:30 pmSOF - ORD
2 stops26h 19mBritish Airways
Deal found 5/8$709
Sat 10/199:15 pmORD - SOF
1 stop14h 50mBritish Airways
Mon 10/285:25 pmSOF - ORD
2 stops31h 35mBritish Airways
Deal found 5/8$764
Wed 5/299:25 pmORD - SOF
1 stop15h 05mBritish Airways
Sat 9/148:05 pmSOF - ORD
1 stop27h 45mBritish Airways
Deal found 5/8$804
Fri 8/309:15 pmORD - SOF
1 stop13h 45mBritish Airways
Sat 9/288:05 pmSOF - ORD
1 stop22h 40mBritish Airways
Deal found 5/8$854
Sat 8/3110:40 pmORD - SOF
1 stop13h 25mBritish Airways
Fri 9/272:30 pmSOF - ORD
2 stops26h 19mBritish Airways
Deal found 5/8$864
Sun 9/110:40 pmORD - SOF
1 stop12h 30mBritish Airways
Fri 10/42:30 pmSOF - ORD
2 stops26h 19mBritish Airways
Deal found 5/8$919

Cheap American Airlines flights from O'Hare Intl to Bulgaria

Explore cheap flight options specifically provided by American Airlines for the route between O'Hare Intl and Bulgaria. 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 2,752,338 searches. Data last updated May 9, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Chicago to Bulgaria. Deals frequently update to provide users with more options.
Mon 11/43:00 pmORD - SOF
2 stops20h 05mAmerican Airlines
Mon 11/185:25 pmSOF - ORD
1 stop27h 25mAmerican Airlines
Deal found 5/7$583
Mon 11/43:00 pmORD - SOF
2 stops20h 05mAmerican Airlines
Mon 11/185:25 pmSOF - ORD
2 stops30h 39mAmerican Airlines
Deal found 5/7$592

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

Find cheap flight options from O'Hare Intl to Bulgaria specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 9, 2024.
These are some of the best deals we've found on flights to Bulgaria in 2024 at this time. Check back soon for alternative fares.
Fri 5/103:00 pmORD - SOF
1 stop18h 10mITA Airways
Sat 5/186:00 pmSOF - ORD
1 stop27h 10mITA Airways
Deal found 5/7$689
Wed 5/89:25 pmORD - SOF
1 stop13h 20mLufthansa
Wed 5/157:30 pmSOF - ORD
1 stop24h 45mLufthansa
Deal found 5/7$728
Mon 5/136:30 pmORD - SOF
1 stop15h 35mMultiple Airlines
Wed 5/224:05 pmSOF - ORD
1 stop29h 15mMultiple Airlines
Deal found 5/6$737
Fri 5/107:30 amORD - SOF
2 stops19h 50mUnited Airlines
Tue 5/216:00 amSOF - ORD
1 stop14h 15mUnited Airlines
Deal found 5/8$741
Mon 5/136:00 amORD - SOF
2 stops21h 20mMultiple Airlines
Wed 5/228:00 amSOF - ORD
2 stops17h 04mMultiple Airlines
Deal found 5/6$748
Fri 5/107:30 amORD - SOF
2 stops19h 50mUnited Airlines
Sun 5/1912:55 pmSOF - ORD
1 stop31h 20mUnited Airlines
Deal found 5/7$750
Mon 5/136:30 pmORD - SOF
1 stop15h 35mUnited Airlines
Thu 5/232:05 pmSOF - ORD
1 stop13h 50mUnited Airlines
Deal found 5/6$751
Mon 5/1310:35 amORD - SOF
2 stops23h 30mUnited Airlines
Thu 5/232:05 pmSOF - ORD
1 stop13h 50mUnited Airlines
Deal found 5/6$755
Sat 5/117:35 pmORD - SOF
2 stops31h 45mUnited Airlines
Sun 5/1912:55 pmSOF - ORD
1 stop31h 20mUnited Airlines
Deal found 5/7$761

O'Hare Intl to Bulgaria 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Bulgaria in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
These are some of the best deals we've found on flights to Bulgaria in 2024 at this time. Check back soon for alternative fares.
Sun 9/18:30 pmORD - SOF
1 stop34h 25mTurkish Airlines
Thu 9/193:45 pmSOF - ORD
1 stop25h 55mTurkish Airlines
Deal found 5/7$687
Fri 5/103:00 pmORD - SOF
1 stop18h 10mITA Airways
Sat 5/186:00 pmSOF - ORD
1 stop27h 10mITA Airways
Deal found 5/7$689
Thu 7/183:00 pmORD - SOF
1 stop18h 10mITA Airways
Sun 8/186:00 pmSOF - ORD
1 stop27h 10mITA Airways
Deal found 5/7$690
Thu 9/1211:25 amORD - SOF
1 stop13h 05mTurkish Airlines
Fri 10/119:20 amSOF - ORD
1 stop16h 25mTurkish Airlines
Deal found 5/7$692
Tue 5/711:05 amORD - SOF
2 stops21h 40mITA Airways
Sun 5/126:00 pmSOF - ORD
1 stop27h 10mITA Airways
Deal found 5/7$698
Wed 9/49:25 pmORD - SOF
1 stop15h 05mBritish Airways
Sat 9/288:05 pmSOF - ORD
1 stop25h 40mBritish Airways
Deal found 5/7$699
Mon 8/266:29 pmORD - SOF
2 stops17h 56mBritish Airways
Wed 10/306:05 pmSOF - ORD
2 stops32h 28mBritish Airways
Deal found 5/7$700
Thu 8/18:30 pmORD - SOF
1 stop15h 50mTurkish Airlines
Sat 10/59:10 pmSOF - ORD
1 stop20h 30mTurkish Airlines
Deal found 5/8$702
Sat 10/196:25 pmORD - SOF
2 stops17h 40mBritish Airways
Sun 10/277:20 pmSOF - ORD
1 stop25h 30mBritish Airways
Deal found 5/8$703

O'Hare Intl to Bulgaria flights leaving soon

Find last-minute flight options from O'Hare Intl to Bulgaria 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 2,752,338 searches. Data last updated May 9, 2024.
Have a look at some of the flights available from Chicago to Bulgaria departing last-minute. Tip: verify your flight details before completing your reservation.
Mon 5/136:30 pmORD - SOF
1 stop15h 35mMultiple Airlines
Wed 5/224:05 pmSOF - ORD
1 stop29h 15mMultiple Airlines
Deal found 5/6$737
Mon 5/136:00 amORD - SOF
2 stops21h 20mMultiple Airlines
Wed 5/228:00 amSOF - ORD
2 stops17h 04mMultiple Airlines
Deal found 5/6$748
Mon 5/136:30 pmORD - SOF
1 stop15h 35mUnited Airlines
Thu 5/232:05 pmSOF - ORD
1 stop13h 50mUnited Airlines
Deal found 5/6$751
Mon 5/1310:35 amORD - SOF
2 stops23h 30mUnited Airlines
Thu 5/232:05 pmSOF - ORD
1 stop13h 50mUnited Airlines
Deal found 5/6$755
Mon 5/136:30 pmORD - SOF
1 stop20h 05mUnited Airlines
Wed 5/226:30 amSOF - ORD
2 stops22h 59mUnited Airlines
Deal found 5/6$761
Mon 5/1310:35 amORD - SOF
2 stops23h 30mUnited Airlines
Thu 5/232:05 pmSOF - ORD
2 stops36h 30mUnited Airlines
Deal found 5/6$782
Wed 5/159:40 pmORD - SOF
1 stop32h 15mMultiple Airlines
Sat 5/2511:45 amSOF - ORD
2 stops30h 29mMultiple Airlines
Deal found 5/7$1,000
Wed 5/159:40 pmORD - SOF
1 stop32h 15mMultiple Airlines
Sun 5/266:10 pmSOF - ORD
2 stops48h 04mMultiple Airlines
Deal found 5/7$1,094
Sat 5/183:00 pmORD - SOF
1 stop18h 10mMultiple Airlines
Sun 5/266:20 amSOF - ORD
2 stops35h 54mMultiple Airlines
Deal found 5/8$1,109

One-way flights to Bulgaria from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Bulgaria. 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 2,752,338 searches. Data last updated May 9, 2024.
Some of the best available deals we've found on one-way flights from Chicago to Bulgaria. Users in need of a round-trip flight from Chicago to Bulgaria instead should update the search form at the top of page.
Sun 9/15:56 pmORD - SOF
2 stops42h 29mMultiple Airlines
Deal found 5/8$447
Sat 5/187:13 pmORD - SOF
3 stops43h 37mMultiple Airlines
Deal found 5/8$459
Sat 5/187:07 pmORD - SOF
2 stops43h 43mMultiple Airlines
Deal found 5/8$463
Mon 7/2910:00 amORD - SOF
2 stops41h 40mMultiple Airlines
Deal found 5/8$464
Mon 7/2910:15 pmORD - SOF
3 stops31h 40mMultiple Airlines
Deal found 5/8$474
Thu 7/183:00 pmORD - SOF
1 stop18h 10mITA Airways
Deal found 5/8$524
Sun 9/15:19 pmORD - SOF
3 stops22h 36mMultiple Airlines
Deal found 5/8$537
Tue 7/302:00 pmORD - SOF
2 stops19h 10mITA Airways
Deal found 5/8$539
Fri 5/175:23 pmORD - SOF
3 stops49h 32mMultiple Airlines
Deal found 5/8$543

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

Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$579 - $728

Route

Depart

Return

Price

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Mon 11/4

1 stop26h 05m

Sofia

Mon 11/18

1 stop27h 25m

$579

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Mon 11/4

2 stops20h 05m

Sofia

Mon 11/18

1 stop27h 25m

$583

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Tue 10/1

1 stop28h 00m

Sofia

Tue 10/15

1 stop32h 20m

$595

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Wed 7/24

2 stops26h 00m

Sofia

Thu 8/22

1 stop27h 10m

$660

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Sun 9/1

1 stop12h 15m

Sofia

Sat 9/28

1 stop28h 30m

$710

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Tue 8/20

1 stop14h 50m

Sofia

Wed 9/11

1 stop30h 00m

$718

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Sat 10/19

1 stop12h 35m

Sofia

Sat 10/26

1 stop14h 15m

$720

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Tue 8/20

2 stops17h 10m

Sofia

Thu 9/12

1 stop14h 30m

$726

Chicago O'Hare IntlSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Sun 8/25

1 stop11h 20m

Sofia

Fri 9/13

1 stop26h 35m

$728

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated May 9, 2024.
Peruse reviews from past customers who have flown with British Airways, American Airlines and Turkish Airlines from Chicago to Bulgaria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.8
Good
2,013 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.6

Entertainment

7.2

Food

7.4

Overall

7.8

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
2,013 reviews
SWISS
7.8
Good
2,013 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.6

Entertainment

7.2

Food

7.4

Overall

7.8

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
1,062 reviews
SWISS
7.8
Good
2,013 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.6

Entertainment

7.2

Food

7.4

Overall

7.8

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
3,712 reviews
SWISS
7.8
Good
2,013 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.6

Entertainment

7.2

Food

7.4

Overall

7.8

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
11,043 reviews
SWISS
7.8
Good
2,013 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.6

Entertainment

7.2

Food

7.4

Overall

7.8

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
14,677 reviews
SWISS
7.8
Good
2,013 reviews
Check prices

Boarding

7.9

Crew

8.4

Comfort

7.6

Entertainment

7.2

Food

7.4

Overall

7.8

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 Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Bulgaria for under $600. The cheapest flight booked recently is on British Airways for just $579, but on average you can expect to pay $639.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Bulgaria for under $800?

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to Bulgaria within the next 7 days for less than $800.

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

    $524 is the cheapest one-way deal found within the past few days, from ITA Airways. You may also be able to find cheap deals on Turkish Airlines and LOT, with prices starting from $562 and $604, respectively.

  • What are the most popular routes from Chicago O'Hare Intl Airport to Bulgaria?

    The most popular flight routes from Chicago O'Hare Intl Airport to Bulgaria are Chicago O'Hare Intl - Sofia, Chicago O'Hare Intl - Varna and Chicago O'Hare Intl - Bourgas.

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

    Before booking your flight from Chicago O'Hare Intl Airport to Bulgaria check out the most popular airlines for this route: Undisclosed Carrier, American Airlines or Air Canada.

  • 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. Varna Airport (VAR), Bourgas Airport (BOJ), Plovdiv Airport (PDV) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

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

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

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

    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 Bulgaria.

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

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

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

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

    The Chicago O'Hare Intl Airport to Bulgaria flight deals you see on this page were last updated on 5/8.

See more FAQs

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Alternative routes for O'Hare Intl to Bulgaria
See prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from O'Hare Intl to Bulgaria

Discover the top 10 airlines that operate flights from O'Hare Intl to Bulgaria. 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 2,752,338 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$422Average$485FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest$495Average$610FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest$504Average$972FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapest$518Average$809FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Turkish AirlinesCheapest$553Average$1,006FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest$576Average$914FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$591Average$883FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LOTCheapest$601Average$1,159FlexibilityNo cancel feeOn-time81%
Search LOT flights
Alaska AirlinesCheapest$605Average$708FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
SWISSCheapest$657Average$1,067FlexibilityNo cancel feeOn-time79%
Search SWISS flights
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Search flights from O'Hare Intl to Bulgaria by cabin class

Find flights from O'Hare Intl to Bulgaria, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from O'Hare Intl to Bulgaria?

When you search for this flight from O'Hare Intl to Bulgaria, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Bulgaria?

Cheapflights helps you find that perfect flight to Bulgaria from O'Hare Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from O'Hare Intl to Bulgaria with no change fees?

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Can Cheapflights notify me if prices for flights from O'Hare Intl to Bulgaria become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bulgaria from O'Hare Intl today and book when prices fit your budget.

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