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$1,130+ Cheap flights from O'Hare Intl (ORD) to Burgas (BOJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BOJ
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Burgas

Cheapest flights from O'Hare Intl to Burgas
Explore the most affordable flight options available from O'Hare Intl to Burgas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/28. 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.
Tue 6/169:55 am
ORD
-
BOJ
2 stops28h 10m
Multiple Airlines
Fri 6/2610:50 pm
BOJ
-
ORD
2 stops30h 25m
Multiple Airlines
Deal found 1/28$1,130
This FlightHub deal was found by Cheapflights users on 1/28. 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.
Tue 7/710:15 pm
ORD
-
BOJ
2 stops40h 20m
Aer Lingus
Tue 8/411:25 pm
BOJ
-
ORD
1 stop22h 35m
Aer Lingus
Deal found 1/28$1,135
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Sun 5/3110:15 pm
ORD
-
BOJ
2 stops40h 20m
Aer Lingus
Sat 6/611:20 pm
BOJ
-
ORD
2 stops50h 50m
Aer Lingus
Deal found 1/27$1,186
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Tue 7/78:45 am
ORD
-
BOJ
3 stops30h 10m
Multiple Airlines
Tue 8/49:05 pm
BOJ
-
ORD
2 stops23h 50m
Multiple Airlines
Deal found 1/28$1,237
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/314:30 pm
ORD
-
BOJ
2 stops46h 05m
Multiple Airlines
Sat 6/611:20 pm
BOJ
-
ORD
1 stop22h 40m
Multiple Airlines
Deal found 1/27$1,244

Find flight deals from O'Hare Intl to Burgas

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Burgas (BOJ). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,130
(Mytrip)
Provider with most accurate pricing for Chicago O'Hare Intl-Bourgas flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Bourgas flights.
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From Chicago O'Hare Intl to Bourgas
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Burgas 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 January 29, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Burgas that are best for you.

Fly from

O'Hare Intl

Fly to

Burgas

Route

Depart

Return

Price

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Tue 6/16

9:55 am-10:05 pm

2 stops28h 10m

Bourgas

Fri 6/26

10:50 pm-9:15 pm

2 stops30h 25m

$1,130

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Tue 7/7

10:15 pm-10:35 pm

2 stops40h 20m

Bourgas

Tue 8/4

11:25 pm-2:00 pm

1 stop22h 35m

$1,135

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Sun 5/31

10:15 pm-10:35 pm

2 stops40h 20m

Bourgas

Sat 6/6

11:20 pm-6:10 pm

2 stops50h 50m

$1,186

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Tue 7/7

8:45 am-10:55 pm

3 stops30h 10m

Bourgas

Tue 8/4

9:05 pm-12:55 pm

2 stops23h 50m

$1,237

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Sun 5/31

4:30 pm-10:35 pm

2 stops46h 05m

Bourgas

Sat 6/6

11:20 pm-2:00 pm

1 stop22h 40m

$1,244

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Compare providers for flights from O'Hare Intl to Burgas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Burgas in January.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Burgas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Burgas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Burgas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Burgas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Burgas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Burgas from O'Hare Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Burgas

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

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Burgas (average of $516). Flying from Chicago O'Hare Intl Airport to Burgas in June is currently the most expensive (average of $993). 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.

Reviews of airlines servicing Burgas

Get insights into the airlines that provide service to Burgas. 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 Burgas. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Burgas, such as Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,754 reviews

Boarding

7.0

Entertainment

6.4

Comfort

6.8

Food

6.3

Crew

7.6

Overall

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,754 reviews
Lufthansa
6.8
Okay
7,754 reviews

Boarding

7.0

Entertainment

6.4

Comfort

6.8

Food

6.3

Crew

7.6

Overall

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

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

    Most people fly into Bourgas (BOJ) if they book a flight to Burgas from Chicago O'Hare Intl. On average, Bourgas has 0 inbound flights from Chicago O'Hare Intl per day from 1 airline. Bourgas is conveniently located just 5.0 mi from Burgas’s city center.

  • How long is the flight from Chicago O'Hare Intl Airport to Burgas?

    Aer Lingus can get you from Chicago O'Hare Intl Airport to Burgas in just under 40h 20m. Your travel time can differ by up to . Airlines will cover a distance of 5347 mi.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Burgas round-trip?

    Currently priced at $687, Lufthansa will fly you from Chicago O'Hare Intl Airport to Burgas and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip.

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

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

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

    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 Burgas.

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Burgas (average of $516). Flying from Chicago O'Hare Intl Airport to Burgas in June is currently the most expensive (average of $993). 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.

See more FAQs

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Alternative routes for O'Hare Intl to Burgas

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Sofia flights
Midway to Sofia flights
O'Hare Intl to Varna flights

Top airline flying from O'Hare Intl to Burgas

Discover the top airline that operate flights from O'Hare Intl to Burgas. 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$687Average$774FlexibilityNo cancel feeOn-time76%

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