ORD - BOJ

Find cheap flights from Chicago to Burgas

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Burgas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Burgas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Burgas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
Multiple Airlines
Thu 12/18
ORD - BOJ • multi-stop
Cheapest one-way
Multiple Airlines
Thu 12/18
ORD - BOJ • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Burgas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Burgas (ORD-BOJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Burgas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Burgas

Multiple Airlines Logo
ORD
-
BOJ
5347 mimulti-stop
Multiple Airlines Logo
BOJ
-
ORD
5347 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Chicago to Burgas flights

Get data-powered insights and trends into flights from Chicago to Burgas to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Chicago O'Hare Intl Airport and Burgas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Chicago O'Hare Intl Airport to Burgas.

There is just one airline that flies from Chicago O'Hare Intl Airport to Burgas direct and that is Lufthansa. The best round-trip deal found from Lufthansa for the route is $687.

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When to book flights from Chicago to Burgas

Are your dates flexible? Find out the best times to travel from Chicago to Burgas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Burgas flights

  • Do I need a passport to fly between Chicago and Burgas?

    Yes

  • Which aircraft models fly most regularly from Chicago to Burgas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Burgas?

    Star Alliance is the only airline alliance operating flights between Chicago and Burgas.

  • How does KAYAK find such low prices on flights from Chicago to Burgas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Burgas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Burgas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Burgas from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Burgas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Burgas with an airline and back to Chicago with another airline. Booking your flights between Chicago and BOJ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Burgas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Burgas from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chicago to Burgas

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Burgas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Burgas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7635 reviews
6.3Food
6.8Comfort
7.0Boarding
6.4Entertainment
7.6Crew
Airline reviews

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

10.0 ExcellentMatt, Nov 2025
IAH - FRA
Read more Lufthansa reviews

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

Everything you need to know for your flight from Chicago to Burgas

Information on your arrival and departure airports

Chicago (ORD)
Burgas (BOJ)