Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Bulgaria to Chicago from $542

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bulgaria to Chicago departing on 12/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Bulgaria to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Bulgaria to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Bulgaria to Chicago.

Cheap last minute flights

Planning a quick getaway from Bulgaria to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Chicago

Find recent round-trip train or bus tickets from Bulgaria to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
2:40 pm - 7:40 pmSOF-ORD
13h 00m1 stop
9:40 pm - 5:55 pmORD-SOF
12h 15m1 stop
$567LOT
Find Deal
Sat, Apr 5 - Sat, Apr 19
6:35 pm - 8:00 pmSOF-ORD
33h 25m1 stop
9:55 pm - 1:50 pmORD-SOF
31h 55m1 stop
$568LOT
Find Deal
Sat, Feb 22 - Sat, Mar 8
6:00 am - 8:05 pmSOF-ORD
22h 05m1 stop
9:25 pm - 10:45 pmORD-SOF
17h 20m1 stop
$622Lufthansa
Find Deal
Sat, Nov 23 - Mon, Dec 9
6:00 am - 7:56 amSOF-ORD
33h 56m2 stops
6:00 pm - 10:45 pmORD-SOF
20h 45m1 stop
$624United Airlines
Find Deal
Sat, Nov 23 - Mon, Dec 9
6:10 am - 2:45 pmSOF-ORD
16h 35m2 stops
6:08 pm - 5:55 pmORD-SOF
15h 47m2 stops
$625United Airlines
Find Deal
Thu, Jan 23 - Sat, Feb 8
7:00 am - 5:46 pmSOF-ORD
18h 46m2 stops
4:25 pm - 2:05 pmORD-SOF
13h 40m1 stop
$632KLM
Find Deal
Sun, Nov 24 - Sun, Dec 8
7:00 am - 2:30 pmSOF-ORD
15h 30m1 stop
1:40 pm - 2:05 pmORD-SOF
16h 25m2 stops
$633KLM
Find Deal
Sat, Dec 7 - Thu, Jan 9
1:45 pm - 6:25 pmSOF-ORD
12h 40m1 stop
3:15 pm - 1:25 pmORD-SOF
14h 10m1 stop
$634Lufthansa
Find Deal
Thu, Dec 5 - Thu, Jan 9
3:55 pm - 10:10 amSOF-ORD
26h 15m1 stop
11:55 am - 8:55 amORD-SOF
13h 00m1 stop
$751Turkish Airlines
Find Deal
Thu, Dec 19 - Thu, Jan 2
10:05 am - 10:10 amVAR-ORD
32h 05m1 stop
11:35 am - 9:20 pmORD-VAR
25h 45m1 stop
$889Turkish Airlines
Find Deal
Sun, Jan 12 - Fri, Apr 25
6:30 pm - 10:50 amSOF-ORD
48h 20m3 stops
Thu, Dec 19
8:45 pm - 5:55 pmSOF-ORD
29h 10m2 stops
Thu, Dec 19
6:35 pm - 8:00 pmSOF-ORD
33h 25m1 stop
$619LOT
Find Deal
Thu, Dec 19
7:40 pm - 7:15 pmVAR-ORD
31h 35m2 stops
Tue, Jan 7
8:45 pm - 10:13 pmVAR-ORD
33h 28m3 stops
Tue, Jan 7
10:05 am - 6:35 pmVAR-ORD
16h 30m1 stop
$972Turkish Airlines
Find Deal
Tue, Jan 7
10:05 am - 10:10 amVAR-ORD
32h 05m1 stop
$1,181Turkish Airlines
Find Deal
Sun, Jan 5
10:00 pm - 7:15 pmVAR-ORD
29h 15m3 stops
$1,197
Find Deal
Sun, Jan 5
4:00 pm - 7:55 pmVAR-ORD
35h 55m2 stops
$1,260
Find Deal
Sun, Jan 5

British Airways flights from Bulgaria to Chicago

Our best British Airways deals on Bulgaria to Chicago flight tickets
British Airways
Dec 7
SOF12:05 pmSofia
14h 40m
1 stop
ORD6:45 pmChicago O'Hare Intl
Jan 12
ORD5:00 pmChicago O'Hare Intl
15h 20m
1 stop
SOF4:20 pmSofia
British Airways
Dec 9
SOF5:25 pmSofia
32h 41m
2 stops
ORD6:06 pmChicago O'Hare Intl
Jan 9
ORD9:45 pmChicago O'Hare Intl
13h 40m
1 stop
SOF7:25 pmSofia
British Airways
Dec 11
SOF3:00 pmSofia
40h 57m
2 stops
ORD11:57 pmChicago O'Hare Intl
Jan 12
ORD4:22 pmChicago O'Hare Intl
15h 58m
2 stops
SOF4:20 pmSofia

Lufthansa flights from Bulgaria to Chicago

Our best Lufthansa deals on Bulgaria to Chicago flight tickets
Lufthansa
Nov 23
SOF6:00 amSofia
22h 05m
1 stop
ORD8:05 pmChicago O'Hare Intl
Dec 9
ORD9:25 pmChicago O'Hare Intl
17h 20m
1 stop
SOF10:45 pmSofia
Lufthansa
Dec 5
SOF1:45 pmSofia
12h 40m
1 stop
ORD6:25 pmChicago O'Hare Intl
Jan 9
ORD3:15 pmChicago O'Hare Intl
14h 10m
1 stop
SOF1:25 pmSofia
Lufthansa
Nov 24
SOF2:15 pmSofia
13h 50m
1 stop
ORD8:05 pmChicago O'Hare Intl
Dec 9
ORD10:35 pmChicago O'Hare Intl
16h 10m
2 stops
SOF10:45 pmSofia

How to get the cheapest flight ticket from Bulgaria to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Chicago from Bulgaria?

LOT. LOT, ITA Airways, and United Airlines are the most popular carriers operating from Bulgaria to Chicago

What is the cheapest Bulgaria to Chicago flight route?

Sofia - Chicago O'Hare Intl. Fly from Sofia to Chicago O'Hare Intl for the best Bulgaria - Chicago flight prices

Can stopping save me money on Bulgaria to Chicago flights?

You could potentially save up to 4% on your flight if you consider stops on a Bulgaria to Chicago flight.

Cheap Bulgaria to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bulgaria to Chicago

Best Price Found

$542

Fastest flight time

12h 40m

Direct flights

None

Airports in Chicago

2 airports
The best one-way flight to Chicago from Bulgaria in the past 72 hours is $542. The best round-trip flight deal from Bulgaria to Chicago found on momondo in the last 72 hours is $567.
The fastest flight from Bulgaria to Chicago takes 12h 40m
There are no direct flights from Bulgaria to Chicago. Popular non-direct routes for this connection are Sofia Airport - Chicago Midway Airport, Varna Airport - Chicago O'Hare Intl Airport and Sofia Airport - Chicago O'Hare Intl Airport.
There are 2 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

  • When did momondo last update prices for flights from Bulgaria to Chicago?

    Prices for flights from Bulgaria to Chicago refresh daily.

  • How many operators does momondo search for flights from Bulgaria to Chicago?

  • How old do you have to be to fly from Bulgaria to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bulgaria to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Bulgaria to Chicago

Compare and see reviews for airlines that fly from Bulgaria to Chicago with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $460Free CancellationRating
7.8
1,346 reviews
Search KLM flights
LOTPriceFrom $544Free CancellationRating
7.6
1,174 reviews
Search LOT flights
LufthansaPriceFrom $546Free CancellationRating
6.8
7,166 reviews
Search Lufthansa flights
British AirwaysPriceFrom $551Free CancellationRating
6.6
6,833 reviews
Search British Airways flights
Austrian AirlinesPriceFrom $576Free CancellationRating
7.6
811 reviews
Search Austrian Airlines flights
United AirlinesPriceFrom $580Free CancellationRating
7.4
9,189 reviews
Search United Airlines flights
ITA AirwaysPriceFrom $631Free CancellationRating
6.6
890 reviews
Search ITA Airways flights
Turkish AirlinesPriceFrom $661Free CancellationRating
7.4
3,905 reviews
Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bulgaria to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bulgaria to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bulgaria to Chicago with flexible booking policies on momondo?

All flight searches from Bulgaria to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bulgaria to Chicago?

momondo helps you find the best flight between Bulgaria and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Bulgaria to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bulgaria to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.


An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 11/18
Mon 11/25
Email me momondo's favorite deals

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago