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Cheap flights from Bulgaria to Chicago from $417

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 12/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
6:35 pm - 8:00 pmSOF-ORD
33h 25m1 stop
10:55 pm - 1:50 pmORD-SOF
31h 55m1 stop
$561LOT
Find Deal
Wed, Dec 4 - Tue, Mar 25
2:35 pm - 8:00 pmSOF-ORD
13h 25m1 stop
5:10 pm - 5:55 pmORD-SOF
16h 45m1 stop
$563LOT
Find Deal
Sat, Feb 1 - Sat, Sep 6
6:05 am - 6:25 pmSOF-ORD
20h 20m1 stop
3:55 pm - 10:25 pmORD-SOF
22h 30m1 stop
$616Lufthansa
Find Deal
Mon, Dec 9 - Fri, Mar 7
6:20 am - 2:45 pmSOF-ORD
16h 25m2 stops
10:53 am - 11:15 amORD-SOF
16h 22m2 stops
$621United Airlines
Find Deal
Fri, Feb 7 - Fri, Sep 5
2:20 pm - 10:05 amSOF-ORD
27h 45m2 stops
3:55 pm - 2:00 pmORD-SOF
14h 05m1 stop
$622United Airlines
Find Deal
Mon, Dec 9 - Fri, Mar 7
7:00 am - 5:50 pmSOF-ORD
18h 50m2 stops
1:40 pm - 2:05 pmORD-SOF
16h 25m2 stops
$624KLM
Find Deal
Mon, Jan 13 - Mon, Jan 27
7:00 am - 5:47 pmSOF-MDW
18h 47m2 stops
2:08 pm - 2:05 pmMDW-SOF
15h 57m2 stops
$624KLM
Find Deal
Fri, Jan 17 - Thu, Jan 30
9:15 pm - 5:55 pmSOF-ORD
28h 40m1 stop
7:50 pm - 2:45 pmORD-SOF
34h 55m1 stop
$645Turkish Airlines
Find Deal
Sat, Apr 19 - Sat, May 10
2:05 pm - 8:05 pmSOF-ORD
14h 00m1 stop
5:55 pm - 10:45 pmORD-SOF
44h 50m2 stops
$795Lufthansa
Find Deal
Fri, Dec 6 - Sat, Dec 14
3:55 pm - 10:10 amSOF-ORD
26h 15m1 stop
11:55 am - 3:05 pmORD-SOF
19h 10m1 stop
$872Turkish Airlines
Find Deal
Thu, Dec 19 - Thu, Jan 2
4:00 pm - 9:10 pmSOF-ORD
13h 10m1 stop
$417Air Serbia
Find Deal
Wed, Dec 18
4:00 pm - 2:35 pmSOF-ORD
30h 35m1 stop
$439Air Serbia
Find Deal
Thu, Feb 27
4:00 pm - 9:10 pmSOF-ORD
13h 10m1 stop
$447Air Serbia
Find Deal
Wed, Jan 8
10:05 am - 9:10 pmSOF-ORD
19h 05m2 stops
Wed, Dec 18
7:30 pm - 3:30 pmSOF-ORD
28h 00m2 stops
Thu, Feb 27
6:10 am - 9:10 pmSOF-ORD
23h 00m3 stops
Wed, Jan 8
6:00 am - 1:25 pmSOF-ORD
15h 25m1 stop
$648Lufthansa
Find Deal
Tue, Dec 17
1:45 pm - 2:10 pmSOF-ORD
32h 25m1 stop
$694United Airlines
Find Deal
Wed, Jan 8
6:35 pm - 8:00 pmSOF-ORD
33h 25m1 stop
$716LOT
Find Deal
Wed, Jan 8
9:30 pm - 6:35 pmVAR-ORD
29h 05m1 stop
$780Turkish Airlines
Find Deal
Thu, Feb 27

LOT flights from Bulgaria to Chicago

Our best LOT deals on Bulgaria to Chicago flight tickets
LOT
Dec 4
SOF6:35 pmSofia
33h 25m
1 stop
ORD8:00 pmChicago O'Hare Intl
Mar 25
ORD10:55 pmChicago O'Hare Intl
31h 55m
1 stop
SOF1:50 pmSofia
LOT
Feb 1
SOF2:35 pmSofia
13h 25m
1 stop
ORD8:00 pmChicago O'Hare Intl
Sep 6
ORD5:10 pmChicago O'Hare Intl
16h 45m
1 stop
SOF5:55 pmSofia
LOT
Jan 23
SOF6:35 pmSofia
33h 25m
1 stop
ORD8:00 pmChicago O'Hare Intl
Jan 31
ORD9:55 pmChicago O'Hare Intl
31h 55m
1 stop
SOF1:50 pmSofia

British Airways flights from Bulgaria to Chicago

Our best British Airways deals on Bulgaria to Chicago flight tickets
British Airways
Mar 8
SOF12:05 pmSofia
14h 40m
1 stop
ORD6:45 pmChicago O'Hare Intl
Mar 29
ORD6:20 pmChicago O'Hare Intl
17h 45m
2 stops
SOF7:05 pmSofia
British Airways
Jan 13
SOF5:25 pmSofia
28h 30m
1 stop
ORD1:55 pmChicago O'Hare Intl
Jan 23
ORD9:45 pmChicago O'Hare Intl
13h 40m
1 stop
SOF7:25 pmSofia
British Airways
Jan 13
SOF5:25 pmSofia
32h 13m
2 stops
ORD5:38 pmChicago O'Hare Intl
Jan 23
ORD5:00 pmChicago O'Hare Intl
18h 25m
1 stop
SOF7:25 pmSofia

See travel insights to Chicago from

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 month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Bulgaria, with most prices found around $589. If you’re not able to fly to Chicago in February, then April is your next best option. Flight prices from Bulgaria to Chicago during April average around $620.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $666. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Bulgaria to Chicago for around $790.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Bulgaria to Chicago during this time can be as low as $666. In contrast, the most expensive time of day to depart to Chicago is in the evening when prices are around $812.

How far in advance should I book a flight to Chicago?

The best time to book a flight to Chicago from Bulgaria is 46 days out, which is when prices tend to be around $695. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $553.

Can stopping save me money on Bulgaria to Chicago flights?

You could potentially save up to 9% 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

$417

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 $417. The best round-trip flight deal from Bulgaria to Chicago found on momondo in the last 72 hours is $561.
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 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
1,349 reviews
Search KLM flights
LufthansaPriceFrom $536Free CancellationRating
6.8
7,143 reviews
Search Lufthansa flights
LOTPriceFrom $548Free CancellationRating
7.6
1,169 reviews
Search LOT flights
British AirwaysPriceFrom $551Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
Austrian AirlinesPriceFrom $576Free CancellationRating
7.6
804 reviews
Search Austrian Airlines flights
United AirlinesPriceFrom $580Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
ITA AirwaysPriceFrom $631Free CancellationRating
6.6
896 reviews
Search ITA Airways flights
Turkish AirlinesPriceFrom $661Free CancellationRating
7.4
3,920 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.


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Airports listed have a maximum distance of 78.5 mi from Chicago