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Cheap flights from Chicago O'Hare Intl Airport to Burgas from $506

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Burgas departing on 7/28. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Burgas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 pm - 3:15 pm
ORD
-
BOJ
32h 45m
2 stops
Multiple Airlines Logo
7:05 pm - 12:55 pm
BOJ
-
ORD
25h 50m
1 stop
$1,109Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
6:00 pm - 3:15 pm
ORD
-
BOJ
37h 15m
2 stops
Multiple Airlines Logo
7:05 pm - 1:45 pm
BOJ
-
ORD
26h 40m
2 stops
$1,337Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
6:00 pm - 3:15 pm
ORD
-
BOJ
37h 15m
2 stops
Multiple Airlines Logo
10:55 am - 11:05 am
BOJ
-
ORD
32h 10m
2 stops
$1,442Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
Lufthansa Logo
4:05 pm - 8:25 am
ORD
-
BOJ
32h 20m
1 stop
Lufthansa Logo
9:50 am - 6:15 pm
BOJ
-
ORD
16h 25m
1 stop
$1,502Lufthansa
Fri, Jun 26 - Sun, Jul 12
Lufthansa Logo
4:05 pm - 8:25 am
ORD
-
BOJ
32h 20m
1 stop
Lufthansa Logo
9:50 am - 12:35 pm
BOJ
-
ORD
34h 45m
1 stop
$1,511Lufthansa
Fri, Jun 26 - Sun, Jul 12
Lufthansa Logo
4:05 pm - 8:25 am
ORD
-
BOJ
32h 20m
1 stop
Lufthansa Logo
9:10 am - 6:15 pm
BOJ
-
ORD
17h 05m
2 stops
$1,521Lufthansa
Fri, Jun 26 - Sun, Jul 12
Lufthansa Logo
4:05 pm - 8:25 am
ORD
-
BOJ
32h 20m
1 stop
Lufthansa Logo
9:50 am - 7:55 pm
BOJ
-
ORD
18h 05m
2 stops
$1,554Lufthansa
Fri, Jun 26 - Sun, Jul 12
Lufthansa Logo
4:05 pm - 8:25 am
ORD
-
BOJ
32h 20m
1 stop
Lufthansa Logo
9:50 am - 12:35 pm
BOJ
-
ORD
34h 45m
1 stop
$1,580Lufthansa
Fri, Jun 26 - Sun, Jul 12
Lufthansa Logo
3:35 pm - 8:25 am
ORD
-
BOJ
32h 50m
2 stops
Lufthansa Logo
9:50 am - 7:55 pm
BOJ
-
ORD
18h 05m
2 stops
$1,588Lufthansa
Fri, Jun 26 - Sun, Jul 12
Lufthansa Logo
4:05 pm - 8:25 am
ORD
-
BOJ
32h 20m
1 stop
Lufthansa Logo
9:50 am - 7:55 pm
BOJ
-
ORD
18h 05m
2 stops
$1,633Lufthansa
Fri, Jun 26 - Sun, Jul 12

Lufthansa flights from Chicago O'Hare Intl Airport to Burgas

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Burgas flight tickets
Lufthansa
Jun 8
ORD4:05 pmChicago O'Hare Intl
18h 15m
1 stop
BOJ6:20 pmBourgas
Jul 1
BOJ12:35 pmBourgas
13h 40m
1 stop
ORD6:15 pmChicago O'Hare Intl
$1,396
Lufthansa
Jun 12
ORD9:40 pmChicago O'Hare Intl
26h 45m
2 stops
BOJ8:25 amBourgas
Jul 1
BOJ12:35 pmBourgas
13h 40m
1 stop
ORD6:15 pmChicago O'Hare Intl
$1,406
Lufthansa
Jun 7
ORD9:29 pmChicago O'Hare Intl
36h 51m
2 stops
BOJ6:20 pmBourgas
Jul 1
BOJ12:35 pmBourgas
13h 40m
1 stop
ORD6:15 pmChicago O'Hare Intl
$1,412

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated June 5, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Tue 7/7

10:30 pm-3:15 pm

2 stops32h 45m

Bourgas

Tue 7/14

7:05 pm-12:55 pm

1 stop25h 50m

$1,109

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Tue 7/7

6:00 pm-3:15 pm

2 stops37h 15m

Bourgas

Tue 7/14

7:05 pm-1:45 pm

2 stops26h 40m

$1,337

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Tue 7/7

6:00 pm-3:15 pm

2 stops37h 15m

Bourgas

Tue 7/14

10:55 am-11:05 am

2 stops32h 10m

$1,442
Quickest round-trip

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Fri 6/26

4:05 pm-8:25 am

1 stop32h 20m

Bourgas

Sun 7/12

9:50 am-6:15 pm

1 stop16h 25m

$1,502

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Fri 6/26

4:05 pm-8:25 am

1 stop32h 20m

Bourgas

Sun 7/12

9:50 am-12:35 pm

1 stop34h 45m

$1,511

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Fri 6/26

4:05 pm-8:25 am

1 stop32h 20m

Bourgas

Sun 7/12

9:10 am-6:15 pm

2 stops17h 05m

$1,521

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Fri 6/26

4:05 pm-8:25 am

1 stop32h 20m

Bourgas

Sun 7/12

9:50 am-7:55 pm

2 stops18h 05m

$1,554

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Fri 6/26

4:05 pm-8:25 am

1 stop32h 20m

Bourgas

Sun 7/12

9:50 am-12:35 pm

1 stop34h 45m

$1,580

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Fri 6/26

3:35 pm-8:25 am

2 stops32h 50m

Bourgas

Sun 7/12

9:50 am-7:55 pm

2 stops18h 05m

$1,588

ChicagoBurgas

ORD - BOJ

ORDBOJ

Chicago O'Hare Intl

Fri 6/26

4:05 pm-8:25 am

1 stop32h 20m

Bourgas

Sun 7/12

9:50 am-7:55 pm

2 stops18h 05m

$1,633

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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See travel insights to Burgas from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Burgas

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 from Chicago O'Hare Intl to Bourgas?

Aer Lingus is the most popular carrier operating from Chicago O'Hare Intl to Bourgas

When to book flights from Chicago O'Hare Intl Airport to Burgas

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Burgas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Burgas (ORD to BOJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Burgas

Fastest flight time

32h 20m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Burgas takes 32h 20m
There are no direct flights from Chicago O'Hare Intl Airport to Burgas. There are no popular flight routes from Chicago O'Hare Intl Airport to Burgas.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Burgas

  • How far is Chicago O'Hare Intl to Bourgas by plane?

    A flight from Chicago O'Hare Intl to Bourgas will travel around 5348.3 mi. A reasonable flight in good conditions will take 32h 20m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Bourgas Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Bourgas Airport were last updated today.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Bourgas Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Bourgas Airport?

    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 Chicago O'Hare Intl Airport to Bourgas Airport.

  • What documentation or ID do you need to fly to Bourgas Airport?

    The required travel and health documents for your Bourgas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bourgas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Burgas?

Best airlines flying from Chicago O'Hare Intl Airport to Burgas

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Burgas with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $687Free CancellationRating
6.8
8,036 reviews
Search Lufthansa flights

Traveling to a place near Burgas?

Book flights to Burgas if you plan to visit one of these locations
Sunny Beach
Pomorie
Sozopol
Obzor
Primorsko

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Burgas. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Chicago to Burgas flights to just show those with flexible booking policies.

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

Once all potential Chicago to Burgas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Burgas, momondo offers a useful price alert feature which will track prices for flights to Burgas from Chicago and alert you when they change.

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