The cheapest times to fly from ORD to GYD are

  • January 8th to April 1st (except the weeks of March 5th and March 19th)
  • August 27th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ORD to GYD is early November. Prices can be as high as $1867 for Sunday flights during late May to early June, or as low as $1024 for Wednesday flights around early November.


When to Fly to Baku

Flying from Chicago, IL (ORD) to Baku (GYD) will usually cost between $1074 to $1544 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early November with an average ticket price of $1083. Due to high demand the most expensive time to fly is late May to early June, with an average price of $1724. Planning your trip to low-cost times can easily save you $641 on economy flights and even more on first-class flights. Generally, any price below $1193 can be considered a good price for a round-trip ORD to GYD flight.

See below for a graph of average weekly prices for the ORD to GYD route. All prices are for round-trip tickets in USD.

ORD to GYD Flight Prices

Compared to other flights, the ORD to GYD flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Chicago. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly to Baku, and Saturdays are the most expensive days to return to Chicago. Selecting flights on the least expensive days could save you up to $88 (7%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1197. Return trip prices are from the GYD to ORD flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ORD to GYD can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 12 hour 4 minutes may not be realistic.


Flight Hacking ORD to GYD

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ORD to GYD — but Champion Traveler does!

Hack #1: London (ORD > LHR > GYD)

  • Price for both tickets: $982
  • Average savings: $212 (17.73%)

See ORD to LHR flights

Hack #2: Kuwait (ORD > KWI > GYD)

  • Price for both tickets: $983
  • Average savings: $210 (17.6%)

See ORD to KWI flights

Hack #3: Moscow (ORD > SVO > GYD)

  • Price for both tickets: $983
  • Average savings: $210 (17.6%)

See ORD to SVO flights


Flight Questions Answered

Still have questions about flying from ORD to GYD? We’ve got answers.

Which airlines fly this route?

You can find 21 major airlines flying this route most often: Aeroflot, Air Baltic, Air Canada, Air Dolomiti, Air France, Alitalia, American, Austrian, Azerbaijan Airlines, Brussels Airlines, Delta, Emirates, Etihad, Gulf Air, KLM, Lufthansa, Qatar Airways, S7, SWISS, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Heydar Aliyev International Airport to Chicago O’Hare International Airport?

The distance between the two airports is roughly 6161 miles or 9915 kilometers.

How long does it take to fly from ORD to GYD?

The real-world flight time for a nonstop ORD to GYD flight is about 12 hour 4 minutes.

How many flights go between Chicago, IL and Baku?

It depends on the day of the week and the date, but a typical day might have around 45 available flights from ORD to GYD.


Airport Location Info


Departing Airport

Origination code ORD
Origination airport name Chicago O’Hare International Airport
City Chicago, IL
Country the United States
Latitude 42
Longitude -87.9

Return Airport

Destination code GYD
Destination airport name Heydar Aliyev International Airport
City Baku
Country Azerbaijan
Latitude 40.5
Longitude 50


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.