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Cheap flights from Chicago O'Hare Intl Airport to Patna from $728

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 pm - 3:10 pmORD  Chicago O'Hare Intl-PAT Patna
33h 40m2 stops Munich Franz Josef Strauss New Delhi Indira Gandhi Intl
Multiple Airlines Logo
3:45 pm - 1:10 pmPAT  Patna-ORD Chicago O'Hare Intl
32h 55m2 stops New Delhi Indira Gandhi Intl Frankfurt am Main
$2,246Multiple Airlines
Thu, Dec 24 - Thu, Dec 31
British Airways Logo
6:50 pm - 12:40 pmORD  Chicago O'Hare Intl-PAT Patna
30h 20m2 stops London Heathrow New Delhi Indira Gandhi Intl
British Airways Logo
10:05 pm - 1:45 pmPAT  Patna-ORD Chicago O'Hare Intl
51h 10m2 stops New Delhi Indira Gandhi Intl London Heathrow
$5,933British Airways
Mon, Feb 1 - Fri, Feb 5
British Airways Logo
6:50 pm - 12:40 pmORD  Chicago O'Hare Intl-PAT Patna
30h 20m2 stops London Heathrow New Delhi Indira Gandhi Intl
British Airways Logo
10:05 pm - 1:45 pmPAT  Patna-ORD Chicago O'Hare Intl
51h 10m2 stops New Delhi Indira Gandhi Intl London Heathrow
$5,934British Airways
Mon, Feb 1 - Fri, Feb 5

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Air France flights from Chicago O'Hare Intl Airport to Patna

Our best Air France deals on Chicago O'Hare Intl Airport to Patna flight tickets
Air France
Oct 6
ORD5:10 pmChicago O'Hare Intl
28h 15m
2 stops
PAT7:55 amPatna
Oct 20
PAT3:50 pmPatna
33h 50m
2 stops
ORD3:10 pmChicago O'Hare Intl
$1,174
Air France
Oct 6
ORD5:10 pmChicago O'Hare Intl
28h 15m
2 stops
PAT7:55 amPatna
Oct 19
PAT6:35 pmPatna
31h 05m
2 stops
ORD3:10 pmChicago O'Hare Intl
$1,516

British Airways flights from Chicago O'Hare Intl Airport to Patna

Our best British Airways deals on Chicago O'Hare Intl Airport to Patna flight tickets
British Airways
Oct 5
ORD6:05 pmChicago O'Hare Intl
32h 10m
2 stops
PAT12:45 pmPatna
Oct 18
PAT8:55 pmPatna
50h 05m
2 stops
ORD12:30 pmChicago O'Hare Intl
$1,629
British Airways
Oct 6
ORD9:15 pmChicago O'Hare Intl
29h 00m
2 stops
PAT12:45 pmPatna
Oct 18
PAT8:55 pmPatna
50h 05m
2 stops
ORD12:30 pmChicago O'Hare Intl
$1,673
British Airways
Oct 7
ORD10:30 pmChicago O'Hare Intl
27h 45m
2 stops
PAT12:45 pmPatna
Oct 18
PAT8:55 pmPatna
52h 35m
2 stops
ORD3:00 pmChicago O'Hare Intl
$1,679

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Patna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoPatna

ORD Chicago O'Hare Intl - PAT Patna

ORDPAT

Chicago O'Hare Intl

Thu 12/24

6:00 pm-3:10 pm

2 stops33h 40m

Patna

Thu 12/31

3:45 pm-1:10 pm

2 stops32h 55m

$2,246

ChicagoPatna

ORD Chicago O'Hare Intl - PAT Patna

ORDPAT

Chicago O'Hare Intl

Mon 2/1

6:50 pm-12:40 pm

2 stops30h 20m

Patna

Fri 2/5

10:05 pm-1:45 pm

2 stops51h 10m

$5,933

ChicagoPatna

ORD Chicago O'Hare Intl - PAT Patna

ORDPAT

Chicago O'Hare Intl

Mon 2/1

6:50 pm-12:40 pm

2 stops30h 20m

Patna

Fri 2/5

10:05 pm-1:45 pm

2 stops51h 10m

$5,934
Cheapest one-way

ChicagoPatna

ORD Chicago O'Hare Intl - PAT Patna

ORDPAT

Chicago O'Hare Intl

Mon 11/30

9:50 pm-11:40 am

2 stops50h 20m

$728

ChicagoPatna

ORD Chicago O'Hare Intl - PAT Patna

ORDPAT

Chicago O'Hare Intl

Wed 11/25

6:00 pm-1:20 pm

2 stops31h 50m

$770

ChicagoPatna

ORD Chicago O'Hare Intl - PAT Patna

ORDPAT

Chicago O'Hare Intl

Mon 11/30

9:50 pm-1:20 pm

2 stops52h 00m

$780
Quickest one-way

ChicagoPatna

ORD Chicago O'Hare Intl - PAT Patna

ORDPAT

Chicago O'Hare Intl

Mon 11/30

6:50 pm-11:40 am

2 stops29h 20m

$789

ChicagoPatna

ORD Chicago O'Hare Intl - PAT Patna

ORDPAT

Chicago O'Hare Intl

Mon 11/30

6:50 pm-11:40 am

2 stops29h 20m

$793

ChicagoPatna

ORD Chicago O'Hare Intl - PAT Patna

ORDPAT

Chicago O'Hare Intl

Wed 11/25

6:00 pm-1:20 pm

2 stops31h 50m

$794

ChicagoPatna

ORD Chicago O'Hare Intl - PAT Patna

ORDPAT

Chicago O'Hare Intl

Wed 11/25

6:00 pm-1:20 pm

2 stops31h 50m

$795

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Patna from

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

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

Can stopping save me money on Chicago O'Hare Intl Airport to Patna flights?

You could potentially save up to 22% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Patna flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Patna 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 Patna (ORD to PAT) flight deals and tips

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

Best Price Found

$728

Fastest flight time

30h 20m

Direct flights

None
The best one-way flight to Patna from Chicago O'Hare Intl Airport in the past 72 hours is $728. The best round-trip flight deal from Chicago O'Hare Intl Airport to Patna found on momondo in the last 72 hours is $2,246.
The fastest flight from Chicago O'Hare Intl Airport to Patna takes 30h 20m
There are no direct flights from Chicago O'Hare Intl Airport to Patna. There are no popular flight routes from Chicago O'Hare Intl Airport to Patna.
Search flight deals

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

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

    Patna is 7739.7 mi away from Chicago O'Hare Intl. A reasonable flight in good conditions will take 30h 20m.

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

    Prices for flights from Chicago O'Hare Intl Airport to Patna Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Patna Airport.

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

    The travel and health documents you'll need for your trip to Patna Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Patna Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Patna with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $738Free CancellationRating
5.5
2,918 reviews
Search Air India flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Patna from Chicago.

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

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

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

momondo provides multiple filters to help you find the best flight to Patna from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Chicago to Patna flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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