Find flights
Deals
Airlines

£58+ Cheap flights from Chicago O'Hare Intl Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — LHR
16 Jul — 23 Jul1
1 adult

What to know about flights from O'Hare Intl

Discover essential information about flights departing from O'Hare Intl, including flight schedules, destinations, airlines operating at the O'Hare Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 11 July 2025.

Cheapest airline

Frontier

Good round-trip deal

£43 or less

Good one-way deal

£39 or less
On average, Frontier currently has the cheapest one-way flight from Chicago O'Hare Intl (avg. price of £119).
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl.
Search Deals

Find flights from O'Hare Intl

Cheapest flights from O'Hare Intl
Explore the most affordable flight options available from O'Hare Intl. Find the lowest fares based on data from user searches, with prices last updated on 11 July 2025.

Tue 29/712:06ORD - JFK
Nonstop2h 24mJetBlue
Mon 4/820:30JFK - ORD
Nonstop2h 58mJetBlue
Deal found 8/7£95
Wed 20/807:00ORD - JFK
Nonstop2h 23mDelta
Wed 20/819:35JFK - ORD
Nonstop3h 18mDelta
Deal found 10/7£101
Tue 5/816:36ORD - JFK
Nonstop2h 24mAmerican Airlines
Sat 9/812:59JFK - ORD
1 stop4h 28mAmerican Airlines
Deal found 10/7£144
Tue 28/1019:30ORD - GLA
1 stop9h 25mIcelandair
Wed 5/1112:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 9/7£375
Thu 4/919:15ORD - GLA
2 stops21h 05mMultiple Airlines
Mon 15/914:20GLA - ORD
2 stops31h 50mMultiple Airlines
Deal found 10/7£401
Mon 4/815:45ORD - MAN
1 stop9h 50mAer Lingus
Wed 20/812:05MAN - ORD
1 stop12h 55mAer Lingus
Deal found 10/7£417
Mon 11/813:30ORD - MAN
1 stop13h 05mDelta
Wed 20/814:15MAN - ORD
1 stop13h 38mDelta
Deal found 10/7£425
Thu 21/820:50ORD - MAN
1 stop31h 15mTAP AIR PORTUGAL
Thu 28/817:55MAN - ORD
1 stop28h 15mTAP AIR PORTUGAL
Deal found 9/7£425
Mon 22/919:15ORD - MAN
2 stops32h 25mScandinavian Airlines
Fri 26/920:25MAN - ORD
2 stops25h 45mScandinavian Airlines
Deal found 8/7£428
Tue 7/1011:19ORD - MAN
2 stops14h 16mVirgin Atlantic
Tue 14/1014:15MAN - ORD
1 stop13h 16mVirgin Atlantic
Deal found 11/7£428
Sun 24/822:35ORD - GLA
1 stop12h 05mBritish Airways
Wed 3/910:35GLA - ORD
1 stop12h 25mBritish Airways
Deal found 8/7£436
Tue 19/822:35ORD - MAN
1 stop17h 05mBritish Airways
Mon 25/819:45MAN - ORD
1 stop22h 10mBritish Airways
Deal found 8/7£436

Find flights from O'Hare Intl within your budget

Find flights departing from O'Hare Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 11 July 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Tue 29/7

12:06-15:30

Nonstop2h 24m

New York John F Kennedy Intl

Mon 4/8

20:30-22:28

Nonstop2h 58m

£95

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Wed 20/8

07:00-10:23

Nonstop2h 23m

New York John F Kennedy Intl

Wed 20/8

19:35-21:53

Nonstop3h 18m

£101

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Tue 5/8

16:36-20:00

Nonstop2h 24m

New York John F Kennedy Intl

Sat 9/8

12:59-16:27

1 stop4h 28m

£144

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 28/10

19:30-09:55

1 stop9h 25m

Glasgow Intl

Wed 5/11

12:35-17:20

1 stop10h 45m

£375

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Thu 4/9

19:15-22:20

2 stops21h 05m

Glasgow Intl

Mon 15/9

14:20-16:10

2 stops31h 50m

£401

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Mon 4/8

15:45-07:35

1 stop9h 50m

Manchester

Wed 20/8

12:05-19:00

1 stop12h 55m

£417

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Mon 11/8

13:30-08:35

1 stop13h 05m

Manchester

Wed 20/8

14:15-21:53

1 stop13h 38m

£425

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Thu 21/8

20:50-10:05

1 stop31h 15m

Manchester

Thu 28/8

17:55-16:10

1 stop28h 15m

£425

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Mon 22/9

19:15-09:40

2 stops32h 25m

Manchester

Fri 26/9

20:25-16:10

2 stops25h 45m

£428

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 7/10

11:19-07:35

2 stops14h 16m

Manchester

Tue 21/10

14:15-21:31

1 stop13h 16m

£428

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly from O'Hare Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from O'Hare Intl

Get recent, data-driven insights about flights from O'Hare Intl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Heathrow. Price data was last updated on 27 June 2025.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport (average of £288). Flying from Chicago O'Hare Intl Airport in June will prove the most costly (average of £641). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Chicago O'Hare Intl Airport?

Many airlines operate round-trip flights from Chicago O'Hare Intl Airport: British Airways, Iberia, Finnair, Aer Lingus, Lufthansa. These airlines fly to the following popular destinations: London.

British Airways
British Airways
From £440
Iberia
Iberia
From £573
Spirit Airlines
Spirit Airlines
From £45
Aer Lingus
Aer Lingus
From £480

What are popular destinations to fly to from Chicago O'Hare Intl Airport?

If you’re flying from Chicago O'Hare Intl Airport, these routes are more frequently taken by airlines Detroit (1,118 flights per day), New York (1,063 flights per day) and Los Angeles (725 flights per day).

London
London
From £388
New York
New York
From £55
Oklahoma City Will Rogers World
Oklahoma City Will Rogers World
From £447
Abu Dhabi Zayed Intl
Abu Dhabi Zayed Intl
From £477

What is the cheapest place to fly to from Chicago O'Hare Intl Airport?

The cheapest city to fly to from Chicago O'Hare Intl Airport is Palm Beach Intl, with prices starting at £21. Explore other affordable destinations below.

Palm Beach Intl
Palm Beach Intl
From £29
Houston Hobby
Houston Hobby
From £47
Toronto
Toronto
From £53
New York
New York
From £55

Airline reviews for flights from O'Hare Intl

Get insights into the airlines that provide service from O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from O'Hare Intl. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Read reviews from past customers who have flown Delta, Austrian Airlines, andSWISS from Chicago O'Hare Intl Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
811 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,655 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,846 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,914 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternate flight departure points to O'Hare Intl

Consider leaving from one of these other departure points that are located a short distance from O'Hare Intl. Flight origins were last updated on 11 July 2025.
Flights from St. Louis
Flights from Evansville
Flights from Belleville
Flights from Bloomington
Flights from Peoria
Flights from Midway
Flights from Champaign
Flights from Marion
Flights from Moline
Flights from Dubuque
Flights from Springfield
Flights from Paducah
Flights from Quincy

Related info for your journey

Access useful and relevant information related to your journey from O'Hare Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 11 July 2025.

  • What are the most popular destinations to fly to from Chicago O'Hare Intl Airport?

    This month, the top selected destinations from Chicago O'Hare Intl Airport are Athens, Amman, Boston. Throughout the year, Ahmedabad, Mumbai, Athens are some of the top choices made by users flying from Chicago O'Hare Intl Airport.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to anywhere?

    Users have flown out of Chicago O'Hare Intl Airport for as low as £21 to West Palm Beach (prices may vary depending on the airline and departure time). On average, users have booked flights for £463 to fly from Chicago O'Hare Intl Airport.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to anywhere?

    Over the past few days, we've found that Frontier, Spirit Airlines, and American Airlines have the cheapest prices from Chicago O'Hare Intl Airport. Frontier flights from Chicago O'Hare Intl Airport to Dallas/Fort Worth (£21), Spirit Airlines flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl (£33), and American Airlines flights from Chicago O'Hare Intl Airport to Dallas/Fort Worth (£73).

  • What is the cheapest premium economy flight from Chicago O'Hare Intl Airport?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Chicago O'Hare Intl Airport.
    Chicago O'Hare Intl to South Bend from £249
    Chicago O'Hare Intl to Columbus Airport from £257
    Chicago O'Hare Intl to Newark Airport from £283
    Chicago O'Hare Intl to Minneapolis from £296

  • What is the cheapest first class flight from Chicago O'Hare Intl Airport?

    If you’re looking for a cheap first-class flight from Chicago O'Hare Intl Airport, consider Detroit. Prices start at £316 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Chicago O'Hare Intl Airport?

    At the present moment the cheapest month to fly from Chicago O'Hare Intl Airport is currently May; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Chicago O'Hare Intl Airport?

    Check out the cheapest flights from Chicago O'Hare Intl Airport to embark to:
    Travel from Chicago to London from £314 round trip
    Travel from Chicago to Glasgow from £375 round trip
    Travel from Chicago to Edinburgh from £381 round trip
    Travel from Chicago to Almaty from £934 round trip

  • How does Cheapflights help users find flights from O'Hare Intl?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from O'Hare Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl?

    Cheapflights simply makes it quick and affordable to book flights from O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from O'Hare Intl with no change fees?

    Certainly. Search results for flights from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from O'Hare Intl become cheaper?

    Of course! You can now track prices for flights from O'Hare Intl and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from O'Hare Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from O'Hare Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl?

Cheapflights simply makes it quick and affordable to book flights from O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from O'Hare Intl with no change fees?

Certainly. Search results for flights from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from O'Hare Intl become cheaper?

Of course! You can now track prices for flights from O'Hare Intl and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights