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£65+ 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 16/5. 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
17 Apr — 24 Apr1
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 12 April 2025.

Cheapest airline

Frontier

Good round-trip deal

£40 or less

Good one-way deal

£28 or less
On average, Frontier currently has the cheapest one-way flight from Chicago O'Hare Intl (avg. price of £114).
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Price to beat on a round-trip flight from Chicago O'Hare Intl.
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Price to beat on a one-way flight from Chicago O'Hare Intl.
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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 12 April 2025.

Sun 29/605:51ORD - LGA
Nonstop2h 09mSpirit Airlines
Sat 5/718:30LGA - ORD
Nonstop2h 35mSpirit Airlines
Deal found 11/4£93
Tue 6/508:45ORD - JFK
1 stop6h 42mJetBlue
Tue 6/520:00JFK - ORD
Nonstop2h 54mJetBlue
Deal found 10/4£93
Sun 25/508:00ORD - LGA
Nonstop2h 18mUnited Airlines
Wed 28/521:30LGA - ORD
Nonstop2h 39mUnited Airlines
Deal found 10/4£105
Wed 21/507:00ORD - LGA
Nonstop2h 12mDelta
Sun 25/514:45LGA - ORD
Nonstop2h 43mDelta
Deal found 10/4£117
Sat 17/516:44ORD - JFK
Nonstop2h 16mAmerican Airlines
Wed 28/509:00JFK - ORD
Nonstop3h 09mAmerican Airlines
Deal found 10/4£118
Tue 20/507:00ORD - JFK
Nonstop2h 25mDelta
Sat 24/519:30JFK - ORD
Nonstop3h 03mDelta
Deal found 10/4£120
Sun 11/505:15ORD - IAH
Nonstop3h 00mUnited Airlines
Sun 11/521:33IAH - ORD
Nonstop2h 42mUnited Airlines
Deal found 10/4£137
Tue 20/517:48ORD - JFK
1 stop5h 47mFrontier
Sat 24/511:00JFK - ORD
1 stop9h 48mFrontier
Deal found 10/4£138
Sun 4/507:00ORD - LGA
1 stop7h 55mSouthwest
Wed 7/506:00LGA - ORD
1 stop10h 00mSouthwest
Deal found 10/4£144
Sat 10/507:10ORD - IAH
1 stop8h 13mDelta
Sat 17/511:45IAH - ORD
1 stop7h 03mDelta
Deal found 11/4£166
Wed 14/513:30ORD - HOU
1 stop7h 47mDelta
Wed 21/514:45HOU - ORD
1 stop6h 35mDelta
Deal found 10/4£166
Fri 25/417:23ORD - IAH
1 stop6h 14mFrontier
Mon 28/420:02IAH - ORD
1 stop9h 12mFrontier
Deal found 11/4£169

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 12 April 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 - LGA

ORDLGA

Chicago O'Hare Intl

Sun 29/6

05:51-09:00

Nonstop2h 09m

New York LaGuardia

Sat 5/7

18:30-20:05

Nonstop2h 35m

£93

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Tue 6/5

08:45-16:27

1 stop6h 42m

New York John F Kennedy Intl

Tue 6/5

20:00-21:54

Nonstop2h 54m

£93

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Sun 25/5

08:00-11:18

Nonstop2h 18m

New York LaGuardia

Wed 28/5

21:30-23:09

Nonstop2h 39m

£105

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Tue 6/5

19:47-10:00

1 stop13h 13m

New York LaGuardia

Thu 8/5

06:30-11:43

1 stop6h 13m

£116

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Wed 21/5

07:00-10:12

Nonstop2h 12m

New York LaGuardia

Sun 25/5

14:45-16:28

Nonstop2h 43m

£117

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Sat 17/5

16:44-20:00

Nonstop2h 16m

New York John F Kennedy Intl

Wed 28/5

09:00-11:09

Nonstop3h 09m

£118

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Tue 20/5

07:00-10:25

Nonstop2h 25m

New York John F Kennedy Intl

Sat 24/5

19:30-21:33

Nonstop3h 03m

£120

ChicagoHouston

ORD - IAH

ORDIAH

Chicago O'Hare Intl

Sun 11/5

05:15-08:15

Nonstop3h 00m

Houston George Bush Intcntl

Sun 11/5

21:33-00:15

Nonstop2h 42m

£137

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Tue 20/5

17:48-00:35

1 stop5h 47m

New York John F Kennedy Intl

Sat 24/5

11:00-19:48

1 stop9h 48m

£138

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Sun 4/5

07:00-15:55

1 stop7h 55m

New York LaGuardia

Wed 7/5

06:00-15:00

1 stop10h 00m

£144

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 60 results
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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 4 April 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport (average of £358). Flying from Chicago O'Hare Intl Airport in June will prove the most costly (average of £521). 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, Lufthansa, United Airlines. These airlines fly to the following popular destinations: London.

British Airways

British Airways

From £440

Iberia

Iberia

From £573

Spirit Airlines

Spirit Airlines

From £76

United Airlines

United Airlines

From £176

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 New York (1,416 flights per day), Detroit (874 flights per day) and Los Angeles (654 flights per day).

London

London

From £384

New York

New York

From £74

Oklahoma City Will Rogers World

Oklahoma City Will Rogers World

From £447

Miami

Miami

From £41

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 £22. Explore other affordable destinations below.

Palm Beach Intl

Palm Beach Intl

From £29

Monterrey Gen Mariano Escobedo

Monterrey Gen Mariano Escobedo

From £37

Charlotte Douglas

Charlotte Douglas

From £41

Miami

Miami

From £41

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.
Delta
8.0
Very Good
7,912 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,912 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,575 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,428 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,644 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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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 12 April 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 12 April 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 Atlanta, Boston, Bangkok Suvarnabhumi Airport. 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 £22 to West Palm Beach (prices may vary depending on the airline and departure time). On average, users have booked flights for £605 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 Denver Intl (£22), Spirit Airlines flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl (£58), and American Airlines flights from Chicago O'Hare Intl Airport to Dallas/Fort Worth (£68).

  • 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 Detroit Metropolitan Wayne County Airport from £200
    Chicago O'Hare Intl to Columbus Airport from £268
    Chicago O'Hare Intl to Newark Airport from £294
    Chicago O'Hare Intl to Miami from £311

  • 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 £328 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 February; 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 New York from £108 round trip
    Travel from Chicago to Houston from £142 round trip
    Travel from Chicago to Dallas from £256 round trip
    Travel from Chicago to London from £384 round trip
    Travel from Chicago to Glasgow from £408 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.

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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.

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