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£59+ Cheap flights from Chicago O'Hare Intl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. 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
26 Feb — 5 Mar1
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 21 February 2025.

Cheapest airline

Frontier

Good round-trip deal

£44 or less

Good one-way deal

£29 or less
On average, Frontier currently has the cheapest one-way flight from Chicago O'Hare Intl (avg. price of £118).
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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 21 February 2025.

Sun 6/416:20ORD - GLA
1 stop24h 50mKLM
Sun 13/410:30GLA - ORD
1 stop33h 40mKLM
Deal found 20/2£59
Mon 7/420:50ORD - GLA
1 stop12h 35mAer Lingus
Fri 18/413:05GLA - ORD
1 stop11h 55mAer Lingus
Deal found 21/2£408
Mon 7/419:30ORD - MAN
1 stop10h 10mIcelandair
Mon 14/413:05MAN - ORD
1 stop11h 15mIcelandair
Deal found 21/2£408
Tue 18/316:55ORD - BHX
1 stop13h 15mAer Lingus
Fri 18/408:10BHX - ORD
1 stop11h 50mAer Lingus
Deal found 20/2£416
Tue 8/415:45ORD - MAN
1 stop16h 05mAer Lingus
Tue 15/412:05MAN - ORD
1 stop12h 55mAer Lingus
Deal found 21/2£417
Sun 6/419:30ORD - GLA
1 stop9h 20mIcelandair
Sun 13/414:20GLA - ORD
1 stop12h 55mIcelandair
Deal found 20/2£430
Tue 22/419:15ORD - MAN
1 stop17h 15mScandinavian Airlines
Wed 30/419:10MAN - ORD
1 stop27h 00mScandinavian Airlines
Deal found 21/2£448
Mon 28/419:30ORD - GLA
1 stop11h 55mMultiple Airlines
Thu 8/508:00GLA - ORD
3 stops37h 42mMultiple Airlines
Deal found 20/2£455
Sun 6/419:15ORD - BHX
2 stops22h 05mMultiple Airlines
Sun 13/413:45BHX - ORD
2 stops32h 25mMultiple Airlines
Deal found 20/2£458
Sun 30/314:20ORD - MAN
1 stop16h 30mSWISS
Mon 7/418:40MAN - ORD
1 stop23h 30mSWISS
Deal found 20/2£463
Tue 1/416:55ORD - LHR
Nonstop7h 55mFinnair
Tue 29/410:20LHR - ORD
1 stop13h 30mFinnair
Deal found 21/2£463
Wed 16/422:20ORD - GLA
1 stop11h 15mBritish Airways
Tue 22/408:45GLA - ORD
1 stop13h 10mBritish Airways
Deal found 20/2£463

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 21 February 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 7/4

20:50-15:25

1 stop12h 35m

Glasgow Intl

Fri 18/4

13:05-19:00

1 stop11h 55m

£408

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Mon 7/4

19:30-11:40

1 stop10h 10m

Manchester

Mon 14/4

13:05-18:20

1 stop11h 15m

£408

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Tue 18/3

16:55-11:10

1 stop13h 15m

Birmingham

Fri 18/4

08:10-14:00

1 stop11h 50m

£416

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 8/4

15:45-13:50

1 stop16h 05m

Manchester

Tue 15/4

12:05-19:00

1 stop12h 55m

£417

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 6/4

19:30-10:50

1 stop9h 20m

Glasgow Intl

Sun 13/4

14:20-21:15

1 stop12h 55m

£430

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 22/4

19:15-18:30

1 stop17h 15m

Manchester

Wed 30/4

19:10-16:10

1 stop27h 00m

£448

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 28/4

19:30-13:25

1 stop11h 55m

Glasgow Intl

Thu 8/5

08:00-15:42

3 stops37h 42m

£455

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Sun 6/4

19:15-23:20

2 stops22h 05m

Birmingham

Sun 13/4

13:45-16:10

2 stops32h 25m

£458

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 30/3

14:20-12:50

1 stop16h 30m

Manchester

Mon 7/4

18:40-12:10

1 stop23h 30m

£463

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 1/4

16:55-06:50

Nonstop7h 55m

London Heathrow

Tue 29/4

10:20-17:50

1 stop13h 30m

£463

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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 14 February 2025.

Booking 22 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 £366). Flying from Chicago O'Hare Intl Airport in June will prove the most costly (average of £547). 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, American 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

American Airlines

American Airlines

From £89

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 (1,312 flights per day), Detroit (790 flights per day) and Los Angeles (540 flights per day).

London

London

From £385

New York

New York

From £52

Oklahoma City Will Rogers World

Oklahoma City Will Rogers World

From £447

Istanbul

Istanbul

From £371

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 £23. Explore other affordable destinations below.

Palm Beach Intl

Palm Beach Intl

From £29

Nashville Intl

Nashville Intl

From £35

Monterrey Gen Mariano Escobedo

Monterrey Gen Mariano Escobedo

From £37

Dallas/Fort Worth

Dallas/Fort Worth

From £49

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
8,213 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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
8,213 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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
1,273 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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
1,568 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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
1,449 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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 21 February 2025.
Flights from St. Louis
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Flights from Belleville
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Flights from Springfield
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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 21 February 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 Ahmedabad, Bangkok Suvarnabhumi Airport, Mumbai. 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 £23 to West Palm Beach (prices may vary depending on the airline and departure time). On average, users have booked flights for £576 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 (£23), Spirit Airlines flights from Chicago O'Hare Intl Airport to Las Vegas Harry Reid Intl (£60), and American Airlines flights from Chicago O'Hare Intl Airport to Doha Hamad Intl (£71).

  • 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 £207
    Chicago O'Hare Intl to Columbus Airport from £277
    Chicago O'Hare Intl to Newark Airport from £304
    Chicago O'Hare Intl to Miami from £322

  • 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 £340 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 London from £383 round trip
    Travel from Chicago to Edinburgh from £400 round trip
    Travel from Chicago to Manchester from £401 round trip
    Travel from Chicago to Glasgow from £413 round trip
    Travel from Chicago to Almaty from £1,005 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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