What are the cheapest airlines to fly from Brighton to Chicago O'Hare Intl Airport one-way?

The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £389. However, be on the lookout for offers from TAP AIR PORTUGAL and SWISS, as they are both options that can get you from Brighton to Chicago O'Hare Intl Airport for a low price.

What are the most popular routes from Brighton to Chicago O'Hare Intl Airport?

The most popular route from Brighton to Chicago O'Hare Intl Airport is London Heathrow - Chicago O'Hare Intl. You may also consider London City - Chicago O'Hare Intl or London Gatwick - Chicago O'Hare Intl.

What are the cheapest flights from Brighton to Chicago O'Hare Intl Airport?

The cheapest flight price from Brighton to Chicago O'Hare Intl Airport is £417. On average you can expect to pay £1,228. The most popular route, (London Heathrow - Chicago O'Hare Intl), can usually be booked for £374.

What are the most reliable airlines from Brighton to Chicago O'Hare Intl Airport?

No one likes to see their flight delayed. When booking a flight from Brighton to Chicago O'Hare Intl Airport consider choosing United Airlines (90%), SWISS (89%) or Air Canada (87%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Brighton to Chicago O'Hare Intl Airport?

Consider American Airlines, Air Canada or Finnair when booking your flight. These represent the most popular airlines when flying from Brighton to Chicago O'Hare Intl Airport.

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

Flights from Brighton to Chicago O'Hare Intl Airport lean towards being more expensive in August. Prices are generally better when you fly from Brighton to Chicago O'Hare Intl Airport in February, with the cheapest ticket starting at £319.

Can I find deals for flights from Brighton to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Brighton to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Brighton to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to O'Hare Intl.

Can I find deals for business class flights from Brighton to O'Hare Intl?

Yes. Cheapflights offers flight deals from Brighton to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£389+ Flights from Brighton to Chicago O'Hare Intl Airport

Cheapflights Tip: The best prices from Brighton to Chicago O'Hare Intl are usually found in February or March, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Brighton to O'Hare Intl

Round-trip from	£415
One-way from	£389
Popular in	August
Cheapest in	February
Average price	£502

Lufthansa
9/5-16/5
1 total stop
25h 35m total
Brighton to Chicago

Search Deals

Aer Lingus
27/8
1 total stop
11h 35m total
Brighton to Chicago

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£53 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Brighton to O'Hare Intl

Cheapest flights from Brighton to O'Hare Intl
Explore the most affordable flight options available from Brighton to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Mon 5/506:00LHR - ORD

1 stop13h 20mMultiple Airlines

Mon 12/519:05ORD - LHR

1 stop11h 55mMultiple Airlines

Deal found 28/4£414

Thu 8/509:00LHR - ORD

1 stop15h 15mLufthansa

Fri 16/518:05ORD - LHR

Nonstop8h 15mLufthansa

Deal found 29/4£415

Thu 8/508:40LHR - ORD

2 stops15h 42mAir Canada

Sun 11/512:00ORD - LHR

2 stops12h 30mAir Canada

Deal found 29/4£415

Thu 25/915:40LGW - ORD

1 stop32h 35mIcelandair

Mon 29/919:25ORD - LGW

1 stop13h 10mIcelandair

Deal found 29/4£416

Tue 13/512:10LHR - ORD

1 stop33h 45mUnited Airlines

Wed 21/516:25ORD - LHR

1 stop32h 30mUnited Airlines

Deal found 29/4£416

Fri 9/513:05LHR - ORD

1 stop11h 10mIcelandair

Mon 26/519:25ORD - LHR

1 stop10h 30mIcelandair

Deal found 29/4£419

Thu 18/908:45LCY - ORD

1 stop17h 10mMultiple Airlines

Mon 22/916:00ORD - LCY

1 stop18h 25mMultiple Airlines

Deal found 29/4£423

Fri 12/914:25LHR - ORD

Nonstop8h 35mBritish Airways

Sat 27/917:45ORD - LHR

Nonstop7h 35mBritish Airways

Deal found 29/4£427

Fri 9/506:15LHR - ORD

1 stop13h 15mAmerican Airlines

Mon 19/515:58ORD - LHR

1 stop13h 07mAmerican Airlines

Deal found 29/4£430

Tue 20/513:40LGW - ORD

2 stops23h 47mMultiple Airlines

Fri 11/713:03ORD - LGW

1 stop14h 57mMultiple Airlines

Deal found 29/4£438

Mon 8/1207:05LHR - ORD

2 stops15h 40mScandinavian Airlines

Sun 14/1219:20ORD - LHR

1 stop14h 40mScandinavian Airlines

Deal found 29/4£438

Fri 5/911:05LHR - ORD

Nonstop9h 05mAustrian Airlines

Sat 20/918:00ORD - LHR

Nonstop8h 20mAustrian Airlines

Deal found 29/4£439

Best flights from Brighton to O'Hare Intl
Discover carefully curated flight deals from Brighton to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Fri 9/506:55LHR - ORD

1 stop17h 20mLufthansa

Fri 16/518:05ORD - LHR

Nonstop8h 15mLufthansa

Deal found 29/4£415

Thu 25/915:40LGW - ORD

1 stop32h 35mIcelandair

Mon 29/919:25ORD - LGW

1 stop13h 10mIcelandair

Deal found 29/4£416

Tue 13/512:10LHR - ORD

1 stop33h 45mUnited Airlines

Wed 21/516:25ORD - LHR

1 stop32h 30mUnited Airlines

Deal found 29/4£416

Fri 9/508:40LHR - ORD

2 stops16h 50mAir Canada

Sun 18/508:40ORD - LHR

1 stop15h 50mAir Canada

Deal found 29/4£417

Thu 18/908:45LCY - ORD

1 stop17h 10mMultiple Airlines

Mon 22/916:00ORD - LCY

1 stop18h 25mMultiple Airlines

Deal found 29/4£423

Thu 15/508:40LHR - ORD

1 stop11h 30mVirgin Atlantic

Tue 20/507:00ORD - LHR

1 stop17h 25mVirgin Atlantic

Deal found 29/4£426

Wed 10/913:10LHR - ORD

Nonstop8h 45mBritish Airways

Wed 17/922:35ORD - LHR

Nonstop7h 40mBritish Airways

Deal found 29/4£427

Fri 9/506:15LHR - ORD

1 stop13h 15mAmerican Airlines

Mon 19/515:58ORD - LHR

1 stop13h 07mAmerican Airlines

Deal found 29/4£430

Fri 5/911:05LHR - ORD

Nonstop9h 05mAustrian Airlines

Sat 20/918:00ORD - LHR

Nonstop8h 20mAustrian Airlines

Deal found 29/4£439

Sat 10/508:40LHR - ORD

1 stop11h 30mDelta

Fri 16/518:18ORD - LHR

1 stop12h 17mDelta

Deal found 29/4£442

Fri 9/514:40LHR - ORD

2 stops14h 28mFinnair

Sun 18/511:50ORD - LHR

1 stop12h 25mFinnair

Deal found 29/4£448

Mon 6/1010:20LHR - ORD

1 stop11h 50mScandinavian Airlines

Mon 13/1019:15ORD - LHR

2 stops17h 35mScandinavian Airlines

Deal found 29/4£449

Direct flights from Brighton to O'Hare Intl
Explore direct flight options from Brighton to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 April 2025.

Tue 16/913:10LHR - ORD

Nonstop8h 45mBritish Airways

Tue 23/920:40ORD - LHR

Nonstop7h 50mBritish Airways

Deal found 29/4£419

Fri 5/908:30LHR - ORD

Nonstop9h 00mAustrian Airlines

Tue 16/916:00ORD - LHR

Nonstop8h 20mAustrian Airlines

Deal found 29/4£439

Fri 9/514:10LHR - ORD

Nonstop9h 05mMultiple Airlines

Fri 16/518:05ORD - LHR

Nonstop8h 15mMultiple Airlines

Deal found 29/4£471

Fri 9/508:30LHR - ORD

Nonstop9h 05mLufthansa

Mon 26/516:05ORD - LHR

Nonstop8h 15mLufthansa

Deal found 29/4£479

Sat 6/912:15LHR - ORD

Nonstop8h 35mIberia

Fri 19/920:40ORD - LHR

Nonstop7h 50mIberia

Deal found 29/4£480

Tue 13/514:25LHR - ORD

Nonstop8h 35mAmerican Airlines

Thu 29/522:25ORD - LHR

Nonstop7h 50mAmerican Airlines

Deal found 28/4£493

Mon 12/511:05LHR - ORD

Nonstop9h 05mUnited Airlines

Mon 19/516:05ORD - LHR

Nonstop8h 15mUnited Airlines

Deal found 28/4£513

Fri 16/509:15LHR - ORD

Nonstop8h 30mFinnair

Sun 27/717:40ORD - LHR

Nonstop7h 40mFinnair

Deal found 29/4£521

Wed 8/1008:30LHR - ORD

Nonstop9h 00mBrussels Airlines

Mon 13/1018:00ORD - LHR

Nonstop8h 20mBrussels Airlines

Deal found 29/4£599

Last-minute flights from Brighton to O'Hare Intl
Discover last-minute flight deals from Brighton to O'Hare Intl. Data last updated 30 April 2025 and is based on user searches.

Fri 2/515:40LGW - ORD

1 stop11h 35mIcelandair

Thu 5/622:15ORD - LGW

1 stop31h 30mIcelandair

Deal found 29/4£418

Mon 5/506:00LHR - ORD

1 stop13h 20mMultiple Airlines

Mon 12/519:05ORD - LHR

1 stop11h 55mMultiple Airlines

Deal found 28/4£414

Wed 7/506:30LHR - ORD

1 stop14h 10mDelta

Mon 19/520:12ORD - LHR

1 stop10h 58mDelta

Deal found 29/4£442

Wed 7/513:25LHR - ORD

1 stop11h 35mBritish Airways

Fri 16/511:45ORD - LHR

1 stop14h 00mBritish Airways

Deal found 29/4£451

Wed 7/517:45STN - ORD

3 stops32h 27mMultiple Airlines

Wed 14/512:00ORD - STN

3 stops29h 55mMultiple Airlines

Deal found 29/4£474

Thu 8/509:00LHR - ORD

1 stop15h 15mLufthansa

Fri 16/518:05ORD - LHR

Nonstop8h 15mLufthansa

Deal found 29/4£415

Thu 8/508:40LHR - ORD

2 stops15h 42mAir Canada

Sun 11/512:00ORD - LHR

2 stops12h 30mAir Canada

Deal found 29/4£415

Thu 8/515:40LGW - ORD

1 stop32h 35mIcelandair

Sat 24/519:25ORD - LGW

1 stop10h 20mIcelandair

Deal found 29/4£447

Thu 8/515:00LHR - ORD

1 stop28h 20mAustrian Airlines

Sat 24/513:04ORD - LHR

1 stop11h 51mAustrian Airlines

Deal found 29/4£472

Fri 9/513:05LHR - ORD

1 stop11h 10mIcelandair

Mon 26/519:25ORD - LHR

1 stop10h 30mIcelandair

Deal found 29/4£419

Fri 9/506:15LHR - ORD

1 stop13h 15mAmerican Airlines

Mon 19/515:58ORD - LHR

1 stop13h 07mAmerican Airlines

Deal found 29/4£430

Fri 9/506:50LHR - ORD

1 stop11h 10mBrussels Airlines

Fri 16/515:45ORD - LHR

1 stop14h 35mBrussels Airlines

Deal found 29/4£434

One-way flights from Brighton to O'Hare Intl
Search for one-way flight options from Brighton to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

Wed 27/813:25LHR - ORD

1 stop11h 35mAer Lingus

Deal found 29/4£389

Sat 24/521:50LTN - ORD

2 stops28h 17mMultiple Airlines

Deal found 29/4£390

Thu 5/622:15LHR - ORD

2 stops38h 27mMultiple Airlines

Deal found 29/4£392

Tue 27/522:05STN - ORD

2 stops24h 05mMultiple Airlines

Deal found 29/4£392

Sun 4/510:00LGW - ORD

1 stop34h 26mMultiple Airlines

Deal found 29/4£393

Wed 4/619:50LHR - ORD

1 stop25h 35mTAP AIR PORTUGAL

Deal found 29/4£394

Tue 6/507:00SEN - ORD

2 stops39h 10mMultiple Airlines

Deal found 29/4£399

Tue 6/516:05LCY - ORD

2 stops28h 20mMultiple Airlines

Deal found 29/4£403

Thu 8/518:40LHR - ORD

1 stop23h 30mSWISS

Deal found 29/4£416

Tue 6/516:25LGW - ORD

1 stop29h 45mTAP AIR PORTUGAL

Deal found 29/4£421

Thu 15/509:25LCY - ORD

1 stop12h 30mSWISS

Deal found 29/4£424

Fri 22/813:05LHR - ORD

1 stop11h 10mIcelandair

Deal found 29/4£438

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 9/5

06:55-18:15

1 stop17h 20m

Chicago O'Hare Intl

Fri 16/5

18:05-08:20

Nonstop8h 15m

£415

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Thu 25/9

15:40-18:15

1 stop32h 35m

Chicago O'Hare Intl

Mon 29/9

19:25-14:35

1 stop13h 10m

£416

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Tue 13/5

12:10-15:55

1 stop33h 45m

Chicago O'Hare Intl

Wed 21/5

16:25-06:55

1 stop32h 30m

£416

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 9/5

08:40-19:30

2 stops16h 50m

Chicago O'Hare Intl

Sun 18/5

08:40-06:30

1 stop15h 50m

£417

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 9/5

13:05-18:15

1 stop11h 10m

Chicago O'Hare Intl

Mon 26/5

19:25-11:55

1 stop10h 30m

£419

LondonChicago

LCY - ORD

LCYORD

London City

Thu 18/9

08:45-19:55

1 stop17h 10m

Chicago O'Hare Intl

Mon 22/9

16:00-16:25

1 stop18h 25m

£423

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 15/5

08:40-14:10

1 stop11h 30m

Chicago O'Hare Intl

Tue 20/5

07:00-06:25

1 stop17h 25m

£426

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 10/9

13:10-15:55

Nonstop8h 45m

Chicago O'Hare Intl

Wed 17/9

22:35-12:15

Nonstop7h 40m

£427

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Tue 13/5

06:00-12:10

1 stop12h 10m

Chicago O'Hare Intl

Wed 21/5

18:19-21:00

2 stops20h 41m

£429

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 9/5

06:15-13:30

1 stop13h 15m

Chicago O'Hare Intl

Mon 19/5

15:58-11:05

1 stop13h 07m

£430

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 60 results

...

Best time to book a flight from Brighton to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Brighton 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.

Cheapflights Insights

Everything you need to know about your flight from Brighton to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Brighton to Chicago O'Hare Intl Airport?

To ensure you get the cheapest price possible for a flight from Brighton to Chicago O'Hare Intl Airport, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Brighton to Chicago O'Hare Intl Airport (average of £595). Flying from Brighton to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BH9 to ORD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brighton to Chicago O'Hare Intl Airport as you normally would.

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

Travellers seeking maximum savings on their Brighton to Chicago O'Hare Intl Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Brighton to Chicago O'Hare Intl Airport

The most flights from BH9 to ORD are scheduled on a Monday (53 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (46 on average).

Rainfall in O'Hare Intl by month

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Brighton to Chicago, such as Delta, KLM and LOT. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,934 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,334 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT

7.6

Good

1,069 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,275 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.6

Good

780 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from Brighton to Chicago O'Hare Intl Airport one-way?
The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £389. However, be on the lookout for offers from TAP AIR PORTUGAL and SWISS, as they are both options that can get you from Brighton to Chicago O'Hare Intl Airport for a low price.
What are the most popular routes from Brighton to Chicago O'Hare Intl Airport?
The most popular route from Brighton to Chicago O'Hare Intl Airport is London Heathrow - Chicago O'Hare Intl. You may also consider London City - Chicago O'Hare Intl or London Gatwick - Chicago O'Hare Intl.
What are the most reliable airlines from Brighton to Chicago O'Hare Intl Airport?
No one likes to see their flight delayed. When booking a flight from Brighton to Chicago O'Hare Intl Airport consider choosing United Airlines (90%), SWISS (89%) or Air Canada (87%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Brighton to Chicago O'Hare Intl Airport?
The cheapest flight price from Brighton to Chicago O'Hare Intl Airport is £417. On average you can expect to pay £1,228. The most popular route, (London Heathrow - Chicago O'Hare Intl), can usually be booked for £374.
Can I find deals for flights from Brighton to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Brighton to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Brighton to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to O'Hare Intl.
Can I find deals for business class flights from Brighton to O'Hare Intl?
Yes. Cheapflights offers flight deals from Brighton to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Brighton to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Brighton to Chicago O'Hare Intl Airport (average of £595). Flying from Brighton to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Beloit

Rosemont

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Brighton to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£313	Average£476	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Scandinavian Airlines	Cheapest£354	Average£501	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	Cheapest£368	Average£601	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
British Airways	Cheapest£404	Average£552	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Austrian Airlines	Cheapest£407	Average£554	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
United Airlines	Cheapest£409	Average£575	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£413	Average£539	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£414	Average£576	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Brussels Airlines	Cheapest£422	Average£635	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
Aer Lingus	Cheapest£427	Average£579	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Fly with Cheapflights

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

When you search for this flight from Brighton to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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Cheap flights from Brighton to Chicago O'Hare Intl Airport from £389

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.

Cheapflights Tip: The best prices from Brighton to Chicago O'Hare Intl are usually found in February or March, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Brighton to O'Hare Intl

Keep the following information in mind while searching for Brighton to O'Hare Intl flight deals. Data was last updated 30 April 2025.

Round-trip from

One-way from

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Find flight deals from Brighton to O'Hare Intl

Cheapest flights from Brighton to O'Hare IntlExplore the most affordable flight options available from Brighton to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Explore the most affordable flight options available from Brighton to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

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

Best time to book a flight from Brighton to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Brighton with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Brighton to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Brighton to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from Brighton to O'Hare Intl. Price data was last updated on 25 April 2025.

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

What is the cheapest time of day to fly from BH9 to ORD?

Find hourly flight availability from Brighton to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

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

Use this chart to determine the cheapest time to fly return from Brighton to O'Hare Intl. Price data was last updated on 16 December 2024.

Weekly flight availability from Brighton to Chicago O'Hare Intl Airport

Explore weekly flight availability from Brighton to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 April 2025.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Brighton to Chicago, such as Delta, KLM and LOT. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Brighton to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Brighton to Chicago O'Hare Intl Airport one-way?

What are the most popular routes from Brighton to Chicago O'Hare Intl Airport?

What are the most reliable airlines from Brighton to Chicago O'Hare Intl Airport?

What are the cheapest flights from Brighton to Chicago O'Hare Intl Airport?

Can I find deals for flights from Brighton to O'Hare Intl that include hotel bookings?

How can I find direct flights from Brighton to O'Hare Intl?

Can I find deals for business class flights from Brighton to O'Hare Intl?

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

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Alternative routes for Brighton to O'Hare Intl

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Top 10 airlines flying from Brighton to O'Hare Intl

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

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

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

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Cheapest flights from Brighton to O'Hare Intl
Explore the most affordable flight options available from Brighton to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.