Cheap flights from Brighton to Chicago O'Hare Intl Airport
LHR — ORD
13 Nov — 20 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Chicago O'Hare Intl are usually found in February or January, booked 79 days in advance, depart on a Wednesday or Friday and return on a Monday
Find 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 14 October 2026.
Popular in
August
Cheapest in
February
Average price
£653
Highest demand for flights based on searches. 13% potential increase in price (£75 potential increase over avg. return price).
Everything you need to know about your flight from Brighton to Chicago O'Hare Intl Airport
Prices
Airlines
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 14 October 2026.
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.
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 14 October 2026.
The most flights from BH9 to ORD are scheduled on a Monday (50 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (44 on average).
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to 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 an airline for your flight to O'Hare Intl. Reviews last updated 14 October 2026.
Check out reviews from past customers who have flown with United Airlines,Aer Lingus, andIcelandair from Brighton to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
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?
The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £320. However, be on the lookout for offers from Icelandair and JetBlue, 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 Gatwick - Chicago O'Hare Intl or London Stansted - 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 Air Canada (88%), Austrian Airlines (88%) or United Airlines (88%) 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 £1,566. The most popular route, (London Heathrow - Chicago O'Hare Intl), can usually be booked for £425.
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.
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 October 2026.
Top 10 airlines flying from Brighton to O'Hare Intl
Discover the top 10 airlines that operate flights from Brighton to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 14 October 2026.
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 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?
Cheapflights simply makes it quick and affordable to book flights from Brighton to O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Brighton to O'Hare Intl with no change fees?
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.
Can Cheapflights notify me if prices for flights from Brighton to O'Hare Intl become cheaper?
Yes! Start tracking prices for Brighton to O'Hare Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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