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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHI
23 Sep — 30 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Chicago are usually found in February or January, booked 42 days in advance, depart on a Thursday or Friday and return on a Monday
Cheap flight deals from Brighton to Chicago
Enter your travel dates to find the best prices.
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Cheapest flights from Brighton to Chicago
Explore the most affordable flight options available from Brighton to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 August 2026.
Mon 12/1006:30 -
1 stop13h 30m
Mon 19/1021:00 -
1 stop18h 20m
Deal found 21/8£466
Wed 16/912:10 -
1 stop30h 25m
Fri 18/910:50 -
1 stop14h 05m
Deal found 21/8£467
Tue 8/906:30 -
1 stop18h 45m
Thu 17/921:00 -
1 stop20h 20m
Deal found 20/8£467
Mon 12/1009:45 -
1 stop15h 30m
Mon 19/1021:00 -
1 stop17h 55m
Deal found 21/8£468
Tue 8/912:10 -
1 stop33h 45m
Thu 10/914:30 -
1 stop10h 25m
Deal found 22/8£468
Wed 14/1008:50 -
1 stop16h 25m
Sun 18/1015:45 -
1 stop10h 10m
Deal found 22/8£468
Sun 20/909:00 -
1 stop16h 15m
Sun 27/915:45 -
1 stop13h 40m
Deal found 23/8£468
Wed 18/1107:15 -
1 stop17h 10m
Tue 24/1120:10 -
1 stop19h 40m
Deal found 22/8£468
Thu 17/916:35 -
1 stop29h 25m
Sat 26/918:05 -
1 stop12h 40m
Deal found 21/8£470
Thu 17/906:30 -
1 stop13h 30m
Mon 21/915:45 -
1 stop10h 05m
Deal found 23/8£470
Wed 2/922:00 -
1 stop22h 00m
Tue 22/921:00 -
1 stop12h 10m
Deal found 21/8£470
Wed 16/908:00 -
1 stop14h 00m
Sun 18/1018:00 -
1 stop12h 45m
Deal found 23/8£470
Best flights from Brighton to Chicago
Discover carefully curated flight deals from Brighton to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.
Thu 3/909:25 -
2 stops14h 50m
Mon 7/919:25 -
2 stops21h 25m
Deal found 22/8£473
Tue 15/1210:20 -
1 stop12h 25m
Wed 30/1219:15 -
2 stops20h 20m
Deal found 20/8£539
Tue 22/906:50 -
1 stop11h 10m
Wed 21/1021:30 -
Nonstop8h 25m
Deal found 24/8£555
Fri 22/121:35 -
2 stops47h 55m
Fri 29/120:10 -
2 stops30h 10m
Deal found 23/8£580
Mon 21/906:00 -
1 stop13h 20m
Mon 5/1016:25 -
Nonstop8h 20m
Deal found 22/8£601
Wed 7/1006:30 -
2 stops17h 30m
Wed 14/1010:59 -
1 stop14h 16m
Deal found 20/8£632
Mon 21/911:45 -
2 stops16h 59m
Mon 5/1013:00 -
2 stops15h 20m
Deal found 24/8£635
Thu 1/1009:15 -
1 stop12h 40m
Mon 5/1015:50 -
1 stop14h 45m
Deal found 23/8£644
Thu 3/921:25 -
1 stop30h 00m
Mon 7/919:25 -
1 stop10h 30m
Deal found 21/8£649
Tue 17/1117:20 -
1 stop22h 40m
Tue 1/1211:45 -
1 stop16h 10m
Deal found 20/8£662
Fri 18/912:25 -
1 stop11h 54m
Mon 21/913:00 -
1 stop11h 25m
Deal found 20/8£676
Mon 21/919:45 -
2 stops26h 25m
Mon 5/1019:15 -
2 stops17h 50m
Deal found 20/8£513
Wed 14/1010:25 -
2 stops18h 08m
Wed 21/1010:59 -
2 stops16h 26m
Deal found 24/8£1,026
Wed 9/918:40 -
1 stop27h 30m
Tue 22/919:15 -
2 stops17h 35m
Deal found 19/8£569
Thu 22/1013:00 -
1 stop12h 15m
Sat 24/1016:45 -
1 stop10h 20m
Deal found 22/8£522
Wed 7/1016:25 -
1 stop26h 15m
Wed 14/1018:00 -
1 stop33h 45m
Deal found 24/8£621
Wed 7/1008:00 -
2 stops34h 40m
Wed 14/1018:00 -
2 stops24h 30m
Deal found 23/8£524
Wed 7/1006:30 -
2 stops16h 17m
Wed 21/1012:49 -
1 stop11h 36m
Deal found 23/8£635
Tue 22/906:15 -
2 stops18h 18m
Tue 29/909:29 -
2 stops14h 56m
Deal found 23/8£640
Fri 11/1207:05 -
2 stops15h 40m
Wed 30/1219:15 -
2 stops17h 35m
Deal found 22/8£593
Sun 31/118:40 -
1 stop24h 00m
Fri 5/216:10 -
2 stops16h 15m
Deal found 24/8£660
Thu 8/1017:35 -
1 stop22h 05m
Tue 13/1011:25 -
1 stop23h 25m
Deal found 21/8£668
Tue 13/1015:40 -
1 stop32h 35m
Sun 25/1019:30 -
1 stop13h 10m
Deal found 22/8£684
Tue 17/1106:30 -
2 stops16h 09m
Tue 1/1211:28 -
1 stop14h 22m
Deal found 23/8£635
Sat 26/1216:35 -
1 stop28h 55m
Fri 1/120:10 -
2 stops30h 10m
Deal found 19/8£641
Tue 6/1010:35 -
2 stops17h 08m
Tue 13/1017:10 -
1 stop10h 15m
Deal found 22/8£650
Fri 16/1008:30 -
2 stops15h 45m
Mon 26/1019:30 -
2 stops16h 35m
Deal found 20/8£539
Thu 18/217:05 -
2 stops29h 20m
Sun 21/217:25 -
2 stops17h 10m
Deal found 23/8£731
Tue 22/907:05 -
2 stops15h 05m
Sat 26/919:15 -
2 stops17h 35m
Deal found 24/8£607
Sat 10/1010:50 -
1 stop28h 50m
Thu 15/1020:10 -
1 stop38h 40m
Deal found 21/8£674
Direct flights from Brighton to Chicago
Explore direct flight options from Brighton to Chicago based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 August 2026.
Fri 6/1111:00 -
Nonstop8h 45m
Tue 10/1117:10 -
Nonstop7h 45m
Deal found 24/8£478
Sun 27/913:10 -
Nonstop8h 45m
Thu 8/1019:05 -
Nonstop8h 00m
Deal found 22/8£478
Wed 4/1115:40 -
Nonstop9h 05m
Tue 10/1121:50 -
Nonstop7h 45m
Deal found 24/8£479
Sun 24/111:00 -
Nonstop8h 45m
Mon 8/217:10 -
Nonstop7h 45m
Deal found 22/8£481
Sat 23/111:00 -
Nonstop8h 45m
Thu 11/221:50 -
Nonstop7h 45m
Deal found 22/8£481
Sat 23/111:00 -
Nonstop8h 45m
Wed 10/217:10 -
Nonstop7h 45m
Deal found 22/8£482
Tue 26/115:40 -
Nonstop9h 05m
Sun 7/221:50 -
Nonstop7h 45m
Deal found 22/8£483
Tue 8/1215:40 -
Nonstop9h 05m
Tue 29/1221:50 -
Nonstop7h 45m
Deal found 19/8£491
Mon 7/1211:00 -
Nonstop8h 45m
Tue 29/1221:50 -
Nonstop7h 45m
Deal found 19/8£492
Sun 1/1115:40 -
Nonstop9h 05m
Sun 8/1117:10 -
Nonstop7h 45m
Deal found 24/8£499
Sat 7/1111:00 -
Nonstop8h 45m
Sun 8/1117:10 -
Nonstop7h 45m
Deal found 24/8£500
Sat 7/1111:00 -
Nonstop8h 45m
Tue 10/1121:50 -
Nonstop7h 45m
Deal found 24/8£500
Last-minute flights from Brighton to Chicago
Discover last-minute flight deals from Brighton to Chicago. Data last updated 24 August 2026 and is based on user searches.
Wed 2/922:00 -
1 stop22h 00m
Tue 22/921:00 -
1 stop12h 10m
Deal found 21/8£470
Thu 3/906:30 -
1 stop13h 30m
Sat 5/922:25 -
2 stops27h 15m
Deal found 21/8£472
Tue 8/906:30 -
1 stop18h 45m
Thu 17/921:00 -
1 stop20h 20m
Deal found 20/8£467
Tue 8/912:10 -
1 stop33h 45m
Thu 10/914:30 -
1 stop10h 25m
Deal found 22/8£468
Tue 8/908:50 -
1 stop16h 25m
Wed 16/915:45 -
1 stop10h 10m
Deal found 21/8£471
Wed 16/912:10 -
1 stop30h 25m
Fri 18/910:50 -
1 stop14h 05m
Deal found 21/8£467
Wed 16/908:00 -
1 stop14h 00m
Sun 18/1018:00 -
1 stop12h 45m
Deal found 23/8£470
Thu 17/916:35 -
1 stop29h 25m
Sat 26/918:05 -
1 stop12h 40m
Deal found 21/8£470
Thu 17/906:30 -
1 stop13h 30m
Mon 21/915:45 -
1 stop10h 05m
Deal found 23/8£470
Thu 17/908:40 -
1 stop16h 35m
Mon 21/921:00 -
1 stop16h 30m
Deal found 23/8£472
Sun 20/909:00 -
1 stop16h 15m
Sun 27/915:45 -
1 stop13h 40m
Deal found 23/8£468
Sun 20/906:35 -
1 stop18h 40m
Sun 27/915:45 -
1 stop10h 05m
Deal found 23/8£470
One-way flights from Brighton to Chicago
Search for one-way flight options from Brighton to Chicago. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.
Wed 23/909:40 -
2 stops16h 32m
Deal found 21/8£347
Thu 3/917:30 -
2 stops28h 30m
Deal found 23/8£347
Tue 15/922:00 -
3 stops44h 40m
Deal found 23/8£347
Tue 15/916:50 -
2 stops48h 10m
Deal found 20/8£347
Thu 8/1010:10 -
3 stops41h 15m
Deal found 19/8£349
Wed 16/911:35 -
2 stops29h 25m
Deal found 21/8£349
Wed 2/910:00 -
2 stops32h 40m
Deal found 19/8£349
Mon 30/1106:25 -
3 stops38h 30m
Deal found 23/8£350
Tue 13/1021:05 -
2 stops26h 45m
Deal found 21/8£350
Tue 1/914:45 -
2 stops51h 55m
Deal found 23/8£350
Mon 21/911:35 -
1 stop14h 37m
Deal found 19/8£351
Sat 10/1013:55 -
2 stops33h 55m
Deal found 23/8£351
Find flight deals from Brighton to Chicago
Keep the following information in mind while searching for Brighton to Chicago flight deals. Data was last updated 24 August 2026.
Customise your flight search to find flights from Brighton to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 24 August 2026.
Use the filters below to find and compare flights from Brighton to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Thu 3/9
09:25-18:15
2 stops14h 50m
Chicago O'Hare Intl
Mon 7/9
19:25-22:50
2 stops21h 25m
£473
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Mon 21/9
19:45-16:10
2 stops26h 25m
Chicago O'Hare Intl
Mon 5/10
19:15-19:05
2 stops17h 50m
£513
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Thu 22/10
13:00-19:15
1 stop12h 15m
Chicago O'Hare Intl
Sat 24/10
16:45-09:05
1 stop10h 20m
£522
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Wed 7/10
08:00-12:40
2 stops34h 40m
Chicago O'Hare Intl
Wed 14/10
18:00-00:30
2 stops24h 30m
£524
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Tue 15/12
10:20-16:45
1 stop12h 25m
Chicago O'Hare Intl
Wed 30/12
19:15-21:35
2 stops20h 20m
£539
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Fri 16/10
08:30-18:15
2 stops15h 45m
Chicago O'Hare Intl
Mon 26/10
19:30-17:05
2 stops16h 35m
£539
Fastest return journey
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Tue 22/9
06:50-12:00
1 stop11h 10m
Chicago O'Hare Intl
Wed 21/10
21:30-11:55
Nonstop8h 25m
£555
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Wed 9/9
18:40-16:10
1 stop27h 30m
Chicago O'Hare Intl
Tue 22/9
19:15-18:50
2 stops17h 35m
£569
LondonChicago
LGW London Gatwick - ORD Chicago O'Hare Intl
LGWORD
London Gatwick
Fri 22/1
21:35-15:30
2 stops47h 55m
Chicago O'Hare Intl
Fri 29/1
20:10-08:20
2 stops30h 10m
£580
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Fri 11/12
07:05-16:45
2 stops15h 40m
Chicago O'Hare Intl
Wed 30/12
19:15-18:50
2 stops17h 35m
£593
Flights are sorted by cheapest return flights first.
Deals found on 19/8
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6
Best time to book a flight from Brighton to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Brighton with our price prediction graph.
LHR-ORD
STN-ORD
LTN-ORD
LGW-ORD
LCY-ORD
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
BH9-CHI
LHR-ORD
STN-ORD
LTN-ORD
LGW-ORD
What is the cheapest time of day to fly from BH9 to CHI?
Find hourly flight availability from Brighton to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 August 2026.
When flying from Brighton to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Brighton to Chicago
Explore weekly flight availability from Brighton to Chicago. 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 24 August 2026.
The most flights from BH9 to CHI are scheduled on a Friday (49 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (47 on average).
How much does it cost for a return flight from Brighton to Chicago?
Airfare is below average for this route at the moment.
Brighton to Chicago flights typically cost between £511 and £745 in October.The cheapest return price found within the last 5 days was £466 on Multiple Airlines (12 Oct–19 Oct).
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 24 August 2026.
See what other customers who have flown with United Airlines,Aer Lingus, andIcelandair from Brighton to Chicago have to say. You can also see how each airline compares 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 Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Brighton to Chicago?
Airlines like Scandinavian Airlines, United Airlines, and TAP AIR PORTUGAL fly from Brighton to Chicago in about 11h 10m. The time it takes to get you to your destination can typically vary by up to 36h 45m. There are 3939 mi between Brighton and Chicago. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Brighton to Chicago one-way?
One-way options have recently been found by users for as low as £306 on JetBlue. Other airlines that offer cheap prices include Aer Lingus from £314 and Icelandair from £320 one-way.
What are the most popular routes from Brighton to Chicago?
The most popular flight routes from Brighton to Chicago are London Heathrow - Chicago O'Hare Intl, London Gatwick - Chicago O'Hare Intl and London Stansted - Chicago O'Hare Intl.
What are the most reliable airlines from Brighton to Chicago?
The top 3 most reliable airlines when flying from Brighton to Chicago are Air Canada (88%), Austrian Airlines (88%) and United Airlines (88%).
What are the cheapest flights from Brighton to Chicago?
Looking at all options, your cheapest flight can be booked for £404. While the most popular route (London Heathrow - Chicago O'Hare Intl) can be booked for £200 on average, our data indicates £2,951 when flying from Brighton to Chicago.
Can I find deals for business class flights from Brighton to Chicago?
Yes. Cheapflights offers flight deals from Brighton to Chicago 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 Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 24 August 2026.
Discover the top 10 airlines that operate flights from Brighton to Chicago. 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 24 August 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 Chicago?
Cheapflights helps you search for flights from Brighton to Chicago via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Brighton to Chicago?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Brighton to Chicago for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Brighton to Chicago with no change fees?
Yes! Cheapflights helps users easily find flights from Brighton to Chicago with no change fees.
Can Cheapflights notify me if prices for flights from Brighton to Chicago become cheaper?
Of course! You can now track prices for flights from Brighton to Chicago and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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