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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHI
13 Sep — 20 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 September, 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 14 August 2026.
Thu 24/918:45 -
1 stop27h 15m
Sun 27/918:00 -
1 stop12h 45m
Deal found 12/8£467
Thu 19/1116:00 -
1 stop29h 30m
Sun 29/1120:10 -
1 stop13h 35m
Deal found 14/8£468
Tue 8/1212:00 -
1 stop13h 52m
Wed 13/114:20 -
1 stop14h 05m
Deal found 11/8£468
Tue 17/1110:10 -
1 stop19h 40m
Thu 10/1206:15 -
1 stop18h 35m
Deal found 12/8£469
Mon 28/908:40 -
1 stop33h 55m
Wed 30/907:30 -
1 stop17h 45m
Deal found 11/8£469
Wed 21/1016:25 -
1 stop26h 15m
Wed 4/1119:00 -
1 stop14h 05m
Deal found 13/8£470
Thu 12/1116:00 -
1 stop29h 30m
Sun 15/1120:10 -
1 stop13h 35m
Deal found 10/8£471
Sun 13/906:50 -
1 stop11h 10m
Sun 13/921:35 -
1 stop17h 05m
Deal found 13/8£471
Sun 27/908:30 -
1 stop16h 45m
Sun 4/1015:45 -
1 stop10h 05m
Deal found 13/8£471
Wed 21/1017:05 -
2 stops25h 35m
Wed 4/1119:00 -
2 stops21h 20m
Deal found 12/8£471
Wed 7/1019:50 -
1 stop22h 50m
Thu 15/1018:00 -
1 stop17h 45m
Deal found 10/8£471
Wed 7/1016:25 -
1 stop26h 15m
Sun 18/1018:00 -
1 stop15h 10m
Deal found 13/8£472
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 14 August 2026.
Sun 27/909:00 -
1 stop16h 15m
Sun 4/1015:45 -
1 stop15h 40m
Deal found 13/8£479
Thu 15/1021:05 -
2 stops25h 05m
Sun 18/1019:15 -
1 stop14h 45m
Deal found 13/8£561
Tue 10/1109:00 -
1 stop13h 15m
Mon 16/1110:32 -
1 stop14h 08m
Deal found 12/8£600
Wed 16/916:25 -
1 stop26h 15m
Wed 23/918:00 -
2 stops20h 30m
Deal found 9/8£614
Tue 15/919:15 -
1 stop23h 40m
Tue 6/1015:50 -
1 stop14h 45m
Deal found 13/8£614
Mon 28/914:10 -
Nonstop9h 15m
Mon 5/1021:30 -
Nonstop8h 25m
Deal found 13/8£629
Mon 7/908:40 -
2 stops15h 21m
Mon 21/913:19 -
1 stop11h 51m
Deal found 9/8£636
Mon 28/909:20 -
2 stops15h 13m
Mon 5/1013:00 -
2 stops15h 20m
Deal found 13/8£649
Wed 26/815:40 -
1 stop11h 45m
Sat 5/919:25 -
1 stop10h 20m
Deal found 12/8£649
Tue 17/1117:20 -
1 stop22h 40m
Tue 1/1211:45 -
1 stop16h 10m
Deal found 13/8£668
Wed 16/910:25 -
2 stops18h 19m
Tue 29/913:00 -
2 stops14h 25m
Deal found 12/8£671
Tue 22/909:20 -
1 stop10h 55m
Sun 27/916:15 -
1 stop11h 15m
Deal found 11/8£691
Mon 7/908:15 -
1 stop11h 45m
Mon 14/915:45 -
1 stop11h 30m
Deal found 10/8£488
Thu 8/1015:50 -
3 stops30h 20m
Tue 13/1019:15 -
2 stops20h 55m
Deal found 9/8£491
Sun 20/906:40 -
2 stops15h 30m
Tue 13/1019:15 -
1 stop14h 45m
Deal found 9/8£574
Wed 9/919:20 -
2 stops26h 50m
Wed 16/919:15 -
2 stops23h 15m
Deal found 10/8£496
Wed 25/1106:00 -
1 stop12h 40m
Mon 30/1115:40 -
2 stops15h 20m
Deal found 13/8£631
Mon 21/921:05 -
2 stops25h 05m
Thu 24/919:15 -
1 stop16h 25m
Deal found 11/8£574
Wed 11/1106:50 -
1 stop11h 20m
Sun 15/1117:45 -
Nonstop8h 10m
Deal found 13/8£635
Tue 15/1210:40 -
1 stop34h 50m
Wed 30/1219:00 -
1 stop32h 50m
Deal found 12/8£638
Mon 14/915:15 -
1 stop13h 29m
Mon 28/913:00 -
1 stop11h 25m
Deal found 12/8£649
Wed 2/1206:30 -
2 stops17h 34m
Sun 6/1213:22 -
1 stop12h 23m
Deal found 13/8£666
Thu 8/1017:35 -
1 stop22h 05m
Tue 13/1011:25 -
1 stop23h 25m
Deal found 13/8£669
Wed 30/918:10 -
2 stops24h 30m
Thu 15/1018:00 -
2 stops18h 10m
Deal found 11/8£512
Mon 1/207:05 -
2 stops15h 40m
Sat 13/219:15 -
1 stop16h 25m
Deal found 11/8£574
Mon 7/908:25 -
1 stop12h 05m
Mon 21/916:50 -
1 stop10h 00m
Deal found 9/8£696
Wed 11/1109:35 -
2 stops59h 55m
Sun 15/1120:10 -
2 stops18h 25m
Deal found 13/8£646
Mon 7/919:15 -
1 stop23h 40m
Mon 14/921:35 -
2 stops13h 55m
Deal found 10/8£646
Mon 28/910:25 -
2 stops16h 31m
Mon 5/1007:35 -
2 stops20h 05m
Deal found 13/8£651
Sat 10/1010:50 -
1 stop28h 50m
Thu 15/1020:10 -
1 stop38h 40m
Deal found 13/8£678
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 14 August 2026.
Mon 7/1211:00 -
Nonstop8h 45m
Thu 14/121:50 -
Nonstop7h 45m
Deal found 11/8£478
Fri 4/1211:00 -
Nonstop8h 45m
Thu 10/1217:10 -
Nonstop7h 45m
Deal found 10/8£483
Tue 1/1211:00 -
Nonstop8h 45m
Fri 4/1217:10 -
Nonstop7h 45m
Deal found 10/8£483
Wed 2/1215:40 -
Nonstop9h 05m
Sun 6/1221:50 -
Nonstop7h 45m
Deal found 10/8£484
Wed 21/1013:10 -
Nonstop8h 45m
Wed 4/1117:10 -
Nonstop7h 45m
Deal found 12/8£497
Thu 3/1211:00 -
Nonstop8h 45m
Wed 9/1217:10 -
Nonstop7h 45m
Deal found 10/8£500
Mon 30/1115:40 -
Nonstop9h 05m
Tue 8/1221:50 -
Nonstop7h 45m
Deal found 10/8£502
Thu 3/1215:40 -
Nonstop9h 05m
Sun 6/1221:50 -
Nonstop7h 45m
Deal found 10/8£505
Sat 12/1211:00 -
Nonstop8h 45m
Thu 14/121:50 -
Nonstop7h 45m
Deal found 11/8£520
Thu 10/1215:40 -
Nonstop9h 05m
Sun 17/121:50 -
Nonstop7h 45m
Deal found 11/8£523
Mon 30/1115:40 -
Nonstop9h 05m
Sat 5/1217:10 -
Nonstop7h 45m
Deal found 10/8£524
Tue 1/912:15 -
Nonstop8h 45m
Tue 8/920:45 -
Nonstop7h 45m
Deal found 9/8£525
Last-minute flights from Brighton to Chicago
Discover last-minute flight deals from Brighton to Chicago. Data last updated 14 August 2026 and is based on user searches.
Tue 1/908:50 -
2 stops15h 25m
Tue 8/919:25 -
2 stops19h 50m
Deal found 11/8£468
Tue 1/909:40 -
2 stops14h 35m
Tue 8/919:25 -
2 stops14h 05m
Deal found 14/8£474
Sun 13/906:50 -
1 stop11h 10m
Sun 13/921:35 -
1 stop17h 05m
Deal found 13/8£471
Thu 17/906:30 -
1 stop13h 30m
Mon 21/915:45 -
1 stop10h 05m
Deal found 12/8£473
Thu 17/919:50 -
1 stop26h 10m
Sun 27/918:00 -
1 stop22h 55m
Deal found 12/8£477
Fri 18/912:15 -
1 stop12h 22m
Fri 18/921:30 -
Nonstop8h 25m
Deal found 14/8£474
Thu 24/918:45 -
1 stop27h 15m
Sun 27/918:00 -
1 stop12h 45m
Deal found 12/8£467
Thu 24/906:30 -
1 stop13h 30m
Thu 1/1015:45 -
1 stop10h 05m
Deal found 10/8£477
Sat 26/912:05 -
1 stop13h 10m
Sat 3/1015:45 -
1 stop10h 30m
Deal found 12/8£477
Sun 27/908:30 -
1 stop16h 45m
Sun 4/1015:45 -
1 stop10h 05m
Deal found 13/8£471
Sun 27/908:55 -
1 stop16h 20m
Sun 4/1015:45 -
1 stop10h 10m
Deal found 13/8£475
Mon 28/908:40 -
1 stop33h 55m
Wed 30/907:30 -
1 stop17h 45m
Deal found 11/8£469
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 14 August 2026.
Wed 26/811:35 -
1 stop14h 30m
Deal found 11/8£370
Tue 15/906:30 -
2 stops39h 30m
Deal found 10/8£371
Sat 29/809:40 -
1 stop13h 17m
Deal found 11/8£371
Tue 8/1207:45 -
2 stops15h 35m
Deal found 10/8£371
Mon 14/908:35 -
3 stops42h 45m
Deal found 10/8£371
Sun 22/1112:35 -
1 stop36h 00m
Deal found 11/8£371
Tue 22/908:45 -
1 stop13h 10m
Deal found 10/8£371
Thu 19/1108:00 -
2 stops36h 55m
Deal found 9/8£371
Thu 3/910:10 -
3 stops35h 50m
Deal found 13/8£372
Tue 1/914:00 -
3 stops23h 53m
Deal found 12/8£372
Sun 8/1120:35 -
1 stop26h 45m
Deal found 11/8£372
Sun 4/1008:00 -
2 stops36h 00m
Deal found 9/8£372
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 14 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 858,174 searches. Data last updated 14 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
Sun 27/9
09:00-19:15
1 stop16h 15m
Chicago O'Hare Intl
Sun 4/10
15:45-13:25
1 stop15h 40m
£479
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Mon 7/9
08:15-14:00
1 stop11h 45m
Chicago O'Hare Intl
Mon 14/9
15:45-09:15
1 stop11h 30m
£488
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Thu 8/10
15:50-16:10
3 stops30h 20m
Chicago O'Hare Intl
Tue 13/10
19:15-22:10
2 stops20h 55m
£491
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Wed 9/9
19:20-16:10
2 stops26h 50m
Chicago O'Hare Intl
Wed 16/9
19:15-00:30
2 stops23h 15m
£496
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Wed 30/9
18:10-12:40
2 stops24h 30m
Chicago O'Hare Intl
Thu 15/10
18:00-18:10
2 stops18h 10m
£512
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Thu 15/10
21:05-16:10
2 stops25h 05m
Chicago O'Hare Intl
Sun 18/10
19:15-16:00
1 stop14h 45m
£561
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Sun 20/9
06:40-16:10
2 stops15h 30m
Chicago O'Hare Intl
Tue 13/10
19:15-16:00
1 stop14h 45m
£574
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Mon 21/9
21:05-16:10
2 stops25h 05m
Chicago O'Hare Intl
Thu 24/9
19:15-17:40
1 stop16h 25m
£574
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Mon 1/2
07:05-16:45
2 stops15h 40m
Chicago O'Hare Intl
Sat 13/2
19:15-17:40
1 stop16h 25m
£574
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Tue 10/11
09:00-16:15
1 stop13h 15m
Chicago O'Hare Intl
Mon 16/11
10:32-06:40
1 stop14h 08m
£600
Flights are sorted by cheapest return flights first.
Deals found on 10/8
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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
LGW-ORD
STN-ORD
LTN-ORD
SEN-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
LGW-ORD
STN-ORD
LTN-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 14 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 14 August 2026.
The most flights from BH9 to CHI are scheduled on a Monday (49 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (44 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 £559 and £858 in September.The cheapest return price found within the last 5 days was £467 on TAP AIR PORTUGAL (24 Sept–27 Sept).
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 14 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, TAP AIR PORTUGAL, and SWISS fly from Brighton to Chicago in about 23h 40m. The time it takes to get you to your destination can typically vary by up to 2h 35m. There are 3957 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 £309 on JetBlue. Other airlines that offer cheap prices include Icelandair from £324 and TAP AIR PORTUGAL from £338 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 City - 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 (90%), Austrian Airlines (90%) and United Airlines (90%).
What are the cheapest flights from Brighton to Chicago?
Looking at all options, your cheapest flight can be booked for £408. While the most popular route (London Heathrow - Chicago O'Hare Intl) can be booked for £426 on average, our data indicates £3,117 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 14 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 858,174 searches. Data last updated 14 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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