Cheap Flights from London to Chicago, IL from $224
Return flight: Chicago – London
On Cheapflightsplus.com you will find 28 direct and 972 connecting flights from London to Chicago. You can compare airfare deals from 39 airlines and multiple travel sites from $224, book and save on cheap plane tickets and last minute offers. Also check out LON-CHI flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip London to Chicago Flight Deals
To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights».
To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight.
Cheapest flights in November: $224 (one-way), $384 (round-trip).
Direct flights
Check prices for return flight
Best Flights from London to Chicago Today
Take a look at the list of non stop flights and flights with layovers from London to Chicago with the lowest price of $224. The fastest direct flight takes 8h 25m and the fastest connecting – 10h 40m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $345 | 15:30 London Heathrow | 18:15 Chicago O'Hare International | 8h 45m | Finnair | AY5537 |
| from $349 | 13:10 London Heathrow | 15:55 Chicago O'Hare International | 8h 45m | British Airways | BA299 |
| from $349 | 15:30 London Heathrow | 18:15 Chicago O'Hare International | 8h 45m | Iberia | IB3636 |
| from $442 | 14:25 London Heathrow | 17:00 Chicago O'Hare International | 8h 35m | Finnair | AY5789 |
| from $447 | 14:25 London Heathrow | 17:00 Chicago O'Hare International | 8h 35m | British Airways | BA1546 |
| from $503 | 08:30 London Heathrow | 11:25 Chicago O'Hare International | 8h 55m | United Airlines | UA958 |
| from $504 | 14:25 London Heathrow | 17:00 Chicago O'Hare International | 8h 35m | Iberia | IB4396 |
| from $1246 | 08:30 London Heathrow | 11:25 Chicago O'Hare International | 8h 55m | Lufthansa | LH9348 |
| from $1261 | 08:30 London Heathrow | 11:25 Chicago O'Hare International | 8h 55m | Austrian Airlines | OS7849 |
| from $1347 | 12:15 London Heathrow | 14:40 Chicago O'Hare International | 8h 25m | British Airways | BA1544 |
| from $235 | 14:00 London Gatwick | 20:03+1 день Chicago O'Hare International | 36h 3m layover 23h 30m - Orlando | Z0 | Z0783 NK2541 |
| from $273 | 13:05 London Gatwick | 23:10 Chicago O'Hare International | 16h 5m layover 5h 38m - Newark | Z0 | Z0701 NK329 |
| from $306 | 08:00 London Heathrow | 15:25 Chicago O'Hare International | 13h 25m layover 1h 25m - Lisbon | TAP Portugal | TP1351 TP243 |
| from $224 | 21:50 London Luton | 19:29+1 день Chicago O'Hare International | 27h 39m layover 12h 25m - Dublin 4h 25m - Toronto | Ryanair | FR339 WS35 AC511 |
| from $225 | 19:00 London Stansted | 19:29+1 день Chicago O'Hare International | 30h 29m layover 15h 10m - Dublin 4h 25m - Toronto | Ryanair | FR256 WS35 AC511 |
| from $231 | 19:40 London Gatwick | 06:32+2 дня Chicago O'Hare International | 40h 52m layover 22h 10m - Paris 6h 45m - Newark | Vueling | VY8945 N0301 NK2543 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 23, 2025
Flight Schedule London to Chicago (Illinois)
Full flight schedule will help you in detecting at what time planes fly from London to Chicago. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
| Departure | Arrival | Flight Details | Flight Duration | Price |
|---|---|---|---|---|
|
08:30 — 11:25
|
08:30 — 11:25
UA958
United Airlines
London — Chicago
|
8h 55m |
Find flight
from$503 |
|
|
08:30 — 11:25
|
08:30 — 11:25
LH9348
Lufthansa
London — Chicago
|
8h 55m |
Find flight
from$1246 |
|
|
08:30 — 11:25
|
08:30 — 11:25
OS7849
Austrian Airlines
London — Chicago
|
8h 55m |
Find flight
from$1261 |
|
|
09:15 — 11:45
|
09:15 — 11:45
BA1542
British Airways
London — Chicago
|
8h 30m |
Find flight
from$2220 |
|
|
09:15 — 11:45
|
09:15 — 11:45
IB4209
Iberia
London — Chicago
|
8h 30m |
Find flight
from$2292 |
|
|
11:05 — 13:50
|
11:05 — 13:50
BA295
British Airways
London — Chicago
|
8h 45m |
Find flight
from$377 |
|
|
11:05 — 13:50
|
11:05 — 13:50
AY5535
Finnair
London — Chicago
|
8h 45m |
Find flight
from$387 |
|
|
11:05 — 13:50
|
11:05 — 13:50
IB3634
Iberia
London — Chicago
|
8h 45m |
Find flight
from$390 |
|
|
11:05 — 14:10
|
11:05 — 14:10
UA959
United Airlines
London — Chicago
|
9h 5m |
Find flight
from$506 |
|
|
11:05 — 14:10
|
11:05 — 14:10
LH9356
Lufthansa
London — Chicago
|
9h 5m |
Find flight
from$1246 |
|
|
11:05 — 14:10
|
11:05 — 14:10
OS7853
Austrian Airlines
London — Chicago
|
9h 5m |
Find flight
from$1261 |
|
|
12:15 — 14:40
|
12:15 — 14:40
BA1544
British Airways
London — Chicago
|
8h 25m |
Find flight
from$1347 |
|
|
12:15 — 14:40
|
12:15 — 14:40
IB4189
Iberia
London — Chicago
|
8h 25m |
Find flight
from$1421 |
|
|
13:10 — 15:55
|
13:10 — 15:55
BA299
British Airways
London — Chicago
|
8h 45m |
Find flight
from$349 |
|
|
14:10 — 17:20
|
14:10 — 17:20
UA928
United Airlines
London — Chicago
|
9h 10m |
Find flight
from$503 |
|
|
14:10 — 17:20
|
14:10 — 17:20
LH9354
Lufthansa
London — Chicago
|
9h 10m |
Find flight
from$1246 |
|
|
14:10 — 17:20
|
14:10 — 17:20
OS7851
Austrian Airlines
London — Chicago
|
9h 10m |
Find flight
from$1261 |
|
|
14:25 — 17:00
|
14:25 — 17:00
AY5789
Finnair
London — Chicago
|
8h 35m |
Find flight
from$442 |
|
|
14:25 — 17:00
|
14:25 — 17:00
BA1546
British Airways
London — Chicago
|
8h 35m |
Find flight
from$447 |
|
|
14:25 — 17:00
|
14:25 — 17:00
IB4396
Iberia
London — Chicago
|
8h 35m |
Find flight
from$504 |
|
|
15:30 — 18:15
|
15:30 — 18:15
AY5537
Finnair
London — Chicago
|
8h 45m |
Find flight
from$345 |
|
|
15:30 — 18:15
|
15:30 — 18:15
IB3636
Iberia
London — Chicago
|
8h 45m |
Find flight
from$349 |
|
|
15:30 — 18:15
|
15:30 — 18:15
BA297
British Airways
London — Chicago
|
8h 45m |
Find flight
from$349 |
|
|
10:55 — 06:42
+1 day
|
10:55 — 14:10
Z0711
Z0
London — Los Angeles
10h 31m stop
00:41 — 06:42
NK2549
Spirit Airlines
Los Angeles — Chicago
|
25h 47m including layover |
Find flight
from$243 |
|
|
10:55 — 11:36
+1 day
|
10:55 — 14:10
Z0711
Z0
London — Los Angeles
15h 20m stop
05:30 — 11:36
NK2192
Spirit Airlines
Los Angeles — Chicago
|
30h 41m including layover |
Find flight
from$243 |
|
|
14:00 — 20:03
+1 day
|
14:00 — 18:25
Z0783
Z0
London — Orlando
23h 30m stop
17:55 — 20:03
NK2541
Spirit Airlines
Orlando — Chicago
|
36h 3m including layover |
Find flight
from$235 |
|
|
06:40 — 17:50
|
06:40 — 10:05
SK1530
SAS
London — Hagersten
3h 10m stop
13:15 — 15:15
AY808
Finnair
Hagersten — Helsinki
1h 10m stop
16:25 — 17:50
AY9
Finnair
Helsinki — Chicago
|
17h 10m including layover |
Find flight
from$266 |
|
|
07:25 — 19:17
+1 day
|
07:25 — 10:40
VY6008
Vueling
London — Barcelona
7h 50m stop
18:30 — 21:40
VY9797
Vueling
Barcelona — New York
19h 55m stop
17:35 — 19:17
NK918
Spirit Airlines
New York — Chicago
|
41h 52m including layover |
Find flight
from$272 |
|
|
11:15 — 19:29
+1 day
|
11:15 — 12:35
FR291
Ryanair
London — Dublin
22h 55m stop
11:30 — 14:10
WS35
WestJet
Dublin — Toronto
4h 25m stop
18:35 — 19:29
AC511
Air Canada
Toronto — Chicago
|
38h 14m including layover |
Find flight
from$225 |
|
|
12:15 — 19:29
+1 day
|
12:15 — 13:35
FR287
Ryanair
London — Dublin
21h 55m stop
11:30 — 14:10
WS35
WestJet
Dublin — Toronto
4h 25m stop
18:35 — 19:29
AC511
Air Canada
Toronto — Chicago
|
37h 14m including layover |
Find flight
from$225 |
|
|
13:10 — 19:29
+1 day
|
13:10 — 14:35
FR115
Ryanair
London — Dublin
20h 55m stop
11:30 — 14:10
WS35
WestJet
Dublin — Toronto
4h 25m stop
18:35 — 19:29
AC511
Air Canada
Toronto — Chicago
|
36h 19m including layover |
Find flight
from$225 |
|
|
13:10 — 17:50
+1 day
|
13:10 — 16:45
D84456
Djibouti Airlines
London — Hagersten
4h 35m stop
21:20 — 23:20
AY820
Finnair
Hagersten — Helsinki
17h 5m stop
16:25 — 17:50
AY9
Finnair
Helsinki — Chicago
|
34h 40m including layover |
Find flight
from$248 |
|
|
14:45 — 19:29
+1 day
|
14:45 — 16:05
FR289
Ryanair
London — Dublin
19h 25m stop
11:30 — 14:10
WS35
WestJet
Dublin — Toronto
4h 25m stop
18:35 — 19:29
AC511
Air Canada
Toronto — Chicago
|
34h 44m including layover |
Find flight
from$226 |
|
|
16:35 — 19:29
+1 day
|
16:35 — 18:00
FR31
Ryanair
London — Dublin
17h 30m stop
11:30 — 14:10
WS35
WestJet
Dublin — Toronto
4h 25m stop
18:35 — 19:29
AC511
Air Canada
Toronto — Chicago
|
32h 54m including layover |
Find flight
from$225 |
|
|
17:20 — 17:50
+1 day
|
17:20 — 20:40
FR1463
Ryanair
London — Hagersten
16h 35m stop
13:15 — 15:15
AY808
Finnair
Hagersten — Helsinki
1h 10m stop
16:25 — 17:50
AY9
Finnair
Helsinki — Chicago
|
30h 30m including layover |
Find flight
from$249 |
|
|
17:20 — 17:50
+1 day
|
17:20 — 20:40
FR1463
Ryanair
London — Hagersten
9h 40m stop
06:20 — 08:40
AY826
Finnair
Hagersten — Helsinki
7h 45m stop
16:25 — 17:50
AY9
Finnair
Helsinki — Chicago
|
30h 30m including layover |
Find flight
from$249 |
|
|
19:00 — 19:29
+1 day
|
19:00 — 20:20
FR256
Ryanair
London — Dublin
15h 10m stop
11:30 — 14:10
WS35
WestJet
Dublin — Toronto
4h 25m stop
18:35 — 19:29
AC511
Air Canada
Toronto — Chicago
|
30h 29m including layover |
Find flight
from$225 |
|
|
19:40 — 06:32
+2 days
|
19:40 — 22:05
VY8945
Vueling
London — Paris
22h 10m stop
20:15 — 22:15
N0301
N0
Paris — Newark
6h 45m stop
05:00 — 06:32
NK2543
Spirit Airlines
Newark — Chicago
|
40h 52m including layover |
Find flight
from$231 |
|
|
20:50 — 06:32
+2 days
|
20:50 — 23:55
DY1311
Norwegian
London — Oslo
20h 10m stop
20:05 — 22:00
N01
N0
Oslo — Newark
7h stop
05:55 — 07:27
NK2543
Spirit Airlines
Newark — Chicago
|
39h 42m including layover |
Find flight
from$246 |
|
|
21:50 — 19:29
+1 day
|
21:50 — 23:05
FR339
Ryanair
London — Dublin
12h 25m stop
11:30 — 14:10
WS35
WestJet
Dublin — Toronto
4h 25m stop
18:35 — 19:29
AC511
Air Canada
Toronto — Chicago
|
27h 39m including layover |
Find flight
from$224 |
|
|
21:50 — 17:23
+1 day
|
21:50 — 23:05
FR339
Ryanair
London — Dublin
12h 25m stop
11:30 — 14:10
WS35
WestJet
Dublin — Toronto
2h 20m stop
16:30 — 17:23
AC8909
Air Canada
Toronto — Chicago
|
25h 33m including layover |
Find flight
from$254 |
|
*Departure and arrival times - local. Updated on May 23, 2025
Flight Information
Below we will explain in detail what the flights cost on the destination from London to Chicago depends on and how to choose the most interesting flight option for you.
Distance between London and Chicago is 6353 miles. Time difference between the cities is 6h. Airplanes depart 05:35 to 23:10 from 10 London airports and arrive 05:35 to 23:10 to 7 Chicago airports. Average flight time is 8h 45m.
- The fastest flight 8h 25m
- Average flight time 8h 45m
- The earliest flight 05:35
- The latest flight 23:10
- Distance 3948 ml
The cheapest months to travel to Chicago are october (from 299 $), june (from 309 $), may (from 325 $).
The most expensive months are january (from 1 955 $), november (from 954 $), february (from 708 $).
What is the lowest airfare London to Chicago?
The cheapest plane ticket found by our users is $224. This airfare is for economy class on one-way FR339 flight by Ryanair for October 7, 2025 which leaves Luton in London at 21:50 am and arrives at Chicago O'Hare International at 19:29.
Economy class
$224
Business class
?
First class
?
Popular Airlines on the Route
The flight London — Chicago is served by 39 regular airlines and 10 low-cost airlines. Most of the flights on this route are operated by United Airlines - 8 departures per week at the price of from $ 503 . And the most expensive tickets are offered by Brussels Airlines airline - from $ 2358.
Direct flights
There are 28 nonstop flights on the route. The fastest direct flight is BA1544 by British Airways takes 8h 25m and the cheapest is FR339 by Ryanair for $345.
- from $503Find
- from $349Find
- OS - Austrian Airlinesfrom $1261Find
- AY - Finnairfrom $345Find
- IB - Iberiafrom $349Find
- SN - Brussels Airlinesfrom $2238Find
- LH - Lufthansafrom $1246Find
See more direct flights
Connecting Flights
There are 972 flights with layovers on the route. The fastest connecting flight is FR115 by Ryanair takes 10h 40m and the cheapest is FR339 by Ryanair for $224.
- from $508Find
- from $279Find
- W9 - Wizz Air UKfrom $282Find
- VY - Vuelingfrom $231Find
- LO - LOTfrom $407Find
- FI - Icelandairfrom $412Find
- LS - Jet2.comfrom $509Find
- DN - Senegal Airlinesfrom $367Find
- JU - Air Serbiafrom $510Find
- FR - Ryanairfrom $224Find
- LX - SWISS International Air Linesfrom $306Find
- A1 - G2 Switch Worksfrom $483Find
See more connecting flights
Airports
You can fly from London to Chicago from 10 airports (London City, London-Waterloo, Heathrow, Luton, British Rail Terminal, London Biggin Hill, Stansted, Gatwick, Ebbsfleet International Rail St, Stratford International Rail St).
London airports
- London City-LCYfrom $382Find
- London-Waterloo-QQWFind
- Heathrow-LHRfrom $266Find
- Luton-LTNfrom $224Find
- British Rail Terminal-ZLXFind
- London Biggin Hill-BQHFind
- Stansted-STNfrom $225Find
- Gatwick-LGWfrom $225Find
- Ebbsfleet International Rail St-XQEFind
- Stratford International Rail St-XOFFind
Chicago airports
- O'Hare International-ORDFind
- Midway-MDWFind
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
Airplanes
There are flights to Chicago from London by 39 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top International Destinations from London
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
- from $55Find
- from $75Find
- from $313Find
- from $70Find
- from $60Find
- from $79Find
- from $57Find
- from $58Find
- from $69Find
- from $59Find
How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.