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Cheap Flights from Chicago to London, GB, United Kingdom - CHI to LON Last modified: May 29, 2016 6:53 PM

Popular flights from Chicago to London Last modified: May 29, 2016 6:53 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Aer Lingus
Departure Date Return Date Lowest Price
Sep 9, 2016 Sep 23, 2016 $874
Sep 22, 2016 Sep 26, 2016 $874
Air Berlin
Departure Date Return Date Lowest Price
Sep 4, 2016 Sep 17, 2016 $1,575
Air Europa
Departure Date Return Date Lowest Price
Aug 17, 2016 Aug 31, 2016 $2,837
Air France
Departure Date Return Date Lowest Price
Aug 31, 2016 Sep 7, 2016 $1,003
Aug 31, 2016 Sep 8, 2016 $1,003
Sep 4, 2016 Sep 22, 2016 $1,003
Sep 5, 2016 Sep 12, 2016 $1,003
Sep 6, 2016 Sep 21, 2016 $1,003
Alitalia
Departure Date Return Date Lowest Price
Sep 20, 2016 Oct 6, 2016 $1,073
American Airlines
Departure Date Return Date Lowest Price
Sep 6, 2016 Sep 14, 2016 $967
Sep 25, 2016 Oct 10, 2016 $967
Austrian Airlines
Departure Date Return Date Lowest Price
Sep 6, 2016 Sep 14, 2016 $916
Sep 13, 2016 Sep 20, 2016 $916
Sep 14, 2016 Sep 21, 2016 $916
Sep 21, 2016 Oct 5, 2016 $916
British Airways
Departure Date Return Date Lowest Price
Aug 30, 2016 Sep 5, 2016 $962
Brussels Airlines
Departure Date Return Date Lowest Price
Sep 13, 2016 Sep 20, 2016 $916
Sep 14, 2016 Sep 21, 2016 $916
Sep 21, 2016 Oct 5, 2016 $916
Czech Airlines
Departure Date Return Date Lowest Price
Aug 27, 2016 Sep 5, 2016 $3,627
Finnair
Departure Date Return Date Lowest Price
Aug 30, 2016 Sep 7, 2016 $967
Sep 6, 2016 Sep 14, 2016 $967
Sep 25, 2016 Oct 10, 2016 $967
Iberia
Departure Date Return Date Lowest Price
Aug 30, 2016 Sep 7, 2016 $967
Sep 6, 2016 Sep 14, 2016 $967
Sep 25, 2016 Oct 10, 2016 $967
KLM Royal Dutch Airlines
Departure Date Return Date Lowest Price
Sep 6, 2016 Sep 21, 2016 $1,003
Sep 18, 2016 Oct 4, 2016 $1,003
Sep 20, 2016 Oct 6, 2016 $1,003
Sep 25, 2016 Oct 13, 2016 $1,003
LOT Polish Airlines
Departure Date Return Date Lowest Price
Sep 3, 2016 Sep 5, 2016 $1,169
Lufthansa German Airlines
Departure Date Return Date Lowest Price
Sep 13, 2016 Sep 20, 2016 $916
Sas Scandinavian Airlines
Departure Date Return Date Lowest Price
Sep 3, 2016 Sep 5, 2016 $786
Tap Portugal
Departure Date Return Date Lowest Price
Aug 11, 2016 Aug 31, 2016 $1,499
United Airlines
Departure Date Return Date Lowest Price
Aug 29, 2016 Sep 12, 2016 $898
Aug 29, 2016 Sep 12, 2016 $898
Aug 29, 2016 Sep 5, 2016 $898
Aug 31, 2016 Sep 12, 2016 $898
Aug 31, 2016 Sep 12, 2016 $898
Virgin Atlantic Airways
Departure Date Return Date Lowest Price
Aug 29, 2016 Sep 14, 2016 $998
Aug 31, 2016 Sep 8, 2016 $998
Sep 4, 2016 Sep 22, 2016 $998
Sep 6, 2016 Sep 13, 2016 $998
Sep 13, 2016 Sep 20, 2016 $998

How Much Does it Cost to Fly from Chicago to London (CHI to LON)?

We have collected flight cost data from across the web for travel from Chicago to London, and have found the average flight price for this trip to be $870.

When Can I Buy the Cheapest Flight from Chicago to London (CHI to LON)?

Airlines can adjust prices for plane tickets from Chicago to London based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Chicago to London

The chart below shows up-to-date information regarding how far in advance a flight from Chicago to London should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $2,339 $1,195
7-14 days $1,412 $1,191
14-21 days $1,437 $1,178
21-30 days $1,412 $994
30-60 days $1,412 $1,131
60-90 days $1,177 $791
90+ days $798 $786

Cheapest Day To Fly from Chicago to London

The chart below shows up-to-date information regarding the cheapest days to fly from Chicago to London.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$887 $871 $871 $887 $791 $895 $887

Lowest Fares Chart By Month from Chicago to London

The chart below shows the lowest fare by month when flying from Chicago to London.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Chicago London LOT 5/30/16 6/6/16 1 $1,466
June Chicago London Aer Lingus 6/21/16 7/5/16 1 $994
July Chicago London SAS 7/29/16 7/31/16 1 $1,062
August Chicago London SAS 8/26/16 8/29/16 1 $791
September Chicago London SAS 9/3/16 9/5/16 1 $786
October Chicago London SAS 10/29/16 11/6/16 1 $871
November Chicago London United 11/20/16 11/27/16 0 $848
December Chicago London United 12/13/16 12/28/16 0 $798

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Chicago to London

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Chicago to London.

Next 30 Days

SunMonTueWedThuFriSat
29 30 31 1 2 3 4
$2,439
5 6 7 8 9 10 11
$2,439 $1,559
12 13 14 15 16 17 18
$1,559 $1,587
19 20 21 22 23 24 25
$1,587 $1,587
26 27 28 29 30 1 2
$1,587 $1,587
3 4 5 6 7 8 9
$1,587
TIPSave $28 by flying into Manchester instead of London from Chicago

Non-Stop vs Connecting Flights from Chicago to London (CHI to LON)

Your Chicago to London flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Chicago to London is $1,515.

The average price for non-stop flights from Chicago to London is $1,317.

The chart below shows up to date information regarding non-stop flights from Chicago to London.

Nonstop Flight Details from Chicago to London
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 4 4 4 4 4 4 4 08:50 22:25
British Airways 2 2 2 2 2 2 2 17:55 20:35
United 3 3 3 3 3 3 3 15:55 21:10
Virgin Atlantic 1 1 1 1 1 1 1 17:55 17:55

Round Trip vs One Way Flights from Chicago to London (CHI to LON)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Chicago to London. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Chicago to London is $1,725.

The average price for round trip flights from Chicago to London is $1,513.

Chicago to London Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Chicago to London?
Answer: The average Chicago to London flight time is 7 hours and 56 minutes.
Question: How many miles are there between Chicago and London?
Answer: The distance from Chicago to London is 3940 miles.
Question: How common are direct flights from Chicago to London?
Answer: There are 70 direct flights from Chicago to London.
Question: What is the most popular airline for non-stop flights from Chicago to London?
Answer: American Airlines provides 40% of the non-stop flights between Chicago and London.
Question: What are the most popular connecting cities when flying from Chicago to London?
Answer: Detroit, MI

Airlines Flying from Chicago to London (CHI to LON) Number of flights searched: 651Last modified: May 29, 2016 6:53 PM

Below are the different airlines that fly from Chicago to London with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Chicago to London.

Chicago to London
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
Air Canada YYZ X X X X X X X
Air France CDG X X X X X X X
AeroMexico MEX X X X X X X
Alitalia FCO X X X X X X X
Alitalia FCO / LIN X X X X X X X
British Airways - X X X X X X X
Delta JFK X X X X X X X
Aer Lingus DUB X X X X X X X
Icelandair KEF X X X X
KLM AMS X X X X X X X
Lufthansa FRA X X X X X X X
LOT WAW X X X X X X X
Swiss ZRH X X X X X X X
Swiss ZRH / GVA X X X X X X X
Austrian VIE X X X X X X X
SAS ARN X X X X X X X
Turkish IST X X X X X X X
United - X X X X X X X
Virgin Atlantic - X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Chicago and London, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to New York American, Alaska, JetBlue, Spirit, United $81
Chicago to Los Angeles American, Alaska, Frontier, Spirit, United, Virgin America $153
Chicago to Las Vegas American, Alaska, Frontier, Spirit, United, Virgin America $118

Cheap International Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to Paris American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, OpenSkies, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, SATA, XL Airways, SAS, Brussels, Corsair, Tap Portugal, United, Air Europa, Virgin Atlantic $866
Chicago to Amsterdam American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $874
Chicago to Dublin American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SAS, Brussels, Jetairfly, United, Virgin Atlantic $682
Chicago to Frankfurt American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $747
Chicago to Brussels American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Czech, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $716
Chicago to Manchester American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $886
Chicago to Rome Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Blue Panorama, Condor, Pullmantur Air, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Czech, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $875
Chicago to Zurich American, JetBlue, Swiss, United $948
Chicago to Dusseldorf American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $881
Chicago to Munich American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Luxair, Lufthansa, LOT, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $747

Cheap International Flights to London - LON

FlightsAirlineLowest Price
Milwaukee to London American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $1,073
Indianapolis to London American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $1,064
Madison to London American, Air Berlin, Air France, Finnair, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Austrian, Brussels, United, Virgin Atlantic $1,113
Lansing to London American, Air Berlin, Air France, Finnair, British Airways, Iberia, KLM, Lufthansa, Czech, Austrian, Brussels, United, Virgin Atlantic Check Dates
Kalamazoo to London American, Air Berlin, Air France, Finnair, British Airways, Iberia, KLM, Lufthansa, Czech, Brussels, United, Virgin Atlantic, City Jet $1,146
Grand Rapids to London American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $1,063
Moline to London American, Air France, Finnair, British Airways, Iberia, KLM, Lufthansa, Austrian, Brussels, United, Virgin Atlantic $1,239
Green Bay to London American, Air Berlin, Air France, Finnair, British Airways, Iberia, KLM, Lufthansa, Austrian, Brussels, United, Virgin Atlantic $1,148
Peoria to London American, Air France, Finnair, British Airways, Iberia, KLM, Lufthansa, Austrian, Brussels, United, Virgin Atlantic $1,146
Ft Wayne to London American, Air Berlin, Air France, Finnair, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Austrian, Brussels, United, Virgin Atlantic $1,113
South Bend to London American, Air France, Finnair, British Airways, Iberia, KLM, Lufthansa, Austrian, Brussels, United, Virgin Atlantic $1,313
Toledo to London American, Finnair, British Airways, Aer Lingus, Iberia, KLM, Austrian, United $1,153
Appleton to London American, Air Berlin, Air France, Finnair, British Airways, Iberia, KLM, Lufthansa, Czech, Austrian, Brussels, United, Virgin Atlantic $1,074
Bloomington - Normal to London American, Air France, Finnair, British Airways, Iberia, KLM, United, Virgin Atlantic $1,313
Springfield to London American, Finnair, British Airways, Iberia, United, Virgin Atlantic Check Dates
Champaign to London American, Finnair, British Airways, Iberia $1,708
Dubuque to London American, Finnair, British Airways, Iberia Check Dates
Cheap Flights from Chicago to London, GB, United Kingdom, from $786 Round trip from CHI to LON