Cheap Flights from Chicago to London
Cheap Flights from Chicago to London
Looking for cheap flights from Chicago to London? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Chicago to London vary by season, cabin, and date, but available award flights can start around 7,125–12,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Chicago to London for specific travel dates.
2026-12-15
ORD - LHR
Economy | 1 Stop | 5 left
From 7,125 Pts + $368.5
2026-11-07
ORD - LHR
Economy | 1 Stop | 1 left
From 12,000 Pts + $182.1
2026-11-08
ORD - LHR
Economy | 1 Stop | 9+ left
From 12,000 Pts + $192.5
2026-11-08
ORD - LCY
Economy | 1 Stop | 9+ left
From 12,000 Pts + $199.6
2026-11-08
ORD - LCY
Economy | 1 Stop | 9+ left
From 12,000 Pts + $200.1
2026-11-08
ORD - LCY
Economy | 1 Stop | 9+ left
From 12,000 Pts + $200.6
Chicago to London flight facts
Distance
3,957 mi
6,368 km in a straight line
Estimated flight time
about 8h 30m
In the air, for the straight-line distance
Time difference
+6h
London is 6 hours ahead of Chicago.
Airports in Chicago
DPA · Dupage
MDW · Chicago Midway Intl
ORD · Chicago O'Hare Intl
Airports in London
LCY · London City
LGW · London Gatwick
LHR · London Heathrow
LTN · London Luton
STN · London Stansted
Nearby airport alternatives
Flights Milwaukee - London · Milwaukee is 73 mi from Chicago
Flights Madison - London · Madison is 111 mi from Chicago
Flights Chicago - Bristol · Bristol is 112 mi from London
Flights Peoria - London · Peoria is 123 mi from Chicago
Flights Fort Wayne - London · Fort Wayne is 157 mi from Chicago
Flights Appleton - London · Appleton is 166 mi from Chicago
Premium cabin flights from Chicago to London
Premium cabin
2026-11-07
ORD - LHR
First | 1 Stop
From 186,000 Pts + $5.6
Premium cabin
2026-11-08
ORD - LHR
Business | 1 Stop
From 57,500 Pts + $738
Premium cabin
2026-11-06
ORD - LHR
Business | 1 Stop | 1 left
From 60,000 Pts + $25.3
Premium cabin
2026-11-06
ORD - LHR
Business | 1 Stop | 1 left
From 60,000 Pts + $25.4
Premium cabin
2026-11-08
ORD - LHR
Business | 1 Stop | 1 left
From 60,000 Pts + $25.4
Premium cabin
2026-11-06
ORD - LHR
Business | 1 Stop | 2 left
From 60,000 Pts + $353.9
Selected hotels for your next stay
London (United Kingdom)
Hyatt Regency London Stratford
From 8,000 Pts or $172
London (United Kingdom)
Hyatt Regency London Blackfriars
From 20,000 Pts or $265
Newbury (United Kingdom)
The Retreat at Elcot Park, an SLH Hotel
From 55,000 Pts or $282
Frequently Asked Questions
The cheapest route from Chicago to London depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Chicago to London.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Chicago to London.
Chicago and London are about 3,957 miles (6,368 km) apart in a straight line.
Flying the 3,957-mile straight-line distance takes about 8h 30m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
London is 6 hours ahead of Chicago.
Departures from Chicago: Dupage (DPA), Chicago Midway Intl (MDW), Chicago O'Hare Intl (ORD). Arrivals in London: London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Stansted (STN).
Travelers searching this route also look at other popular routes into London, plus the return trip when we track it. Fares and award space change daily.
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points travel planning experience. Yeah!
