Search & Compare - Chicago to London Flights & Tickets

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Cheap flights from Chicago to London (ORD to LHR)

Looking for a cheap last-minute deal or the best round-trip flight from Chicago to London? Find the biggest savings on one-way and round-trip tickets right here.

Recent airfare deals on Chicago to London

TAP - Air Portugal  TP
TAP - Air Portugal
Chicago
2023-10-11
London
USD 322

One-way TP Economy fare found on 2023-10-05
TAP - Air Portugal  TP
TAP - Air Portugal
Chicago
2023-10-11
London
USD 322

One-way TP Economy fare found on 2023-10-05
TAP - Air Portugal  TP
TAP - Air Portugal
Chicago
2023-11-22
London
USD 322

One-way TP Economy fare found on 2023-10-05
TAP - Air Portugal  TP
TAP - Air Portugal
Chicago
2023-10-11
London
USD 322

One-way TP Economy fare found on 2023-10-05
TAP - Air Portugal  TP
TAP - Air Portugal
Chicago
2023-10-11
London
USD 322

One-way TP Economy fare found on 2023-10-05
TAP - Air Portugal  TP
TAP - Air Portugal
Chicago
2023-10-11
London
USD 322

One-way TP Economy fare found on 2023-10-05
TAP - Air Portugal  TP
TAP - Air Portugal
Chicago
2023-11-22
London
USD 322

One-way TP Economy fare found on 2023-10-05
TAP - Air Portugal  TP
TAP - Air Portugal
Chicago
2023-10-09
London
USD 322

One-way TP Economy fare found on 2023-10-05
TAP - Air Portugal  TP
TAP - Air Portugal
Chicago
2023-10-11
London
USD 322

One-way TP Economy fare found on 2023-10-05
TAP - Air Portugal  TP
TAP - Air Portugal
Chicago
2023-10-09
London
USD 322

One-way TP Economy fare found on 2023-10-05


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights from Chicago to London

What are the airports in Chicago?
MDW,ORD
What’s the most popular airline flying from ORD to LHR?
The most popular airline flying from Chicago to London are Icelandair, Scandinavian Airlines, TAP - Air Portugal
Can I fly from ORD to LHR non-stop?
NO
Which airlines fly nonstop between Chicago and London?
The non-stop flights between Chicago and London are .
What’s the earliest departure time from ORD to LHR Airport?
The earliest flight leaves ORD at 4:00 pm and lands in LHR - London Heathrow
What are the airports in London?
LHR
Can I make changes to my Chicago to London flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ORD to LHR?
Read the fare rules of the Chicago to London air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Chicago and London?
NULL, Star Alliance, Star Alliance operate flights between Chicago and London
How long does a flight from Chicago to London take?
It takes approximately 8 hour to fly non-stop from ORD to LHR, which is 3952.81 miles by air.
Which airlines provide the cheapest flights from Chicago (ORD) to London (LHR) ?
In the past couple of days, the cheapest tickets to LHR from ORD were found on TAP - Air Portugal : USD 322
Do I need a passport to fly between ORD and LHR?
Yes
What’s the latest departure time from ORD to LHR ?
The last flight leaves ORD at 10:05 pm

Flights from Chicago to London

Origin AirportChicago O'Hare International , Chicago, US
Destination AirportLondon Heathrow , London, GB
Served by AirlinesIcelandair, Scandinavian Airlines, TAP - Air Portugal
Lowest PriceTAP - Air Portugal : USD 322
Distance3953 miles

Airlines Flying from Chicago O'Hare International

Popular Routes

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