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Cheap flights from Chicago (CHI) to United Kingdom

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How to find the cheapest flight from
Chicago (CHI) to United Kingdom

How far in advance should I book a flight from Chicago to United Kingdom?

Find a great deal and save up to 44% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago to United Kingdom within the next two weeks, with the cheapest ticket starting at $910.

What is the cheapest month to fly from Chicago to United Kingdom?

Our data shows that October tends to be the cheapest month to fly to United Kingdom from Chicago. Users have commonly found prices around $714 for the month, but tickets can be as low as $445. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from Chicago to United Kingdom in January, February 2021

14 Feb - 26 Feb
$530pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
MAN
Manchester
MAN
Manchester
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
23 Feb - 4 Mar
$582pp
ORD
Chicago O'Hare Intl
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
ORD
Chicago O'Hare Intl
22 Feb - 7 Apr
$583pp
ORD
Chicago O'Hare Intl
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago to United Kingdom 2021 flight deals

2 Sep - 12 Sep
$441pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
24 Aug - 31 Aug
$442pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
2 Sep - 12 Sep
$446pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to United Kingdom from Chicago

9 May - 20 May
$601pp
ORD
Chicago O'Hare Intl
Lufthansa
Non-Stop
EDI
Edinburgh Turnhouse
EDI
Edinburgh Turnhouse
Lufthansa
Non-Stop
ORD
Chicago O'Hare Intl
22 Feb - 7 Apr
$608pp
ORD
Chicago O'Hare Intl
Multiple Airlines
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Lufthansa
Non-Stop
ORD
Chicago O'Hare Intl
23 Feb - 4 Mar
$610pp
ORD
Chicago O'Hare Intl
Austrian Airlines
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Austrian Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to United Kingdom

1 Feb - 15 Feb
$671pp
ORD
Chicago O'Hare Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
6 Feb - 11 Apr
$679pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
MAN
Manchester
MAN
Manchester
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
5 Feb - 19 Feb
$681pp
ORD
Chicago O'Hare Intl
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
ORD
Chicago O'Hare Intl

One-way flights to United Kingdom from Chicago

3:10 pm - 9:00 am
SWISS
1 Stop
11h 50m
ORD - LHR
SWISS
$246
TravelJunction
3:25 pm - 5:05 am
Finnair
Nonstop
7h 40m
ORD - LHR
Finnair
10:05 am - 2:50 am
British Airways
1 Stop
11h 45m
ORD - LHR
British Airways
$277
CheapFlights

Related info for your journey

Flight FAQs

From Chicago to United Kingdom

Are flight prices decreasing from Chicago to United Kingdom due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and United Kingdom for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Chicago to United Kingdom to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Chicago to United Kingdom. Policies will vary by airline.

Which airlines flying from Chicago to United Kingdom have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Chicago to United Kingdom that may be offering flexible cancellation policies are British Airways, United Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Chicago to United Kingdom for under $500 on Cheapflights?

Yes, there are multiple flights from Chicago to United Kingdom for under $500. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $450, but on average you can expect to pay $477.

Are there nonstop flights from Chicago to United Kingdom for under $700 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago to United Kingdom under $700. A good price for a nonstop flight from Chicago to United Kingdom is less than $632.

Are there last-minute flights available from Chicago to United Kingdom for under $700?

There are currently 20+ open flights from Chicago to United Kingdom within the next 7 days for less than $700.

What are the most popular airlines that fly from Chicago to United Kingdom?

Major Airline, American Airlines and Air Canada are the most popular airlines when flying from Chicago to United Kingdom.

What are the most popular routes from Chicago to United Kingdom?

While some choose either Chicago O'Hare Intl - London City or Chicago Midway - London Heathrow, Chicago O'Hare Intl - London Heathrow is the most popular route from Chicago to United Kingdom.

What are the cheapest Flights from Chicago to United Kingdom?

Looking at all options, your cheapest flight can be booked for $291. While the most popular route (Chicago O'Hare Intl - London Heathrow) can be booked for $521 on average our data indicates $1,175 when flying from Chicago to United Kingdom

How long is the flight from Chicago to United Kingdom?

For as low as $601, Lufthansa can have you in United Kingdom from Chicago in 7h 40m. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from Chicago to United Kingdom round-trip?

Our cheapest airline available from Chicago to United Kingdom is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as $450 on this airline.

What are the cheapest airlines to fly from Chicago to United Kingdom one-way?

The cheapest airlines for a one-way flight from Chicago to United Kingdom are SWISS ($246), Air Canada ($256), and Finnair ($259).

Arrival points for flights from Chicago to United Kingdom

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Destination information for United Kingdom

Today's exchange rate
$1 = £0.74
Flight duration
8h 02m

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Top 10 airlines flying from Chicago to United Kingdom

Airline Cheapest Average Flexibility On-time COVID-19 safety
Norwegian
$334 $477 No cancel fee 74%
Norwegian Air UK
$330 $566 No cancel fee N/A
Air France
$409 $576 No cancel fee 77%
Brussels Airlines
$371 $600 No cancel fee N/A
TAP AIR PORTUGAL
$452 $641 No cancel fee N/A
Lufthansa
$364 $670 No cancel fee 76%
Air Canada
$362 $721 No cancel fee 67%
SAS
$288 $723 No cancel fee 77%
SWISS
$410 $732 No cancel fee 79%
Delta
$395 $747 No cancel fee N/A
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