Cheap flights from Stansted to Illinois

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How to find the cheapest flight from
Stansted (STN) to Illinois

All the information you need to plan the best STN to ORD flight in 2022: compare Stansted to Illinois flight prices with the expected peak season, weather and rainfall in Illinois.
What is the cheapest month to fly from London Stansted Airport to Illinois?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Illinois. Flights to Illinois from London Stansted Airport in February are about £562 on average during February, but can be found for as low as £400.

How far in advance should I book a flight from London Stansted Airport to Illinois?

Find a great deal and save up to 26% 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 London Stansted Airport to Illinois within the next two weeks, with the cheapest ticket starting at £648.

When is the cheapest time to fly from London Stansted Airport to Illinois (STN - IL)?

When flying from London Stansted Airport to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Stansted to Illinois in July, August 2022

The best prices found for STN to Illinois flights in July, August
31 Aug - 14 Sep
£459pp
STN
London Stansted
Multiple airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
STN
London Stansted
29 Aug - 12 Sep
£462pp
STN
London Stansted
Multiple airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
STN
London Stansted
23 Aug - 7 Sep
£470pp
STN
London Stansted
Multiple airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted

London Stansted to Illinois 2022 flight deals

Cheap flights to Illinois from Stansted found for this year
19 Oct - 26 Oct
£357pp
STN
London Stansted
Multiple airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
21 Sep - 25 Sep
£364pp
STN
London Stansted
Multiple airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
21 Sep - 25 Sep
£380pp
STN
London Stansted
Multiple airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted

Last-minute flights from Stansted to Illinois

Late deals on return flights to Illinois from Stansted, departing today and this week
10 Jul - 27 Jul
£658pp
STN
London Stansted
Multiple airlines
     
3 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
STN
London Stansted
10 Jul - 27 Jul
£702pp
STN
London Stansted
Multiple airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
STN
London Stansted
14 Jul - 3 Aug
£740pp
STN
London Stansted
Multiple airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted

One-way flights to Illinois from London Stansted

The cheapest one-way flights from Stansted to Illinois
02:10 - 19:15
Multiple Airlines
2 stops
23h 05m
STN - ORD
Multiple Airlines
£210
Combigo
02:10 - 17:20
Multiple Airlines
2 stops
21h 10m
STN - STL
Multiple Airlines
£223
Kiwi.com
12:30 - 17:20
Multiple Airlines
2 stops
34h 50m
STN - STL
Multiple Airlines
£227
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Stansted</span> to <span class="emphasized">Illinois</span> flights.

Flight FAQs

From Stansted to Illinois

Which airlines flying from London Stansted to Illinois have flexible changes due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines flying from London Stansted to Illinois have implemented new flexible change policies.

Can I find flights from London Stansted Airport to Illinois for under £400 on Cheapflights?

Yes, there are multiple flights from London Stansted Airport to Illinois for under £400. The cheapest flight booked recently is on Multiple Airlines for just £357, but on average you can expect to pay £427.

Are there last-minute flights available from London Stansted Airport to Illinois for under £700?

There are currently 20+ open flights from London Stansted Airport to Illinois within the next 7 days for less than £700.

What are the cheapest flights from London Stansted Airport to Illinois?

The cheapest flight price from London Stansted Airport to Illinois is £822. On average you can expect to pay £1,470. The most popular route, (London Stansted - Chicago O'Hare Intl), can usually be booked for £357.

COVID Restrictions

View COVID Travel Restrictions for Illinois (IL)

Do I need a COVID test to fly to Illinois from Stansted?

Information is based on travel restrictions from London Stansted to Illinois

Most visitors from London Stansted need to provide a negative COVID-19 test result and/or quarantine to enter Illinois.

COVID-19 testing requirements
Visitors from London Stansted are not required to present a negative COVID-19 PCR test or antigen result upon entering Illinois.

Quarantine requirements
Visitors from London Stansted are not required to quarantine after entering Illinois.

Do I need a test to fly back to Stansted from Illinois?

Returning to London Stansted from Illinois

COVID-19 testing requirements
Visitors from Illinois are not required to present a negative COVID-19 PCR test or antigen result upon entering London Stansted.

Quarantine requirements
Visitors from Illinois are not required to quarantine after entering London Stansted.

Hide COVID Travel Restrictions for Illinois (IL)

Destination points for flights from Stansted to Illinois

Select to see more specific information for flights from Stansted to all places in Illinois.

Destination information for Illinois

Things to know before you go - useful duration and weather info for your trip from Stansted to Illinois.
Today's exchange rate
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Airports servicing London

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur Arpt (DEC)
Moline (MLI)
Marion (MWA)
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