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SEN - CHI

$264 Find cheap flights from London Southend to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southend to Chicago departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/2
Sun 6/9

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

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Flights from Southend to Chicago - Travel Insights & Trends

Get data-powered insights and trends into flights from Southend to Chicago to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London Southend Airport to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Southend Airport to Chicago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Southend Airport to Chicago is February, where tickets cost $522 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $844 and $844 respectively.

How far in advance should I book a flight from London Southend Airport to Chicago?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Southend Airport to Chicago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Southend Airport to Chicago, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 80 days before departure.

When to book flights from Southend to Chicago

Are your dates flexible? Find out the best times to travel from Southend to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Southend to Chicago flights

  • What is the cheapest flight from London Southend Airport to Chicago?

    In the last 3 days, the lowest price for a flight from London Southend Airport to Chicago was $264 for a one-way ticket.

  • Do I need a passport to fly between London Southend and Chicago?

    Yes

  • Which aircraft models fly most regularly from London Southend to Chicago?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London Southend to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Southend to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Southend to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from London Southend is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Southend to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to London Southend with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Southend to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from London Southend up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from London to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Chicago found on KAYAK in the last 72 hours.
5/19Sun
3 stops
58h 44mSEN-ORD
$264
5/22Wed
2 stops
28h 49mSEN-ORD
$268
5/19Sun
2 stops
48h 34mSEN-ORD
$276
6/12Wed
3 stops
37h 49mSEN-ORD
$309
5/19Sun
2 stops
50h 32mSEN-ORD
$311
6/19Wed
3 stops
33h 04mSEN-ORD
$320
6/12Wed
2 stops
28h 49mSEN-ORD
$327
5/20Mon
2 stops
28h 49mSEN-ORD
$335
6/12Wed
3 stops
39h 52mSEN-ORD
$341
6/12Wed
2 stops
24h 24mSEN-ORD
$362

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London Southend - Chicago Flights

Departure:

London Southend (SEN)United Kingdom

Return flight deals:

Chicago - London Southend

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