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Cheap flights from Chicago O'Hare Intl Airport to London from $499

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to London departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to London

Cheap round-trip flights

Delta Logo
4:25 pm - 5:25 pmORD-SOU
19h 00m1 stop
Delta Logo
8:40 am - 2:20 pmSOU-ORD
11h 40m1 stop
$812Delta
Find Deal
Sun, Nov 9 - Fri, Nov 21
Delta Logo
9:30 am - 5:25 pmORD-SOU
25h 55m2 stops
Delta Logo
6:05 pm - 2:20 pmSOU-ORD
26h 15m1 stop
$817Delta
Find Deal
Sun, Nov 9 - Thu, Nov 20
Delta Logo
4:25 pm - 5:25 pmORD-SOU
19h 00m1 stop
Delta Logo
6:05 pm - 5:36 pmSOU-ORD
29h 31m2 stops
$822Delta
Find Deal
Sun, Nov 9 - Mon, Nov 17
Delta Logo
12:17 pm - 8:10 amORD-SOU
13h 53m2 stops
Delta Logo
6:05 pm - 4:47 pmSOU-ORD
28h 42m2 stops
$827Delta
Find Deal
Sun, Nov 9 - Mon, Nov 17
KLM Logo
4:15 pm - 8:45 amORD-SOU
10h 30m1 stop
KLM Logo
5:35 pm - 2:10 pmSOU-ORD
26h 35m1 stop
$863KLM
Find Deal
Sat, Sep 13 - Thu, Oct 2
KLM Logo
4:15 pm - 5:30 pmORD-SOU
19h 15m1 stop
KLM Logo
9:20 am - 2:10 pmSOU-ORD
10h 50m1 stop
$864KLM
Find Deal
Fri, Sep 5 - Fri, Sep 12
Virgin Atlantic Logo
4:15 pm - 8:45 amORD-SOU
10h 30m1 stop
Virgin Atlantic Logo
9:20 am - 2:10 pmSOU-ORD
10h 50m1 stop
$889Virgin Atlantic
Find Deal
Sun, Aug 31 - Sun, Sep 7
Virgin Atlantic Logo
4:15 pm - 8:45 amORD-SOU
10h 30m1 stop
Virgin Atlantic Logo
9:20 am - 2:10 pmSOU-ORD
10h 50m1 stop
$898Virgin Atlantic
Find Deal
Sun, Aug 31 - Sun, Sep 7
Aer Lingus Logo
3:45 pm - 8:40 amORD-SOU
10h 55m1 stop
Aer Lingus Logo
9:40 am - 7:00 pmSOU-ORD
15h 20m1 stop
$958Aer Lingus
Find Deal
Fri, Aug 29 - Fri, Sep 5
Aer Lingus Logo
3:55 pm - 3:35 pmORD-SOU
17h 40m1 stop
Aer Lingus Logo
9:30 am - 7:25 amSOU-ORD
27h 55m2 stops
$1,010Aer Lingus
Find Deal
Thu, Dec 11 - Fri, Dec 19

Virgin Atlantic flights from Chicago O'Hare Intl Airport to Southampton

Our best Virgin Atlantic deals on Chicago O'Hare Intl Airport to Southampton flight tickets
Virgin Atlantic
Aug 31
ORD4:15 pmChicago O'Hare Intl
10h 30m
1 stop
SOU8:45 amSouthampton Eastleigh
Sep 7
SOU9:20 amSouthampton Eastleigh
10h 50m
1 stop
ORD2:10 pmChicago O'Hare Intl
$889
Find similar
Virgin Atlantic
Aug 31
ORD4:15 pmChicago O'Hare Intl
10h 30m
1 stop
SOU8:45 amSouthampton Eastleigh
Sep 7
SOU9:20 amSouthampton Eastleigh
10h 50m
1 stop
ORD2:10 pmChicago O'Hare Intl
$898
Find similar
Virgin Atlantic
Aug 31
ORD4:15 pmChicago O'Hare Intl
10h 30m
1 stop
SOU8:45 amSouthampton Eastleigh
Sep 7
SOU6:25 pmSouthampton Eastleigh
26h 15m
1 stop
ORD2:40 pmChicago O'Hare Intl
$901
Find similar

KLM flights from Chicago O'Hare Intl Airport to Southampton

Our best KLM deals on Chicago O'Hare Intl Airport to Southampton flight tickets
KLM
Sep 13
ORD4:15 pmChicago O'Hare Intl
10h 30m
1 stop
SOU8:45 amSouthampton Eastleigh
Oct 2
SOU5:35 pmSouthampton Eastleigh
26h 35m
1 stop
ORD2:10 pmChicago O'Hare Intl
$863
Find similar
KLM
Sep 5
ORD4:15 pmChicago O'Hare Intl
19h 15m
1 stop
SOU5:30 pmSouthampton Eastleigh
Sep 12
SOU9:20 amSouthampton Eastleigh
10h 50m
1 stop
ORD2:10 pmChicago O'Hare Intl
$864
Find similar
KLM
Sep 5
ORD11:05 amChicago O'Hare Intl
15h 40m
2 stops
SOU8:45 amSouthampton Eastleigh
Sep 12
SOU9:20 amSouthampton Eastleigh
10h 50m
1 stop
ORD2:10 pmChicago O'Hare Intl
$868
Find similar

See travel insights to London from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Southampton?

On average, the least expensive day to fly to Southampton from Chicago O'Hare Intl Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as $803. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chicago O'Hare Intl Airport to Southampton for around $1,258.

What is the cheapest time of day to depart on your flight to Southampton?

Flying to Southampton from Chicago O'Hare Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $768 when looking at flights departing in the evening. Flights to Southampton are more costly in the morning, with an average ticket price of $1,075. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Chicago O'Hare Intl Airport to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Southampton (ORD to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Southampton

Best Price Found

$499

Fastest flight time

10h 05m

Direct flights

None

Airports in Southampton

1 airport
The best one-way flight to Southampton from Chicago O'Hare Intl Airport in the past 72 hours is $499. The best round-trip flight deal from Chicago O'Hare Intl Airport to Southampton found on momondo in the last 72 hours is $812.
The fastest flight from Chicago O'Hare Intl Airport to Southampton takes 10h 05m
There are no direct flights from Chicago O'Hare Intl Airport to Southampton. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Southampton Eastleigh Airport.
There is 1 airport near Southampton: Southampton Eastleigh (SOU)
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  • How far is Chicago O'Hare Intl to Southampton Eastleigh by plane?

    Southampton Eastleigh is 3920.9 mi away from Chicago O'Hare Intl. Flights usually cover this in 10h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Southampton Eastleigh Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Southampton Eastleigh Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Southampton Eastleigh Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Southampton Eastleigh Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Southampton?

Best airlines flying from Chicago O'Hare Intl Airport to Southampton

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Southampton with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $653Free CancellationRating
7.1
1,168 reviews
Search Aer Lingus flights
KLMPriceFrom $750Free CancellationRating
7.8
1,374 reviews
Search KLM flights

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Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Southampton?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Southampton. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Southampton with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Southampton flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Southampton?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southampton from Chicago.

I’m not ready to book a flight from Chicago to Southampton right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southampton and let you know when they change.

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