ORD

£461 Find Cheap Flights from Portsmouth to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to O'Hare Intl departing on 8/8. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£754
Multiple Airlines
Wed 10/6Wed 17/6
SOU - ORD • 3 stops
Cheapest one-way flight
£461
Multiple Airlines
Sat 8/8
SOU - ORD • 3 stops
Direct flights
Every day
You can fly direct with ANA, Aer Lingus, and others. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
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We hope you love your trip to O'Hare Intl!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Portsmouth to O'Hare Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portsmouth to O'Hare Intl

Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
09:05 - 19:25
SOU
-
ORD
40h 20m
3 stops
Multiple Airlines Logo
09:55 - 19:30
ORD
-
SOU
27h 35m
3 stops
£754Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
KLM Logo
09:05 - 14:15
SOU
-
ORD
11h 10m
1 stop
KLM Logo
16:20 - 08:35
ORD
-
SOU
10h 15m
1 stop
£796KLM
Fri, 12 Jun - Fri, 19 Jun
Aer Lingus Logo
20:00 - 19:15
SOU
-
ORD
29h 15m
1 stop
Aer Lingus Logo
21:00 - 19:30
ORD
-
SOU
16h 30m
1 stop
£799Aer Lingus
Tue, 9 Jun - Tue, 16 Jun
KLM Logo
09:05 - 21:25
SOU
-
ORD
18h 20m
2 stops
KLM Logo
16:20 - 08:35
ORD
-
SOU
10h 15m
1 stop
£802KLM
Sat, 13 Jun - Sat, 20 Jun
Aer Lingus Logo
09:20 - 19:15
SOU
-
ORD
15h 55m
1 stop
Aer Lingus Logo
15:45 - 08:35
ORD
-
SOU
10h 50m
1 stop
£805Aer Lingus
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
09:20 - 19:25
SOU
-
ORD
16h 05m
2 stops
Multiple Airlines Logo
09:55 - 16:50
ORD
-
SOU
24h 55m
3 stops
£813Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
09:20 - 15:55
SOU
-
ORD
36h 35m
2 stops
Multiple Airlines Logo
06:00 - 19:30
ORD
-
SOU
31h 30m
2 stops
£829Multiple Airlines
Wed, 10 Jun - Wed, 17 Jun
Aer Lingus Logo
09:20 - 19:15
SOU
-
ORD
15h 55m
1 stop
Aer Lingus Logo
21:00 - 19:30
ORD
-
SOU
16h 30m
1 stop
£830Aer Lingus
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
09:20 - 14:20
SOU
-
ORD
35h 00m
2 stops
Multiple Airlines Logo
06:54 - 19:30
ORD
-
SOU
30h 36m
2 stops
£836Multiple Airlines
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
09:20 - 14:20
SOU
-
ORD
35h 00m
2 stops
Multiple Airlines Logo
06:54 - 16:50
ORD
-
SOU
27h 56m
2 stops
£839Multiple Airlines
Useful Info

Good to know - Cheap tickets from Portsmouth to Chicago O'Hare Airport

Low seasonJanuary
Cheapest flight£461
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Southampton to Chicago O'Hare Airport

When to book flights from Portsmouth to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Portsmouth to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking Portsmouth to Chicago O'Hare Airport flights

  • How does KAYAK find such low prices on flights from Portsmouth to Chicago O'Hare Airport?

    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 Portsmouth to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Portsmouth is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Portsmouth with another airline.

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

    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 O'Hare Airport from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portsmouth to O'Hare Intl

Information on your arrival and departure airports

O'Hare Intl (ORD)