$252 Cheap Icelandair flights from Chicago to London (ORD to LGW)

Find The Best Day To Fly from Chicago to London

Amazing Icelandair ORD to LGW Flight Deals

The cheapest flights to Gatwick found within the past 7 days were $517 round trip and $252 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from O'Hare Intl. Airport (ORD) to Gatwick Airport (LGW) right now?
Make sure you visit the Covid-19 Travel Advisor to see if there are any present travel advice reports and quarantine requirements in effect in London Gatwick when jet-setting from O'Hare Intl. Airport (ORD).
What terminal is Icelandair at O'Hare Airport?
You should find out exactly which terminal Icelandair leaves from at O'Hare Intl. Airport (ORD) once you receive your ticket. The same can be said for information about your arrival at LGW. If those details are missing, consult your airline.
Are there Icelandair non-stop flights from ORD to LGW?
There aren't any nonstop flights with Icelandair from ORD to LGW. But think of it this way — you can use this time to stretch out those legs before boarding your connecting flight.
How long is an Icelandair flight from ORD to LGW?
Indulge in some in-flight shut-eye and arrive at your destination relaxed and refreshed. You'll have enough time to do so when traveling with Icelandair between O'Hare Airport and LGW, with the flight taking on average 9 hours and 20 minutes.
How many direct and indirect flights does Icelandair fly from ORD to LGW?
You shouldn't find it too difficult syncing your travel dates with the flight schedule from Icelandair. It flies between ORD and LGW 21 times each month.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Gatwick Airport (LGW), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Icelandair flight from Chicago ORD to London LGW 

To find the best deals on flights to Chicago from London with Icelandair, just enter your travel dates, filter by Icelandair, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Chicago ORD to London LGW with Icelandair 

If you’re planning a round trip, booking return flights with Icelandair is usually the most cost-effective option. With airfares ranging from $517 to $530, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Icelandair flights from Chicago ORD to London LGW 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Icelandair flight from Chicago to London costs from $252. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to London LGW from  Chicago ORD with Icelandair 

To find a cheap Icelandair flight from Chicago ORD to London LGW, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Icelandair flights from Chicago ORD to London LGW 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover. 

 

Find nonstop flights from Chicago ORD to London LGW with Icelandair 

If you’re keen to be on London soil fast, don’t waste time with a stopover—filter your search results to show direct Icelandair flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Icelandair flights from Chicago ORD to London LGW 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to London LGW from  Chicago ORD with Icelandair on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Icelandair Airports
Hop on a(n) Icelandair flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
KEFISLKeflavik Intl.23
SEAUSASeattle - Tacoma Intl.3
TPAUSATampa Intl.2
CPHDNKKastrup2
SFOUSASan Francisco Intl.2
LAXUSALos Angeles Intl.2
MCOUSAOrlando Intl.2
HELFINVantaa2
LHRGBRHeathrow2
ORDUSAO'Hare Intl.1

Travelers ❤️ these 🏨 after their flight to London

Hilton London Gatwick Airport

Hilton London Gatwick Airport

4 out of 5
South Terminal Gatwick Airport, Gatwick, England
This smoke-free hotel's 2 restaurants, 2 bars/lounges, and 24-hour gym are some of the featured amenities. Traveling on business? Take advantage of the 24-hour ...
8.8/10 Excellent! (3,119 reviews)
"Tried a few of hotels around the Gatwick Airport, Hilton is the best, no doubt."

Reviewed on Jul 19, 2025

Hilton London Gatwick Airport
Bloc Hotel London Gatwick Airport

Bloc Hotel London Gatwick Airport

3 out of 5
South Terminal, Gatwick Airport, Gatwick, England
Free WiFi in public areas, express check-in, and express check-out are available at this hotel. Multilingual staff at the 24-hour front desk can provide around-the-clock ...
8.8/10 Excellent! (4,293 reviews)
Nice room and a great location.
"My room was small but very comfortable and, as I had an early flight, I loved being able to stay in the airport for a reasonable price. Check in was very quick and the staff on the front desk were fantastic."

Reviewed on Jul 18, 2025

Bloc Hotel London Gatwick Airport
Sofitel London Gatwick

Sofitel London Gatwick

4 out of 5
North Terminal, London Gatwick Airport, Gatwick, England
This eco-certified hotel's 2 restaurants, 2 bars/lounges, and 24-hour gym are some of the featured amenities. Traveling on business? Take advantage of the business ...
8.8/10 Excellent! (1,883 reviews)
Early morning flight stay
"Great location for flights from Gatwick North Terminal, connected to the terminal so if it was raining you don’t need to go outside. Very nice rooms and couple of options for eating and drinking. Friendly staff"

Reviewed on Jul 20, 2025

Sofitel London Gatwick
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.