Find The Best Day To Fly from Chicago to London
Amazing Delta ORD to LHR Flight Deals
The cheapest flights to Heathrow found within the past 7 days were $555 round trip and $470 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Discover our best Delta flight from Chicago ORD to London LHR
To find the best deals on flights to Chicago from London with Delta, just enter your travel dates, filter by Delta, 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 LHR with Delta
If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $555 to $555, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Delta flights from Chicago ORD to London LHR
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 Delta flight from Chicago to London costs from $470. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to London LHR from Chicago ORD with Delta
To find a cheap Delta flight from Chicago ORD to London LHR, 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 Delta flights from Chicago ORD to London LHR
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 October, or if you book a flight with a stopover.
Find nonstop flights from Chicago ORD to London LHR with Delta
If you’re keen to be on London soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Delta flights from Chicago ORD to London LHR
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 LHR from Chicago ORD with Delta 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.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ATL | USA | Hartsfield-Jackson Atlanta Intl. | 252 |
DTW | USA | Detroit Metropolitan Wayne County | 156 |
MSP | USA | Minneapolis - St. Paul Intl. | 131 |
SLC | USA | Salt Lake City Intl. | 116 |
SEA | USA | Seattle - Tacoma Intl. | 57 |
LAX | USA | Los Angeles Intl. | 41 |
AMS | NLD | Schiphol | 31 |
YYC | CAN | Calgary Intl. | 26 |
YYZ | CAN | Pearson Intl. | 24 |
JFK | USA | John F. Kennedy Intl. | 23 |
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Popular Delta Flight Routes from ORD
Top Delta Flight Routes from LHR
Top Flights for Delta originating from ORD
Domestic
- Boston to Orlando (BOS - MCO)
- Boston to London (BOS - LHR)
- New York to Cancun (JFK - CUN)
- New York to Orlando (LGA - MCO)
- Los Angeles to San Salvador (LAX - SAL)
- New York to Santiago (JFK - STI)
- Newark to Orlando (EWR - MCO)
- New York to Athens (JFK - ATH)
- New York to San Juan (JFK - SJU)
- New York to Rome (JFK - FCO)
International
- New York to Dublin (JFK - DUB)
- Dallas to Cancun (DFW - CUN)
- Boston to London (BOS - LHR)
- New York to Santiago (JFK - STI)
- New York to London (JFK - LHR)
- Los Angeles to San Salvador (LAX - SAL)
- Chicago to Las Vegas (ORD - LAS)
- New York to San Juan (JFK - SJU)
- Dallas to Cancun (DFW - CUN)
- New York to Rome (JFK - FCO)