$425 Cheap Delta flights from Indianapolis to London (IND to LHR)

Find The Best Day To Fly from Indianapolis to London

Amazing Delta IND to LHR Flight Deals

The cheapest flights to Heathrow found within the past 7 days were $529 round trip and $425 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Aug 11 - Tue, Aug 19
IND
Indianapolis
LHR
London
$529 Roundtrip, found 18 hours ago
$529
Roundtrip
found 18 hours ago
Select Delta flight, departing Mon, Aug 11 from Indianapolis to London, returning Tue, Aug 19, priced at $529 found 18 hours ago

LHR From IND Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Mowbray Court Hotel

Mowbray Court Hotel

3.5 out of 5
per person
Sep 12 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
Indianapolis (IND) to London (LHR)
Three Falcons Hotel

Three Falcons Hotel

4 out of 5
Save 100% on your flight
per person
Sep 12 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
Indianapolis (IND) to London (LHR)
Hotel Riu Plaza London Victoria

Hotel Riu Plaza London Victoria

4 out of 5
Save 100% on your flight
per person
Sep 12 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
Indianapolis (IND) to London (LHR)
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Frequently asked questions

Can I catch a flight from IND to Heathrow Airport right now?
Be sure to go to the Covid-19 Travel Advisor to learn if there are any current quarantine requirements or travel advice reports in effect in Heathrow Airport (LHR) when jet-setting from Indianapolis Airport.
What terminal is Delta Air Lines at Indianapolis Intl. Airport (IND)?
Before you set off from Indianapolis Airport to LHR with Delta Air Lines, it might be a good idea to contact the airline for your terminal information. While your ticket should display some of the details, there's no guarantee.
Are there Delta Air Lines non-stop flights from IND to LHR?
There are no direct flights with Delta Air Lines from IND to London Heathrow. But think of it this way — you can use this time to wander around and stretch those legs before jumping on your connecting flight.
How long is a Delta Air Lines flight from IND to LHR?
Weather and air traffic permitting, your Delta Air Lines flight from IND to LHR should take around 9 hours and 32 minutes. That means you've got time to order your favorite drink, squeeze in a nap and work on your travel program before landing.
How many direct and indirect flights does Delta Air Lines fly from IND to LHR?
When journeying from IND to LHR, you'll discover about 3 Delta Air Lines daily flights to choose from.
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 LHR, 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 Delta flight from Indianapolis IND to London LHR 

To find the best deals on flights to Indianapolis 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 Indianapolis IND 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 $529 to $529, 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 Indianapolis IND 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 Indianapolis to London costs from $425. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to London LHR from  Indianapolis IND with Delta 

To find a cheap Delta flight from Indianapolis IND 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 Indianapolis IND 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 August, or if you book a flight with a stopover. 

 

Find nonstop flights from Indianapolis IND 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 Indianapolis IND 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  Indianapolis IND 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.

Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

Travelers ❤️ these 🏨 after their flight to London

Hilton Garden Inn London Heathrow Terminal 2 and 3

Hilton Garden Inn London Heathrow Terminal 2 and 3

3.5 out of 5
Heathrow T2, Hounslow, England
This hotel features a restaurant, a gym, and a bar/lounge. WiFi in public areas is free. A 24-hour business center, a snack bar/deli, and express check-out are ...
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Hyatt Place London Heathrow Airport

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Radisson Blu Hotel, London Heathrow

Radisson Blu Hotel, London Heathrow

4 out of 5
140 Bath Road, Hayes, England
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the business center, free WiFi in public areas, and ...
8.2/10 Very Good! (2,840 reviews)
Great hotel
"Great clean and accommodating hotel. Romeo was great at checking us in, answering questions and helping us get early checkin after an exhausting trip from the states."

Reviewed on Aug 1, 2025

Radisson Blu Hotel, London Heathrow
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.