$272+ Cheap flights from Indiana to Heathrow (LHR)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Indiana to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Indiana to Heathrow
Keep the following information in mind while searching for Indiana to Heathrow flight deals. Data was last updated June 12, 2025.
Round-trip from | $640 (Booking.com) |
|---|---|
One-way from | $272 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $1,231 |
Find flight deals from Indiana to Heathrow
Cheapest flights from Indiana to HeathrowExplore the most affordable flight options available from Indiana to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Indiana to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Booking.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Netflights deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Indiana to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Indiana to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LouisvilleLondon
SDF - LHR
SDFLHR
Louisville Intl
Wed 7/30
7:00 am-10:00 am
2 stops22h 00m
London Heathrow
Fri 10/3
2:05 pm-12:18 pm
2 stops27h 13m
CincinnatiLondon
CVG - LHR
CVGLHR
Cincinnati Cinci./N. Kentucky
Wed 8/27
1:30 pm-6:30 am
1 stop12h 00m
London Heathrow
Wed 10/15
2:05 pm-1:07 pm
2 stops28h 02m
South BendLondon
SBN - LHR
SBNLHR
South Bend/Michiana
Tue 11/11
1:49 pm-10:00 am
1 stop15h 11m
London Heathrow
Tue 11/18
10:15 am-10:20 pm
1 stop17h 05m
CincinnatiLondon
CVG - LHR
CVGLHR
Cincinnati Cinci./N. Kentucky
Wed 8/27
9:30 am-6:30 am
2 stops16h 00m
London Heathrow
Wed 10/15
2:05 pm-1:07 pm
2 stops28h 02m
CincinnatiLondon
CVG - LHR
CVGLHR
Cincinnati Cinci./N. Kentucky
Wed 8/6
11:00 am-8:50 am
1 stop16h 50m
London Heathrow
Wed 8/20
6:15 am-3:10 pm
1 stop13h 55m
LouisvilleLondon
SDF - LHR
SDFLHR
Louisville Intl
Wed 7/30
3:21 pm-7:15 am
1 stop10h 54m
London Heathrow
Fri 10/3
9:20 am-4:50 pm
1 stop12h 30m
CincinnatiLondon
CVG - LHR
CVGLHR
Cincinnati Cinci./N. Kentucky
Mon 7/28
4:03 pm-8:05 am
1 stop11h 02m
London Heathrow
Mon 8/18
7:25 pm-6:33 pm
2 stops28h 08m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Fri 8/15
7:15 pm-1:35 pm
1 stop12h 20m
London Heathrow
Tue 9/2
9:05 pm-4:10 pm
2 stops49h 05m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Fri 8/22
7:25 pm-11:55 am
1 stop10h 30m
London Heathrow
Thu 8/28
1:05 pm-6:15 pm
1 stop11h 10m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Mon 8/4
3:14 pm-7:50 am
1 stop10h 36m
London Heathrow
Wed 8/13
9:15 am-11:55 am
Nonstop8h 40m
Best time to book a flight from Indiana to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Indiana with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Indiana to London Heathrow Airport
What is the cheapest month to book a flight from Indiana to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Indiana to London Heathrow Airport (average of $661). Flying from Indiana to London Heathrow Airport in June is currently the most expensive (average of $1,108). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IN to LHR?
Find hourly flight availability from Indiana to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
When flying from Indiana to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated June 12, 2025.
See what other customers who have flown with Delta, KLM and Austrian Airlines from Indiana to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Indiana to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Indiana?
Book flights to Indiana if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Indiana to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Indiana to Heathrow
Discover the top 7 airlines that operate flights from Indiana to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$632 | Average$910 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$637 | Average$959 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$661 | Average$1,009 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$661 | Average$945 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$685 | Average$859 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$739 | Average$889 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$768 | Average$960 | FlexibilityNo cancel fee | On-timeN/A |