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Cheap flights from Indiana to London Heathrow Airport from £167

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LHR
20 Kas — 27 Kas1
1 adult
1 adult, Economy

Find flight deals from Indiana to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Indiana to Heathrow
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 21 Ekim 2025.

Pzt 29/1218:30ORD - LHR
1 stop19h 00mIcelandair
Cum 16/112:15LHR - ORD
1 stop11h 05mIcelandair
Deal found 19/10£393
Paz 26/1016:05ORD - LHR
1 stop11h 55mVirgin Atlantic
Sal 4/1109:00LHR - ORD
1 stop12h 10mVirgin Atlantic
Deal found 19/10£399
Cmt 8/1105:05IND - LHR
2 stops26h 50mMultiple Airlines
Pzt 10/1106:40LHR - IND
2 stops21h 40mMultiple Airlines
Deal found 19/10£400
Cum 5/1219:20ORD - LHR
2 stops15h 05mScandinavian Airlines
Paz 7/1206:40LHR - ORD
2 stops16h 05mScandinavian Airlines
Deal found 20/10£402
Sal 11/1107:10ORD - LHR
2 stops20h 10mScandinavian Airlines
Pzt 17/1110:20LHR - ORD
1 stop12h 25mScandinavian Airlines
Deal found 19/10£404
Sal 18/1110:35ORD - LHR
2 stops25h 05mScandinavian Airlines
Pzt 24/1107:05LHR - ORD
2 stops15h 40mScandinavian Airlines
Deal found 20/10£406
Paz 7/1218:30ORD - LHR
1 stop19h 00mIcelandair
Sal 23/1220:35LHR - ORD
1 stop26h 45mIcelandair
Deal found 20/10£408
Paz 26/1018:23MDW - LHR
1 stop9h 22mVirgin Atlantic
Sal 4/1111:05LHR - MDW
1 stop12h 38mVirgin Atlantic
Deal found 19/10£408
Cum 7/1119:20ORD - LHR
2 stops15h 05mScandinavian Airlines
Paz 9/1106:40LHR - ORD
2 stops16h 05mScandinavian Airlines
Deal found 19/10£410
Sal 30/1218:30ORD - LHR
1 stop10h 20mIcelandair
Cum 9/112:15LHR - ORD
1 stop11h 05mIcelandair
Deal found 19/10£412
Çar 19/1119:40ORD - LHR
1 stop9h 45mAer Lingus
Çar 26/1108:50LHR - ORD
1 stop11h 10mAer Lingus
Deal found 21/10£413
Pzt 27/1018:23MDW - LHR
1 stop9h 22mVirgin Atlantic
Çar 5/1111:05LHR - MDW
1 stop12h 38mVirgin Atlantic
Deal found 19/10£417

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 21 Ekim 2025.

Round-trip from

£393

One-way from

£167

Popular in

June

Cheapest in

October

Average price

£525
Icelandair
  • Icelandair
  • 29/12-16/1
  • 2 total stops
  • 30h 05m total
  • Indiana to London
Search Deals
Iberia
  • Iberia
  • 18/1
  • 1 total stop
  • 12h 52m total
  • Indiana to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£91 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 21 Ekim 2025.
Use the filters below to find and compare flights from Indiana to London Heathrow Airport that are best for you.

Fly from

Indiana

Fly to

Heathrow

Route

Depart

Return

Price

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sal 3/3

07:00-09:20

2 stops20h 20m

London Heathrow

Çar 18/3

07:05-17:45

2 stops15h 40m

£399

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Pzt 10/11

12:15-14:35

2 stops21h 20m

London Heathrow

Cum 14/11

06:40-22:10

2 stops20h 30m

£428

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Çar 12/11

12:15-14:35

2 stops21h 20m

London Heathrow

Pzt 17/11

21:05-17:29

2 stops25h 24m

£428

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Çar 3/12

12:15-17:00

2 stops23h 45m

London Heathrow

Çar 10/12

06:40-17:44

2 stops16h 04m

£431

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sal 30/12

12:20-06:50

1 stop12h 30m

London Heathrow

Cum 16/1

08:40-14:20

1 stop11h 40m

£432

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sal 18/11

18:15-10:15

1 stop11h 00m

London Heathrow

Sal 25/11

06:20-15:15

1 stop13h 55m

£434

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Pzt 2/3

19:20-16:00

1 stop14h 40m

London Heathrow

Per 5/3

10:20-16:45

1 stop12h 25m

£436

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Çar 26/11

20:50-09:30

Nonstop7h 40m

London Heathrow

Çar 10/12

15:05-18:55

Nonstop8h 50m

£437

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Sal 18/11

13:22-06:25

1 stop12h 03m

London Heathrow

Sal 25/11

08:55-17:47

1 stop13h 52m

£437

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Çar 29/10

18:50-12:00

1 stop13h 10m

London Heathrow

Çar 5/11

15:05-18:55

Nonstop8h 50m

£440

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 60 results
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, October is the cheapest month in which you can book a flight from Indiana to London Heathrow Airport (average of £366). Flying from Indiana to London Heathrow Airport in June is currently the most expensive (average of £661). 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 21 Ekim 2025.

One of the essential ways to save on airfare from Indiana to London Heathrow Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 17% on airfare.

What is the cheapest day to fly from Indiana to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Indiana to Heathrow. Price data was last updated on 13 October 2024.

Travellers seeking maximum savings on their Indiana to London Heathrow Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Indiana to London Heathrow Airport?

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.

  • How long is the flight from Indiana to London Heathrow Airport?

    Scandinavian Airlines, Delta, and British Airways can get you from Indiana to London Heathrow Airport in just under 7h 40m. Your travel time can differ by up to 12h 40m. Airlines will cover a distance of 3950 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Indiana to London Heathrow Airport one-way?

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as £167. However, be on the lookout for offers from JetBlue and Scandinavian Airlines, as they are both options that can get you from Indiana to London Heathrow Airport for a low price.

  • What are the most popular routes from Indiana to London Heathrow Airport?

    While some choose either Chicago Midway - London Heathrow or Cincinnati Cinci./N. Kentucky - London Heathrow, Chicago O'Hare Intl - London Heathrow is the most popular route from Indiana to London Heathrow Airport.

  • Can I find deals for flights from Indiana to Heathrow that include hotel bookings?

    Yes. In addition to deals on Indiana to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Indiana to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to Heathrow.

  • Can I find deals for business class flights from Indiana to Heathrow?

    Yes. Cheapflights offers flight deals from Indiana to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indiana to London Heathrow Airport?

    Currently, October is the cheapest month in which you can book a flight from Indiana to London Heathrow Airport (average of £366). Flying from Indiana to London Heathrow Airport in June is currently the most expensive (average of £661). 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Wembley
Ilford
Deal
Hayes
Colchester
Watford
Crawley
Winchester
Swindon
Chichester
Romford
Ipswich
Bedford

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Alternative routes for Indiana to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Indiana to Heathrow

Discover the top 2 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 858,174 searches. Data last updated 21 Ekim 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£372Average£507FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£502Average£622FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Indiana to Heathrow?

When you search for this flight from Indiana to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Indiana to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Indiana to Heathrow.

Can Cheapflights find flights from Indiana to Heathrow with no change fees?

Yes, we can. To see specific flights from Indiana to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Indiana to Heathrow become cheaper?

Yes! Start tracking prices for Indiana to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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