Find flights
Deals
When to book
FAQs

Cheap flights from Indiana to London Heathrow Airport from £226

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LHR
7 Aug — 14 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 8 July 2026.

Sun 15/1114:20
FWA
-
LHR
1 stop12h 35m
United Airlines
Tue 17/1106:50
LHR
-
FWA
2 stops16h 05m
United Airlines
Deal found 7/7£553
Sun 15/1106:00
SBN
-
LHR
1 stop20h 55m
United Airlines
Tue 17/1106:50
LHR
-
SBN
2 stops14h 11m
United Airlines
Deal found 7/7£553
Wed 2/1216:38
AZO
-
LHR
2 stops19h 27m
United Airlines
Fri 4/1213:00
LHR
-
AZO
2 stops29h 43m
United Airlines
Deal found 7/7£555
Thu 17/919:15
ORD
-
LHR
2 stops17h 35m
Scandinavian Airlines
Mon 21/906:40
LHR
-
ORD
1 stop15h 30m
Scandinavian Airlines
Deal found 8/7£604
Wed 21/1019:15
ORD
-
LHR
2 stops15h 10m
Scandinavian Airlines
Wed 11/1121:05
LHR
-
ORD
2 stops25h 40m
Scandinavian Airlines
Deal found 8/7£605
Wed 23/919:15
ORD
-
LHR
2 stops15h 10m
Scandinavian Airlines
Sun 27/906:40
LHR
-
ORD
2 stops15h 30m
Scandinavian Airlines
Deal found 8/7£605
Mon 17/819:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Thu 27/821:25
LHR
-
ORD
1 stop30h 00m
Icelandair
Deal found 7/7£606
Mon 31/819:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Wed 16/913:05
LHR
-
ORD
1 stop11h 10m
Icelandair
Deal found 7/7£607
Thu 3/918:00
ORD
-
LHR
1 stop18h 50m
TAP AIR PORTUGAL
Sun 6/906:00
LHR
-
ORD
1 stop16h 00m
TAP AIR PORTUGAL
Deal found 8/7£608
Tue 18/819:15
ORD
-
LHR
1 stop16h 25m
Scandinavian Airlines
Tue 8/907:05
LHR
-
ORD
2 stops15h 05m
Scandinavian Airlines
Deal found 7/7£608
Tue 18/819:15
ORD
-
LHR
1 stop14h 45m
Scandinavian Airlines
Thu 27/818:40
LHR
-
ORD
1 stop27h 30m
Scandinavian Airlines
Deal found 7/7£609
Mon 10/821:00
ORD
-
LHR
1 stop17h 20m
Aer Lingus
Wed 19/808:50
LHR
-
ORD
1 stop16h 25m
Aer Lingus
Deal found 8/7£610

Find flight deals from Indiana to Heathrow

Keep the following information in mind while searching for Indiana to Heathrow flight deals. Data was last updated 8 July 2026.

Round-trip from

£553

One-way from

£226

Popular in

June

Cheapest in

September

Average price

£786
United Airlines
  • United Airlines
  • 15/11-17/11
  • 3 total stops
  • 28h 40m total
  • Indiana to London
Search Deals
15/11
  • 15/11
  • 2 total stops
  • 22h 35m total
  • Indiana to London
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£157 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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 8 July 2026.
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

Cheapest return flight

Fort WayneLondon

FWA - LHR

FWALHR

Fort Wayne

Sun 15/11

14:20-07:55

1 stop12h 35m

London Heathrow

Tue 17/11

06:50-17:55

2 stops16h 05m

£553

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Wed 2/12

16:38-17:05

2 stops19h 27m

London Heathrow

Fri 4/12

13:00-13:43

2 stops29h 43m

£555

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 11/10

19:15-19:55

2 stops18h 40m

London Heathrow

Thu 22/10

07:05-16:10

2 stops15h 05m

£623

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Tue 22/9

06:00-06:25

1 stop19h 25m

London Heathrow

Tue 29/9

09:55-23:14

2 stops18h 19m

£646

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Mon 5/10

07:00-08:30

1 stop20h 30m

London Heathrow

Wed 14/10

06:50-18:58

2 stops17h 08m

£646

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 7/10

13:00-06:25

1 stop11h 25m

London Heathrow

Wed 14/10

06:30-16:39

2 stops16h 09m

£647

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Tue 1/12

10:20-07:55

2 stops16h 35m

London Heathrow

Wed 9/12

06:35-18:41

2 stops17h 06m

£649

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Wed 30/9

11:47-07:10

1 stop14h 23m

London Heathrow

Fri 23/10

11:30-23:57

2 stops17h 27m

£651

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Wed 2/12

11:05-10:15

2 stops18h 10m

London Heathrow

Tue 15/12

06:30-23:14

2 stops21h 44m

£652

DaytonLondon

DAY - LHR

DAYLHR

Dayton

Wed 2/12

14:44-10:25

2 stops14h 41m

London Heathrow

Tue 15/12

06:35-18:41

2 stops17h 06m

£652

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, March is the cheapest month in which you can book a flight from Indiana to London Heathrow Airport (average of £65). Flying from Indiana to London Heathrow Airport in June is currently the most expensive (average of £668). 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.

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

How far ahead should I book a flight from Indiana to London Heathrow Airport?

To ensure you get the cheapest price possible for a flight from Indiana to London Heathrow Airport, you should look to book at least 4 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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?

    United Airlines, Scandinavian Airlines, and Delta can get you from Indiana to London Heathrow Airport in just under 12h 35m. Your travel time can differ by up to 6h 50m. Airlines will cover a distance of 3880 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 China Eastern, with whom users have recently found tickets for as low as £120. However, be on the lookout for offers from Air China and Etihad Airways, 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, March is the cheapest month in which you can book a flight from Indiana to London Heathrow Airport (average of £65). Flying from Indiana to London Heathrow Airport in June is currently the most expensive (average of £668). 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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Croydon
Ilford
Hayes
Brentford
Colchester
Northampton
Watford
Kingston upon Thames
Eastbourne
Swindon
Poole
Southall
Aylesbury
Romford

Browse 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.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Stansted flights
Newark to Gatwick flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Dulles Intl to Heathrow flights
Boston to Heathrow flights
LaGuardia to Gatwick flights
Los Angeles to Heathrow flights
Baltimore to Heathrow flights
San Francisco to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Newark to Stansted flights
O'Hare Intl to Heathrow flights
Newark to London City flights
Seattle to Heathrow flights
Newark to Luton flights
Atlanta to Heathrow flights
Orlando to Heathrow flights
Boston to Gatwick flights
Hobby to Heathrow flights
Reagan-National to Heathrow flights
Dulles Intl to Gatwick flights
Miami to Heathrow flights
Boston to London City flights
Boston to Stansted flights
Los Angeles to Gatwick flights
Denver to Heathrow flights
Dulles Intl to London City flights
LaGuardia to Stansted flights
George Bush Intcntl to Heathrow flights
Philadelphia to Heathrow flights
Baltimore to Gatwick flights
Los Angeles to Stansted flights
Reagan-National to Gatwick flights
San Francisco to Gatwick flights
O'Hare Intl to Gatwick flights
Dallas/Fort Worth to Gatwick flights
San Francisco to Stansted flights
San Francisco to London City flights
O'Hare Intl to Stansted flights
Los Angeles to London City flights
Sky Harbor Intl to Heathrow flights
Seattle to Gatwick flights
Austin to Heathrow flights
Raleigh to Heathrow flights

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 8 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£373Average£488FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£451Average£557FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.