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Cheap flights from Indiana to London from £153

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LON
6 Apr — 13 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Indiana to London

Enter your travel dates to find the best prices.

Cheapest flights from Indiana to London
Explore the most affordable flight options available from Indiana to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 March 2026.

Mon 13/419:25
ORD
-
LGW
1 stop13h 15m
Icelandair
Sun 19/415:40
LGW
-
ORD
1 stop11h 45m
Icelandair
Deal found 2/3£413
Tue 5/519:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Mon 11/513:05
LHR
-
ORD
1 stop11h 10m
Icelandair
Deal found 4/3£420
Sun 10/522:25
ORD
-
LGW
1 stop10h 15m
Icelandair
Tue 19/515:40
LGW
-
ORD
1 stop11h 45m
Icelandair
Deal found 3/3£420
Fri 1/522:25
ORD
-
LHR
1 stop15h 55m
Icelandair
Wed 13/513:05
LHR
-
ORD
1 stop11h 10m
Icelandair
Deal found 3/3£421
Wed 13/522:25
ORD
-
LGW
1 stop10h 15m
Icelandair
Tue 19/515:40
LGW
-
ORD
1 stop11h 45m
Icelandair
Deal found 2/3£421
Wed 13/522:25
ORD
-
LHR
1 stop15h 55m
Icelandair
Mon 18/521:25
LHR
-
ORD
1 stop26h 50m
Icelandair
Deal found 3/3£422
Fri 1/522:25
ORD
-
LGW
1 stop10h 15m
Icelandair
Sat 9/515:40
LGW
-
ORD
1 stop32h 35m
Icelandair
Deal found 3/3£422
Fri 1/522:25
ORD
-
LHR
1 stop15h 55m
Icelandair
Tue 12/521:25
LHR
-
ORD
1 stop26h 50m
Icelandair
Deal found 3/3£423
Sat 3/1019:25
ORD
-
LGW
1 stop13h 15m
Icelandair
Sun 11/1015:40
LGW
-
ORD
1 stop11h 45m
Icelandair
Deal found 4/3£423
Fri 24/418:00
ORD
-
STN
2 stops19h 25m
Multiple Airlines
Tue 5/512:30
STN
-
ORD
2 stops33h 30m
Multiple Airlines
Deal found 2/3£423
Sat 2/519:25
ORD
-
LGW
1 stop10h 20m
Icelandair
Sun 10/515:40
LGW
-
ORD
1 stop11h 45m
Icelandair
Deal found 3/3£423
Mon 27/419:15
ORD
-
STN
1 stop17h 35m
Multiple Airlines
Mon 11/508:15
STN
-
ORD
1 stop13h 55m
Multiple Airlines
Deal found 3/3£423

Find flight deals from Indiana to London

Keep the following information in mind while searching for Indiana to London flight deals. Data was last updated 7 March 2026.

Round-trip from

£413

One-way from

£153

Popular in

June

Cheapest in

October

Average price

£567
Icelandair
  • Icelandair
  • 13/4-19/4
  • 2 total stops
  • 25h 00m total
  • Indiana to London
Search Deals
24/3
  • 24/3
  • 1 total stop
  • 21h 18m total
  • Indiana to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Indiana to London 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 7 March 2026.
Use the filters below to find and compare flights from Indiana to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Wed 8/4

15:45-09:00

1 stop11h 15m

London Luton

Mon 13/4

08:15-14:00

1 stop11h 45m

£461

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Wed 22/4

15:45-09:00

1 stop11h 15m

London Luton

Mon 27/4

08:15-14:00

1 stop11h 45m

£496

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Mon 23/3

18:20-10:25

1 stop11h 05m

London Heathrow

Tue 31/3

08:00-10:55

Nonstop8h 55m

£499

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Mon 20/4

15:45-12:45

1 stop15h 00m

London Luton

Mon 27/4

08:15-14:00

1 stop11h 45m

£501
Fastest return journey

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 29/4

20:35-10:30

Nonstop7h 55m

London Heathrow

Tue 5/5

14:45-17:35

Nonstop8h 50m

£513

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 1/4

18:25-13:45

1 stop14h 20m

London Heathrow

Wed 8/4

06:15-15:15

1 stop14h 00m

£515

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 18/8

18:45-09:00

Nonstop8h 15m

London Heathrow

Wed 26/8

14:10-17:15

Nonstop9h 05m

£515

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 29/3

10:40-06:45

1 stop14h 05m

London Heathrow

Thu 23/4

08:40-14:15

1 stop11h 35m

£516

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 31/3

16:20-08:50

1 stop10h 30m

London City

Fri 17/4

08:25-14:15

1 stop11h 50m

£520

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 12/8

14:15-06:30

1 stop11h 15m

London Heathrow

Fri 21/8

09:30-20:30

1 stop16h 00m

£533

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Indiana to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, January is the cheapest month in which you can book a flight from Indiana to London (average of £340). Flying from Indiana to London in June is currently the most expensive (average of £699). 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 LON?

Find hourly flight availability from Indiana to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 March 2026.

One of the essential ways to save on airfare from Indiana to London 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 7% on airfare.

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

Use this chart to determine the cheapest time to fly return from Indiana to London. Price data was last updated on 30 March 2025.

Travellers seeking maximum savings on their Indiana to London flight should consider departing on Thursday at midday when fares are most often at their lowest. Tuesday at midday 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?

Related info for your journey

Find useful and relevant information for your journey from Indiana to London. 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?

    United Airlines, Finnair, and Delta can get you from Indiana to London in just under 7h 55m. Your travel time can differ by up to 6h 25m. The distance from Indiana to London is about 3939 mi. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from Indiana to London are China Eastern (£124), Air China (£132), and Etihad Airways (£214).

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

    The most popular route from Indiana to London is Chicago O'Hare Intl - London Heathrow. You may also consider Chicago O'Hare Intl - London Gatwick or Chicago O'Hare Intl - London City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indiana to London 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?

    Currently, January is the cheapest month in which you can book a flight from Indiana to London (average of £340). Flying from Indiana to London in June is currently the most expensive (average of £699). 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?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Wembley
Luton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Eastbourne
Chelmsford
Ipswich
Bedford
Romford
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Indiana to London

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 London

Discover the top 2 airlines that operate flights from Indiana to London. 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 7 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£373Average£488FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£451Average£558FlexibilityNo 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 London?

Cheapflights helps you search for flights from Indiana to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 London.

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

Yes! Cheapflights helps users easily find flights from Indiana to London with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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