Find flights
Deals
When to book
FAQs

Cheap flights from Indiana to London from £151

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
IND — LON
22 Mar — 29 Mar1
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 20 February 2026.

Tue 14/419:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Mon 20/421:25
LHR
-
ORD
1 stop26h 50m
Icelandair
Deal found 17/2£403
Wed 23/919:25
ORD
-
LGW
1 stop13h 15m
Icelandair
Thu 1/1015:40
LGW
-
ORD
1 stop32h 35m
Icelandair
Deal found 17/2£403
Wed 22/419:25
ORD
-
STN
3 stops21h 15m
Multiple Airlines
Wed 29/422:45
STN
-
ORD
2 stops25h 05m
Multiple Airlines
Deal found 17/2£403
Tue 20/1019:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Sat 24/1021:25
LHR
-
ORD
1 stop26h 55m
Icelandair
Deal found 16/2£404
Fri 27/221:00
ORD
-
STN
1 stop17h 05m
Multiple Airlines
Mon 2/308:30
STN
-
ORD
1 stop11h 30m
Multiple Airlines
Deal found 17/2£404
Tue 7/419:25
ORD
-
LTN
2 stops20h 45m
Multiple Airlines
Wed 15/406:15
LTN
-
ORD
2 stops18h 00m
Multiple Airlines
Deal found 18/2£404
Mon 2/318:30
ORD
-
LGW
1 stop10h 25m
Icelandair
Wed 11/311:55
LGW
-
ORD
1 stop11h 25m
Icelandair
Deal found 19/2£404
Mon 2/318:30
ORD
-
LHR
1 stop10h 20m
Icelandair
Thu 12/312:15
LHR
-
ORD
1 stop11h 05m
Icelandair
Deal found 19/2£405
Tue 24/218:30
ORD
-
LGW
1 stop10h 25m
Icelandair
Wed 4/311:55
LGW
-
ORD
1 stop11h 25m
Icelandair
Deal found 15/2£405
Mon 2/318:30
ORD
-
LHR
1 stop10h 20m
Icelandair
Wed 11/312:15
LHR
-
ORD
1 stop11h 05m
Icelandair
Deal found 18/2£406
Mon 20/419:25
ORD
-
LGW
1 stop13h 15m
Icelandair
Fri 1/515:40
LGW
-
ORD
1 stop11h 45m
Icelandair
Deal found 16/2£406
Mon 20/419:25
ORD
-
STN
2 stops22h 55m
Multiple Airlines
Thu 23/414:45
STN
-
ORD
2 stops31h 15m
Multiple Airlines
Deal found 16/2£406

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 20 February 2026.

Round-trip from

£403

One-way from

£151

Popular in

June

Cheapest in

October

Average price

£525
Icelandair
  • Icelandair
  • 14/4-25/4
  • 2 total stops
  • 37h 20m total
  • Indiana to London
Search Deals
25/3
  • 25/3
  • 1 total stop
  • 24h 15m total
  • Indiana to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£104 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 February 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 20 February 2026.
Use the filters below to find and compare flights from Indiana to London that are best for you.

Fly from

Indiana

Fly to

London

Route

Depart

Return

Price

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Wed 15/4

19:25-21:15

2 stops19h 50m

London Luton

Wed 29/4

06:15-18:15

2 stops18h 00m

£411

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Mon 13/4

19:25-22:50

2 stops21h 25m

London Luton

Fri 24/4

06:20-18:15

2 stops17h 55m

£427

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Mon 20/4

08:40-01:10

3 stops34h 30m

London Luton

Tue 28/4

19:55-20:05

3 stops30h 10m

£433

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Tue 21/4

19:25-22:10

2 stops20h 45m

London Luton

Mon 27/4

08:15-18:15

2 stops16h 00m

£443

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 17/3

19:30-10:50

1 stop10h 20m

London Heathrow

Tue 21/4

13:05-18:15

1 stop11h 10m

£444

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Mon 30/3

21:40-22:25

2 stops18h 45m

London Stansted

Sat 4/4

20:55-12:35

2 stops21h 40m

£444

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Fri 15/5

19:25-11:55

1 stop10h 30m

London Heathrow

Wed 20/5

21:25-18:15

1 stop26h 50m

£461

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 3/3

17:50-07:55

Nonstop8h 05m

London Heathrow

Wed 18/3

06:50-13:10

1 stop11h 20m

£465

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Mon 2/3

17:50-07:55

Nonstop8h 05m

London Heathrow

Wed 18/3

06:50-13:10

1 stop11h 20m

£465

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 6/5

16:25-06:45

Nonstop8h 20m

London Heathrow

Tue 12/5

06:50-12:00

1 stop11h 10m

£476

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 60 results
1
2
3
...
6

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 £338). Flying from Indiana to London in June is currently the most expensive (average of £717). 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 20 February 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.

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?

    Icelandair, United Airlines, and Delta can get you from Indiana to London in just under 8h 05m. Your travel time can differ by up to 11h 02m. The distance from Indiana to London is about 3939 mi. This flight may include one or multiple stops.

  • 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 £338). Flying from Indiana to London in June is currently the most expensive (average of £717). 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
Luton
Croydon
Wembley
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Bedford
Crawley
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 London

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

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 20 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£370Average£484FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£448Average£553FlexibilityNo 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!

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.