How does KAYAK find such low prices on flights from Indiana to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indiana to London. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indiana to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Indiana is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Indiana to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Indiana with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indiana to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$226 CHEAP FLIGHTS from Indiana to London

KAYAK searches hundreds of travel sites at once for deals on flights to London

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$527

Multiple Airlines

Mon 2/23Fri 2/27

ORD - STN • 2 stops

Cheapest non-stop

$611

Typical prices: $647-$970

Finnair

Sun 3/1Tue 3/17

ORD - LHR • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to London!

Flight Deals

Cheap Flights from Indiana to London

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Indiana to London

Mon, Feb 23 - Fri, Feb 27

6:30 pm - 6:20 pm

ORD

STN

17h 50m

2 stops

6:30 am - 5:20 pm

STN

ORD

16h 50m

2 stops

$527Multiple Airlines

Thu, May 7 - Sun, May 17

7:25 pm - 2:40 pm

ORD

LGW

13h 15m

1 stop

3:40 pm - 9:25 pm

LGW

ORD

11h 45m

1 stop

$528Icelandair

Thu, Apr 30 - Tue, May 5

7:25 pm - 8:20 pm

ORD

LHR

18h 55m

1 stop

1:05 pm - 6:15 pm

LHR

ORD

11h 10m

1 stop

$529Icelandair

Fri, Apr 17 - Sun, Apr 19

7:25 pm - 5:25 pm

ORD

LTN

16h 00m

2 stops

9:05 am - 9:25 pm

LTN

ORD

18h 20m

2 stops

$531Multiple Airlines

Mon, Feb 23 - Tue, Mar 3

6:50 pm - 12:55 pm

ORD

LCY

12h 05m

1 stop

9:15 am - 4:20 pm

LCY

ORD

13h 05m

1 stop

$580SWISS

Mon, Mar 30 - Wed, Apr 15

7:50 pm - 11:10 am

IND

LHR

10h 20m

1 stop

12:00 pm - 6:25 pm

LHR

IND

11h 25m

1 stop

$606Aer Lingus

Tue, Mar 10 - Tue, Mar 17

3:30 pm - 1:00 pm

IND

LHR

17h 30m

2 stops

11:10 am - 11:26 pm

LHR

IND

16h 16m

2 stops

$610Lufthansa

Mon, Mar 23 - Wed, Apr 8

9:00 pm - 1:25 pm

IND

LHR

12h 25m

1 stop

9:50 am - 6:25 pm

LHR

IND

13h 35m

1 stop

$615Aer Lingus

Sun, Mar 1 - Tue, Mar 17

6:50 pm - 12:55 pm

ORD

LCY

12h 05m

1 stop

9:15 am - 5:20 pm

LCY

ORD

13h 05m

1 stop

$617SWISS

Tue, May 5 - Tue, May 12

4:25 pm - 8:35 am

IND

LHR

11h 10m

1 stop

6:55 am - 8:34 pm

LHR

IND

18h 39m

2 stops

$619Lufthansa

Useful Info

Low season	January
High season	March
Cheapest flight	$226

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly and prices are also 9% lower on average.

Flight from Indianapolis to London Heathrow Airport

How does KAYAK find such low prices on flights from Indiana to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indiana to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indiana to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Indiana is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Indiana to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Indiana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indiana to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Slough

Wembley

Hayes

Richmond

Luton

Ilford

Crawley

Watford

Guildford

Eastbourne

Kingston upon Thames

Colchester

St. Albans

Ipswich

Bedford

Twickenham

Barnet

Harrow

Maidenhead

Everything you need to know for your flight to London

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Origins

Other airports

Return flight deals

Cabin class types available on flights to Indiana

First Class flights to London

Business Class flights to London

Premium Economy Class flights to London

Economy Class flights to London

$226 Find Cheap Flights from Indiana to London

KAYAK searches hundreds of travel sites at once for deals on flights to London

Everything you should know

Cheap Flights from Indiana to London

Recent round-trip flight deals from Indiana to London

Recent one-way flight deals from Indiana to London

Recent last minute flight deals from Indiana to London

Recent direct flight deals from Indiana to London

Good to know

FAQs for booking flights from Indiana to London

How does KAYAK find such low prices on flights from Indiana to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indiana to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indiana to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Indiana is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Indiana to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Indiana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indiana to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near London?

Everything you need to know for your flight to London

Cabin class types available on flights to Indiana

Complete your trip to London with a hotel stay or car rental

Find direct flights for London

Flights to other popular destinations

Flights from domestic origins to London

Choose which airport to fly into in London

Find deals for your return flight