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>

$329 CHEAP FLIGHTS from Indiana to London

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

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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

Sun, Apr 19 - Thu, Apr 30

6:00 pm - 5:45 pm

ORD

LHR

17h 45m

1 stop

1:45 pm - 4:00 pm

LHR

ORD

32h 15m

1 stop

$643TAP AIR PORTUGAL

Sun, Apr 12 - Thu, Apr 23

6:00 pm - 10:00 pm

ORD

LHR

22h 00m

1 stop

7:50 pm - 4:00 pm

LHR

ORD

26h 10m

1 stop

$644TAP AIR PORTUGAL

Sun, Apr 12 - Sun, Apr 26

6:00 pm - 10:00 pm

ORD

LHR

22h 00m

1 stop

8:00 am - 4:00 pm

LHR

ORD

14h 00m

1 stop

$645TAP AIR PORTUGAL

Wed, Apr 15 - Fri, Apr 24

8:10 pm - 10:10 pm

ORD

STN

20h 00m

1 stop

5:35 pm - 9:40 am

STN

ORD

22h 05m

1 stop

$646Turkish Airlines

Tue, Apr 21 - Tue, Apr 28

8:10 pm - 4:40 pm

ORD

STN

38h 30m

1 stop

6:55 am - 9:40 am

STN

ORD

32h 45m

1 stop

$647Turkish Airlines

Sun, Apr 19 - Tue, Apr 28

8:10 pm - 2:00 am

ORD

LGW

23h 50m

2 stops

6:00 am - 9:40 am

LGW

ORD

33h 40m

2 stops

$650Multiple Airlines

Sun, Apr 19 - Tue, Apr 28

7:25 pm - 11:20 pm

ORD

STN

21h 55m

2 stops

7:10 am - 6:15 pm

STN

ORD

17h 05m

2 stops

$651Multiple Airlines

Mon, May 4 - Sun, May 10

7:25 pm - 11:45 am

ORD

LGW

10h 20m

1 stop

1:00 pm - 9:25 pm

LGW

ORD

14h 25m

1 stop

$652Icelandair

Wed, Sep 16 - Fri, Sep 25

7:50 pm - 11:10 am

IND

LHR

10h 20m

1 stop

8:50 am - 6:20 pm

LHR

IND

14h 30m

1 stop

$754Aer Lingus

Wed, Sep 23 - Wed, Oct 14

7:50 pm - 1:55 pm

IND

LHR

13h 05m

1 stop

12:00 pm - 6:20 pm

LHR

IND

11h 20m

1 stop

$825Aer Lingus

Useful Info

Low season	January
High season	March
Cheapest flight	$329

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly and prices are also 6% 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

Hayes

Wembley

Richmond

Luton

Crawley

Watford

Ilford

Eastbourne

Guildford

Bedford

Colchester

St. Albans

Kingston upon Thames

Twickenham

Ipswich

Maidenhead

Barnet

Harrow

Everything you need to know for your flight to London

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Complete your trip

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Origins

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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

$294 Find Cheap Flights from Indiana to London

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

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