LON - IND

$322 Find Cheap Flights from London to Indianapolis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Indianapolis departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Indianapolis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Indianapolis, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from London to Indianapolis (LON-IND)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Indianapolis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from London to Indianapolis

KAYAK's recommended round-trip deals from the most popular airlines that fly from London to Indianapolis.
Discover the best prices for you by selecting your travel dates on KAYAK.
Logo
2:00 pm - 12:20 pmLGW-IND
27h 20m1 stop
Logo
12:57 pm - 10:00 amIND-LGW
16h 03m1 stop
$564
Find Deal
Sat, May 31 - Sat, Jul 5
Logo
2:00 pm - 11:59 pmLGW-IND
14h 59m1 stop
Logo
12:57 pm - 10:00 amIND-LGW
16h 03m1 stop
$568
Find Deal
Sat, May 31 - Sat, Jul 5
Aer Lingus Logo
9:50 am - 6:20 pmLHR-IND
13h 30m1 stop
Aer Lingus Logo
7:50 pm - 11:10 amIND-LHR
10h 20m1 stop
$800Aer Lingus
Find Deal
Mon, Sep 1 - Wed, Oct 1
Aer Lingus Logo
7:40 am - 6:20 pmLHR-IND
15h 40m1 stop
Aer Lingus Logo
7:50 pm - 1:55 pmIND-LHR
13h 05m1 stop
$808Aer Lingus
Find Deal
Sat, Sep 6 - Sat, Sep 20
Lufthansa Logo
12:05 pm - 12:56 pmLHR-IND
29h 51m2 stops
Lufthansa Logo
11:20 am - 6:20 amIND-LHR
14h 00m1 stop
$863Lufthansa
Find Deal
Sat, May 24 - Thu, Jun 5
Lufthansa Logo
12:05 pm - 12:56 pmLHR-IND
29h 51m2 stops
Lufthansa Logo
11:20 am - 6:20 amIND-LHR
14h 00m1 stop
$866Lufthansa
Find Deal
Sat, May 24 - Thu, Jun 5
Scandinavian Airlines Logo
6:40 am - 8:58 pmLHR-IND
19h 18m2 stops
Scandinavian Airlines Logo
7:00 am - 4:00 pmIND-LHR
28h 00m2 stops
$872Scandinavian Airlines
Find Deal
Thu, May 29 - Tue, Jun 10
Scandinavian Airlines Logo
7:05 am - 8:57 pmLHR-IND
18h 52m2 stops
Scandinavian Airlines Logo
12:00 pm - 9:20 amIND-LHR
16h 20m2 stops
$892Scandinavian Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 20
British Airways Logo
8:55 am - 3:30 pmLHR-IND
11h 35m1 stop
British Airways Logo
7:29 pm - 10:30 amIND-LHR
10h 01m1 stop
$934British Airways
Find Deal
Mon, Sep 22 - Thu, Sep 25
British Airways Logo
11:35 am - 6:15 pmLHR-IND
11h 40m1 stop
British Airways Logo
6:20 pm - 9:00 amIND-LHR
9h 40m1 stop
$958British Airways
Find Deal
Wed, May 21 - Mon, May 26
Expert advice

Expert advice for your flight from London to Indianapolis

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air Canada

Signature Class offers lie-flat seats with direct aisle access on long-haul flights.


Preferred Economy seats offer up to four extra inches of legroom.

Read more about Air Canadaby Stefanie Waldek
Air India

Check the seat map for newer planes with Bluetooth audio and wireless charging.


Use the Upgrade+ bidding system for discounted upgrades on long flights.

Read more about Air Indiaby Ramsey Qubein
Virgin Atlantic

Upper Class features fully flat beds and direct aisle access.


Economy Delight offers additional legroom and priority boarding.

Read more about Virgin Atlanticby Laura Ratliff
British Airways

Premium economy offers seven inches of extra legroom, ideal for long flights.


Check plane type for modern refits to ensure a comfortable long-haul experience.

Read more about British Airwaysby Duncan Madden
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on Air India

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff

Laura Ratliff

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Useful Info

KAYAK's insights & trends for London to Indianapolis flights

Get data-powered insights and trends into flights from London to Indianapolis to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London to Indianapolis?

The average price of all round-trip flights from London to Indianapolis clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Indianapolis on a Wednesday and more expensive on a Saturday. On your return trip to London, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from London to Indianapolis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Indianapolis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Indianapolis is September, where tickets cost $818 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,174 and $1,031 respectively.

How far in advance should I book a flight from London to Indianapolis?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Indianapolis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Indianapolis, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Find deals

Good to know

Low seasonFebruary
High seasonOctober
Cheapest flight$322
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from London Gatwick Airport to Indianapolis

When to book flights from London to Indianapolis

Are your dates flexible? Find out the best times to travel from London to Indianapolis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Indianapolis

  • What is the cheapest flight from London to Indianapolis?

    In the last 3 days, the lowest price for a flight from London to Indianapolis was $322 for a one-way ticket and $564 for a round-trip.

  • Do I need a passport to fly between London and Indianapolis?

    A passport is required to fly from London to Indianapolis.

  • Which airports will I be using when flying from London to Indianapolis?

    London has 3 major airports: London Gatwick, London Heathrow, and London Stansted. Indianapolis is the only airport in Indianapolis. You’ll usually find the cheapest deals if you fly from London Heathrow Airport.

  • Which aircraft models fly most regularly from London to Indianapolis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Indianapolis?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between London and Indianapolis, with oneworld being the most commonly used for this route.

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

    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 London to Indianapolis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Indianapolis from London 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 London to Indianapolis?

    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 Indianapolis with an airline and back to London with another airline.

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

    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 Indianapolis from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from London to Indianapolis

 
See real verified KAYAK customer reviews for airlines flying from London to Indianapolis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Indianapolis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6842 reviews
6.7Comfort
6.8Boarding
6.4Entertainment
6.3Food
7.6Crew
Airline reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

6.0 GoodLorrie, Apr 2025LHR - PDX
Read more British Airways reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

Everything you need to know for your flight from London to Indianapolis

Information on your arrival and departure airports

Indianapolis (IND)

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