LON - IND

$527 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 1/30. 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
1 adult, Economy, 0 bags

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

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Everything you should know

Cheapest round-trip
$781
Typical prices: $765-$1,012
Aer Lingus
Fri 2/13Sat 2/28
LHR - IND • 1 stop
Cheapest one-way
$315
Multiple Airlines
Fri 1/30
LGW - IND • 1 stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
British Airways' Premium Economy has seven inches more legroom.
Virgin Atlantic's Economy Delight offers priority boarding.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 14% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Indianapolis!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

Recent round-trip flight deals from London to Indianapolis

Fri, Feb 13 - Sat, Feb 28
Aer Lingus Logo
9:50 am - 6:30 pm
LHR
-
IND
13h 40m1 stop
Aer Lingus Logo
8:00 pm - 11:25 am
IND
-
LHR
10h 25m1 stop
$781Aer Lingus
Mon, Jan 19 - Fri, Jan 23
Multiple Airlines Logo
6:00 am - 11:26 am
LHR
-
IND
34h 26m3 stops
Multiple Airlines Logo
10:38 am - 6:55 pm
IND
-
LHR
27h 17m3 stops
$786Multiple Airlines
Tue, Mar 3 - Mon, Mar 16
Scandinavian Airlines Logo
6:40 am - 8:54 pm
LHR
-
IND
19h 14m2 stops
Scandinavian Airlines Logo
11:51 am - 9:40 pm
IND
-
LHR
29h 49m2 stops
$788Scandinavian Airlines
Tue, Mar 3 - Mon, Mar 16
Scandinavian Airlines Logo
6:40 am - 9:06 pm
LHR
-
IND
19h 26m2 stops
Scandinavian Airlines Logo
4:43 pm - 5:40 pm
IND
-
LHR
20h 57m2 stops
$792Scandinavian Airlines
Mon, Jan 19 - Fri, Jan 23
Multiple Airlines Logo
12:15 pm - 12:18 am
LHR
-
IND
17h 03m2 stops
Multiple Airlines Logo
6:55 am - 10:50 am
IND
-
LHR
22h 55m2 stops
$802Multiple Airlines
Mon, Jan 12 - Mon, Jan 26
Multiple Airlines Logo
1:30 pm - 6:23 pm
LCY
-
IND
33h 53m3 stops
Multiple Airlines Logo
5:10 am - 9:15 am
IND
-
LCY
23h 05m3 stops
$803Multiple Airlines
Tue, Mar 31 - Tue, Apr 14
Scandinavian Airlines Logo
6:40 am - 9:18 pm
LHR
-
IND
19h 38m2 stops
Scandinavian Airlines Logo
7:20 am - 9:35 am
IND
-
LHR
21h 15m2 stops
$806Scandinavian Airlines
Mon, Jan 12 - Mon, Jan 26
Multiple Airlines Logo
1:00 pm - 12:18 am
LGW
-
IND
16h 18m1 stop
Multiple Airlines Logo
6:55 am - 9:50 am
IND
-
LGW
21h 55m2 stops
$818Multiple Airlines
Wed, Feb 25 - Mon, Mar 2
British Airways Logo
7:50 am - 8:57 pm
LCY
-
IND
18h 07m2 stops
British Airways Logo
4:24 pm - 2:35 pm
IND
-
LCY
17h 11m2 stops
$1,116British Airways
Mon, Apr 27 - Mon, May 11
Iberia Logo
8:40 pm - 9:09 pm
LGW
-
IND
29h 29m2 stops
Iberia Logo
7:35 pm - 10:50 am
IND
-
LGW
34h 15m2 stops
$1,129Iberia
Booking Insights

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.

How much is a round-trip flight from London to Indianapolis?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London to Indianapolis departing in February.

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 $861 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,254 and $1,109 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 3 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Expert advice

Expert advice for your flight from London to Indianapolis

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
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.

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.

Virgin Atlantic

Upper Class features fully flat beds and direct aisle access.


Economy Delight offers additional legroom and priority boarding.

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.

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

Good to know

Low seasonNovember
Cheapest flight$315
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 7% increase in price.
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 $795 for a one-way ticket and $786 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.

  • 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.

Reviews of the 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.
6.7
British AirwaysOverall score based on 7580 reviews
6.7Comfort
6.4Entertainment
6.9Boarding
6.4Food
7.6Crew
Airline reviews

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

8.0 ExcellentKeith, Dec 2025
LHR - JFK
Read more British Airways reviews

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

Logan gate staff was unhelpful. Arrived early, come to find out the airbus scheduled was reassigned and I did not have a seat. The desk agent spoke to his supervisor who instructed him to give me a boarding pass to get up to gate area, he was polite. At the gate the fellow was sitting to the side with two other BA staff . I asked him if he could help me, his answer was” we are on a break, we are closed” then turned his back. I am almost 70, drove 4 1/2 hours to Boston and had been looking forward to this trip for 5 months. I have worked in service many times in my life and this is not how it is done. I eventually (1/2 hr) before boarding was able to get a seat. The rest of the flight experience was unremarkable.

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

Information on your arrival and departure airports