IND - LON

£233 Find Cheap Flights from Indianapolis to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to London departing on 17/9. 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 London

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

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Indianapolis to London 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 return flight deals from Indianapolis to London

KAYAK's recommended return flight deals from the most popular airlines that fly from Indianapolis to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
13:17 - 11:45IND-LGW
17h 28m2 stops
 Logo
13:05 - 12:22LGW-IND
28h 17m1 stop
Wed, 20 Aug - Tue, 26 Aug
 Logo
13:17 - 11:45IND-LGW
17h 28m2 stops
 Logo
13:05 - 12:22LGW-IND
28h 17m1 stop
Wed, 27 Aug - Wed, 3 Sep
Scandinavian Airlines Logo
12:00 - 09:35IND-LHR
16h 35m2 stops
Scandinavian Airlines Logo
06:40 - 20:44LHR-IND
19h 04m2 stops
£497Scandinavian Airlines
Find Deal
Wed, 22 Oct - Mon, 10 Nov
Scandinavian Airlines Logo
12:00 - 09:20IND-LHR
16h 20m2 stops
Scandinavian Airlines Logo
06:40 - 20:43LHR-IND
19h 03m2 stops
£509Scandinavian Airlines
Find Deal
Tue, 19 Aug - Tue, 26 Aug
British Airways Logo
14:45 - 07:50IND-LHR
12h 05m1 stop
British Airways Logo
08:55 - 15:30LHR-IND
11h 35m1 stop
£564British Airways
Find Deal
Mon, 1 Sep - Wed, 17 Sep
United Airlines Logo
16:40 - 06:20IND-LHR
32h 40m1 stop
United Airlines Logo
12:40 - 13:59LHR-IND
30h 19m2 stops
£571United Airlines
Find Deal
Tue, 14 Oct - Fri, 24 Oct
British Airways Logo
14:31 - 08:10IND-LGW
12h 39m1 stop
British Airways Logo
15:05 - 22:21LGW-IND
12h 16m1 stop
£573British Airways
Find Deal
Wed, 27 Aug - Wed, 3 Sep
United Airlines Logo
12:14 - 06:30IND-LHR
13h 16m2 stops
United Airlines Logo
14:05 - 13:17LHR-IND
28h 12m2 stops
£608United Airlines
Find Deal
Sun, 21 Sep - Sun, 28 Sep
Virgin Atlantic Logo
11:16 - 10:00IND-LGW
17h 44m2 stops
Virgin Atlantic Logo
12:00 - 21:11LGW-IND
14h 11m1 stop
£779Virgin Atlantic
Find Deal
Thu, 24 Jul - Thu, 31 Jul
Virgin Atlantic Logo
11:41 - 10:00IND-LGW
17h 19m2 stops
Virgin Atlantic Logo
12:00 - 23:57LGW-IND
16h 57m2 stops
£816Virgin Atlantic
Find Deal
Wed, 20 Aug - Tue, 26 Aug
Expert advice

Expert advice for your flight from Indianapolis to London

 
Snippets provided in this section are AI-generated based on a summarisation 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 specific 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 provides lie-flat seats with direct aisle access, ideal for long-haul comfort.


Preferred Economy seats offer extra legroom for a more comfortable journey.

Read more about Air Canadaby Stefanie Waldek
Air India

Upgrade+ bidding system allows discounted upgrades on long flights.


New A350-900s feature Bluetooth audio and wireless charging for enhanced convenience.

British Airways

Premium economy offers 18 cm extra legroom, making long flights more comfortable.


BA's Executive Club offers Avios points for flights and partner services.

Virgin Atlantic

Upper Class offers fully flat beds and exclusive lounge access for a luxurious experience.


Economy Delight includes additional legroom and priority boarding for enhanced comfort on long-haul flights.

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 out at 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 traveller 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
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
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
Useful Info

KAYAK's insights & trends for Indianapolis to London flights

Get data-powered insights and trends into flights from Indianapolis to London 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 Indianapolis to London?

The average price of all round-trip flights from Indianapolis to London clicked on KAYAK for each day over the last 12 months.
For Indianapolis to London, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from London back to Indianapolis, the best deals are generally found on Tuesday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Indianapolis to London, 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 Indianapolis to London is February, where tickets cost £573 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is £887 and £813 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Indianapolis to London, 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 Indianapolis to London, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know - Cheap tickets from Indianapolis to London

Low season

January

High season

June

Cheapest flight

£233
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (31% more expensive on average)
Flight from Indianapolis to London Heathrow Airport

When to book flights from Indianapolis to London

Are your dates flexible? Find out the best times to travel from Indianapolis to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Indianapolis to London

  • What is the cheapest flight from Indianapolis to London?

    In the last 3 days, the lowest price for a flight from Indianapolis to London was £312 for a one-way ticket and £638 for a return.

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

    On your way to London, you’ll fly out from Indianapolis. You’ll be landing in one of London’s 2 airports: London Gatwick or London Heathrow.

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

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

  • Which airline alliances offer flights from Indianapolis to London?

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

  • Which is the best airline for flights from Indianapolis to London, Virgin Atlantic or United Airlines?

    The two airlines most popular with KAYAK users for flights from Indianapolis to London are Virgin Atlantic and United Airlines. With an average price for the route of £636 and an overall rating of 7.4, Virgin Atlantic is the most popular choice. United Airlines is also a great choice for the route, with an average price of £612 and an overall rating of 7.4.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indianapolis 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 Indianapolis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Indianapolis to London

 
See real verified KAYAK customer reviews for airlines flying from Indianapolis to London. 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 Indianapolis to London? 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.
7.4
United AirlinesOverall score based on 8696 reviews
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
6.6Food
Airline reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

10.0 ExcellentAnonymous, Apr 2025SFO - HKG
Read more United Airlines reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

The crew was very good. However, the equipment was a bit dated. Some of the electronics were not working. To top it, three bags didn’t arrive with me. Two of them were delivered a day later. I’m still waiting for the third bag, I was so looking forward to this virgin Atlantic flight, but, I am disappointed.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

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

Information on your arrival and departure airports

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