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IND - LON

Find cheap flights from Indianapolis to London from £256

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 13/8. 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
0 bags
Fri 7/6
Fri 14/6

Search 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
In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here's why:

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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 round-trip 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
18:54 - 10:00IND-LGW
34h 06m1 stop
14:00 - 18:04LGW-IND
33h 04m1 stop
Wed, 4 Sep - Tue, 17 Sep
20:06 - 06:20IND-LGW
29h 14m1 stop
18:10 - 12:35LGW-IND
47h 25m2 stops
Mon, 3 Jun - Mon, 10 Jun
13:49 - 13:30IND-LGW
18h 41m1 stop
20:40 - 12:59LGW-IND
21h 19m1 stop
Wed, 4 Sep - Tue, 10 Sep
12:15 - 08:10IND-LGW
14h 55m2 stops
10:40 - 22:44LGW-IND
17h 04m2 stops
£514American Airlines
Find Deal
Wed, 21 Aug - Wed, 28 Aug
12:31 - 08:10IND-LGW
14h 39m1 stop
14:30 - 11:25LGW-IND
25h 55m2 stops
£514American Airlines
Find Deal
Wed, 21 Aug - Wed, 28 Aug
14:40 - 10:40IND-LHR
15h 00m1 stop
14:05 - 11:03LHR-IND
25h 58m2 stops
£539United Airlines
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Sun, 18 Aug - Tue, 27 Aug
10:12 - 10:40IND-LHR
19h 28m1 stop
07:25 - 17:46LHR-IND
15h 21m2 stops
£546United Airlines
Find Deal
Wed, 21 Aug - Wed, 28 Aug
16:39 - 08:10IND-LGW
10h 31m1 stop
15:05 - 22:29LGW-IND
12h 24m1 stop
£573British Airways
Find Deal
Mon, 12 Aug - Thu, 22 Aug
05:12 - 21:40IND-LHR
11h 28m1 stop
15:15 - 22:50LHR-IND
12h 35m1 stop
£642British Airways
Find Deal
Sat, 18 May - Thu, 23 May
17:50 - 10:15IND-LHR
11h 25m1 stop
19:45 - 16:54LHR-IND
26h 09m2 stops
£735Virgin Atlantic
Find Deal
Mon, 10 Jun - Mon, 17 Jun

Flights from Indianapolis to London - Travel Insights & Trends

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 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 Tuesday is the most expensive. Flying from London back to Indianapolis, the best deals are generally found on Tuesday, with Wednesday 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 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 £549 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is £1,120 and £969 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Indianapolis to London, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

Which airlines provide the cheapest flights from Indianapolis to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Indianapolis to London found by KAYAK users in the last 72 hours was for £514 on American Airlines, followed by United Airlines (£539). One-way flight deals have also been found from as low as £437 on United Airlines and from £458 on British Airways.

Good to know - Cheap tickets from Indianapolis to London

Low season

November

High season

March

Cheapest flight

£256
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 13% lower on average.
Flight from Indianapolis to London Gatwick 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 pet policy of airlines flying to London from Indianapolis?

    British Airways only allows recognized service dogs to fly in cabins on the flights. However, they do not allow emotional support dogs or other pets into the cabin. Instead, pets are required to travel in the hold. Economy Class flyers with KLM can bring one pet into the cabin in a pet travel bag. The bag should fit underneath the seat in front of you. If traveling on Premium Comfort Class and Business Class, you cannot bring pets into the cabins.

  • What is the ticket cancellation policy on airlines flying to London from Indianapolis?

    There is a 24-hour cancellation policy at British Airways. You will receive a full refund if you cancel your flight reservation within the first 24 hours. The risk-free cancellation policy applies to all ticket types. Within 24 hours of your purchase, you may cancel your reservation with Air Canada and receive a refund for the cost of your ticket.

  • What benefits do passengers have for upgrading to higher cabin classes?

    Air Canada allows passengers to relax and experience the utmost comfort and convenience. From roomier seats with more space to your own seat that can fully recline. Enjoy the advantages of additional baggage allowance and whiz through security checks and boarding lanes. Eight seats instead of the normal 14 are available in the Luxury First Class cabin of British Airway's 787-9 Dreamliner. The seats also come with larger personal screens and Meridian noise-canceling headphones.

  • Which are the most sustainable airlines from Indianapolis to London?

    Each passenger on this route releases an average of about 6728 lbs in carbon. British Airways and American fly the most sustainably to London from Indianapolis. They leave the least amount of carbon print on this route. They offset about 32% of their carbon emissions.

  • 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 £321 for a one-way ticket and £547 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?

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

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

    The two airlines most popular with KAYAK users for flights from Indianapolis to London are Virgin Atlantic and Air France. With an average price for the route of £532 and an overall rating of 7.7, Virgin Atlantic is the most popular choice. Air France is also a great choice for the route, with an average price of £723 and an overall rating of 7.5.

  • 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.

See more FAQs

Top tips for finding a cheap flight from Indianapolis to London

  • Passengers looking to travel from Indianapolis to London can fly out from Indianapolis International Airport (IND). London is home to several airports incoming passengers can use to enter the city from IND. They include Heathrow Airport (LHR), Luton Airport (LTN), Stansted Airport (STN), Gatwick Airport (LGW), and London City Airport (LCY).
  • Countless airlines operate from LHR. British Airways passengers will likely arrive at Terminal 3 (T3), Iberia passengers at T5, and Aer Lingus, Ethiopian Airlines, American Airlines, Lufthansa, and Air Canada passengers at T2.
  • You can find car rental agencies at the LHR airport to facilitate your convenience around the city. Car rental desks are located at Terminal 2, on Levels 1 and 2 and near the arrivals (B Gates) and arrivals walkways from Gate B. Some operating rental agencies are Hertz, Enterprise, Budget, and Europcar.
  • KLM offers foldable wheelchairs designed to suit the aisles of the aircraft. Passengers with disabilities will receive priority during boarding and disembarking. You will also receive an escort to help you transit through airports and during the flight.
  • British Airways allows passengers up to 51 lbs. of baggage allowance. Economy basic class allows one cabin and one handbag. They do not allow checked bags for this class. Premium Economy allows one cabin and one handbag. They also allow two checked bags weighing around 51 lbs. Business Class permits two checked bags weighing around 71 lbs. First Class allows three checked bags of around 71 lbs.
See more tips

Top 5 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.
7.7
Virgin AtlanticOverall score based on 739 reviews
7.8Boarding
7.7Entertainment
8.3Crew
7.1Food
7.4Comfort
Airline reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

6.0 GoodSonia, Apr 2024LAX - LHR
Read more about Virgin Atlantic reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff were fantastic friendly nice they came round and check we need anything else to eat or drink

They charge me for luggage which is was included on the ticket

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Business class in the second leg - CDG-EVN was a disaster.

Everything went smoothly with Air France. There was a delay in departure which seemed to relate to the immigration services being short staffed.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

Food could have been better especially the breakfast. Overall it was a good flight

I have used Air France and KLM many times it will help if they change their menu's feel like it's been the same for years!!!, Especially the breakfast. Overall the flight was good and enjoyable.

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

The line at boarding was not well organized and managed

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Book cheap flights from Indianapolis to London

Cheapest flights to London from Indianapolis found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Indianapolis to London found on KAYAK in the last 72 hours.
13/8Tue
1 stop
23h 00mIND-LGW
£256
13/8Tue
1 stop
23h 00mIND-LGW
£270
13/8Tue
2 stops
17h 03mIND-LGW
£286
9/8Fri
1 stop
33h 53mIND-LGW
£304
13/8Tue
1 stopUnited Airlines
14h 40mIND-LHR
£437
13/8Tue
1 stopBritish Airways
10h 26mIND-LGW
£458
13/8Tue
2 stopsBritish Airways
16h 15mIND-LGW
£460
19/7Fri
2 stopsDelta
12h 59mIND-LHR
£506
9/8Fri
2 stopsUnited Airlines
18h 13mIND-LHR
£517
2/6Sun
2 stopsAmerican Airlines
13h 39mIND-LHR
£711

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Last minute flights from Indianapolis to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Indianapolis to London that are departing in the next 10 days.
12/5Sun
multi-stopDelta
16h 22mIND-LGW
23/5Thu
multi-stopDelta
13h 42mLGW-IND
£589
12/5Sun
multi-stopDelta
15h 00mIND-LGW
23/5Thu
multi-stopDelta
16h 09mLGW-IND
£593
11/5Sat
multi-stop
17h 45mIND-LHR
15/5Wed
multi-stop
19h 02mLHR-IND
£594
12/5Sun
multi-stopUnited Airlines
19h 45mIND-LHR
4/6Tue
multi-stopUnited Airlines
14h 15mLHR-IND
£595
12/5Sun
multi-stopAmerican Airlines
12h 16mIND-LHR
4/6Tue
multi-stopAmerican Airlines
12h 13mLHR-IND
£600
13/5Mon
multi-stopBritish Airways
10h 41mIND-LHR
24/5Fri
multi-stopBritish Airways
12h 09mLHR-IND
£602
12/5Sun
multi-stop
27h 15mIND-LGW
21/5Tue
multi-stop
28h 46mLGW-IND
£620
13/5Mon
multi-stopBritish Airways
10h 41mIND-LHR
25/5Sat
multi-stopBritish Airways
11h 46mLHR-IND
£642
12/5Sun
multi-stopUnited Airlines
17h 20mIND-LHR
24/5Fri
multi-stopUnited Airlines
11h 23mLHR-IND
£682
12/5Sun
multi-stopAmerican Airlines
12h 21mIND-LHR
22/5Wed
multi-stopAmerican Airlines
14h 08mLHR-IND
£932

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Indianapolis - London Flights

Departure:

Indianapolis (undefined)United States

Return flight deals:

London - Indianapolis

Cabin classes: