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Cheap flights from Indianapolis to London

Compare Indianapolis to London flight deals

Find the cheapest month or even day of the year to fly to London

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Flight deals from Indianapolis to London

Looking for a cheap last-minute deal or the best round-trip flight from Indianapolis to London? Find the lowest prices on one-way and round-trip tickets right here.
London.C$667 per passenger.Departing Wed, Oct 22, returning Thu, Nov 6.Round-trip flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departing from Indianapolis on Wed, Oct 22, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departing from London Gatwick on Thu, Nov 6, arriving in Indianapolis.Price includes taxes and charges.From C$667, select.
London.C$679 per passenger.Departing Thu, Oct 2, returning Tue, Oct 7.Round-trip flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departing from Indianapolis on Thu, Oct 2, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departing from London Gatwick on Tue, Oct 7, arriving in Indianapolis.Price includes taxes and charges.From C$679, select.
London.C$729 per passenger.Departing Fri, Sep 5, returning Wed, Sep 10.Round-trip flight with Frontier Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Frontier Airlines, departing from Indianapolis on Fri, Sep 5, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departing from London Gatwick on Wed, Sep 10, arriving in Indianapolis.Price includes taxes and charges.From C$729, select.
London.C$752 per passenger.Departing Mon, Sep 22, returning Thu, Oct 2.Round-trip flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departing from Indianapolis on Mon, Sep 22, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departing from London Gatwick on Thu, Oct 2, arriving in Indianapolis.Price includes taxes and charges.From C$752, select.
London.C$763 per passenger.Departing Wed, Dec 3, returning Wed, Dec 10.Round-trip flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departing from Indianapolis on Wed, Dec 3, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departing from London Gatwick on Wed, Dec 10, arriving in Indianapolis.Price includes taxes and charges.From C$763, select.
London.C$764 per passenger.Departing Sat, Dec 13, returning Thu, Jan 15.Round-trip flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departing from Indianapolis on Sat, Dec 13, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departing from London Gatwick on Thu, Jan 15, arriving in Indianapolis.Price includes taxes and charges.From C$764, select.
London.C$779 per passenger.Departing Tue, Nov 11, returning Sun, Nov 16.Round-trip flight with Spirit Airlines and Wizz Air Malta.Outbound indirect flight with Spirit Airlines, departing from Indianapolis on Tue, Nov 11, arriving in London Gatwick.Inbound indirect flight with Wizz Air Malta, departing from London Luton on Sun, Nov 16, arriving in Indianapolis.Price includes taxes and charges.From C$779, select.
London.C$792 per passenger.Departing Thu, Jan 22, returning Fri, Jan 30.Round-trip flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departing from Indianapolis on Thu, Jan 22, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departing from London Gatwick on Fri, Jan 30, arriving in Indianapolis.Price includes taxes and charges.From C$792, select.

Find the cheapest month to fly from Indianapolis to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Indianapolis to London flights are currently cheapest in October.
Aug
Find prices
Sep
from C$729
Oct
from C$679
Nov
from C$779
Dec
from C$763
Jan
from C$792
Feb
from C$895
Mar
from C$962
Apr
from C$1,039
May
from C$992
Jun
from C$1,765
Jul
from C$2,897

Alternative Indianapolis to London routes

Looking for the cheapest, fastest or easiest route from Indianapolis to London? You could fly into the following airports instead.

Indianapolis to London: Flight information

The things to know before you go.
Cheapest flight foundC$667
Cheapest month to flyOctober

Finding cheap flights from Indianapolis to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a round-trip flight from Indianapolis to London is C$667. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Indianapolis to London. But we found flights with one or more stops from C$667.
There are no flights flying from Indianapolis to London, as of August 2025.
The cheapest month to fly from Indianapolis to London is usually October.
If you're flying from Indianapolis Airport, the cheapest airport near London is London Gatwick – which is 40.3 km away from the center of London. We've found flights to this airport from C$667.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indianapolis Airport to London on Wednesday, October 22, 2025.
No airlines currently offer direct flights between Indianapolis Airport and London. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In August, the average temperature is usually around 17°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Spirit Airlines offers the cheapest flight tickets to London.

Travelling from Indianapolis International Airport (IND) to London: what you need to know

  • Indianapolis International Airport is located in Indianapolis. Following the UTC+0 timezone, London is four hours ahead of Indianapolis.

  • Give yourself plenty of time to get on your IND to London flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Delays at check-in and security are more likely if you're flying during high season, so allow some extra wiggle room. A good rule for peak periods? Arrive up to four hours early for international flights and at least two hours for domestic departures.

  • A stopover is the ideal opportunity to break up your trip and possibly even explore another city. When browsing for flight tickets from IND to London, uncheck the 'Direct flights only' box to see where you can stop along the way. Top options include:

    • John F. Kennedy International Airport (JFK)

    • Logan International Airport (BOS)

    • Pearson International Airport (YYZ)

  • Located around 13 kilometres from the centre of Indianapolis, IND can be reached in about 25 minutes by car. Travelling on public transport will take roughly 1 hour.

  • In search of a hotel near IND? If you're boarding an early flight from Indianapolis International Airport to London, these accommodation options set you up for a seamless send-off:

  • Of the flights that depart from Indianapolis International Airport, 79.86% land on time at their destination.

  • The address for IND is 7800 Col. H. Weir Cook Memorial Drive.

How to find the cheapest flights from Indianapolis International Airport (IND) to London

  • The best price we've found for a one-way Indianapolis International Airport to London flight is C$246. The cheapest price for a return flight is C$667. Bear in mind fares can change due to availability at the time of booking.

  • Booking ahead of time is often the key to scoring a cheap flight from IND to London. Fares tend to rise as seats fill up, so the nearer you get to departure, the more it could cost you.

  • Landing cheap tickets from Indianapolis International Airport to London is more likely if you're flexible with your travel dates. Use the 'Whole month' tool to get the lowest fares throughout the month and pick up an awesome deal.

  • Never miss a deal on cheap flights from IND to London by creating a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.

  • Tailor your flights with filters. Select your ideal arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Indianapolis International Airport to London.

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) to central London takes about 55 minutes to reach by car. The centre is roughly 31 kilometres away.

  • Getting to the centre on public transport takes around 1 hour.

  • If you're arriving on a late flight from Indianapolis International Airport to London, few things beat the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and snoozing not long after at one of these hotels near LHR:

  • Grab a London Heathrow Airport rental car and discover London and beyond with your own wheels. Surprice, U-Save and Green Motion are top outlets to choose from here.

  • Lock in the lowest price by booking your ride from London Heathrow Airport around one week before your flight from IND to London.

London Gatwick Airport (LGW)

  • The centre of London is around 80 kilometres from London Gatwick Airport (LGW). After your flight from Indianapolis International Airport to London has hit the runway and you've made your way to arrivals, the drive should be around 1 hour 20 minutes.

  • Travelling by public transport will take around 30 minutes.

  • There are some great places to call home for the night near LGW. Kick back and get cozy after your IND to London flight at any of these perfectly located options:

  • Forget about public transport schedules or slow-moving cab lines. Grab a London Gatwick Airport rental car and take your journey in whatever direction you like. Compare offers from Green Motion, U-Save and Drivalia.

  • Snap up the best price by securing your ride from LGW three weeks ahead of time. You'll also have access to a greater selection of vehicles.

Stansted Airport (STN)

  • Find your way to the city centre after your flight from Indianapolis International Airport to London has touched down. Central London is around 64 kilometres from Stansted Airport (STN) and takes roughly 1 hour to reach by cab or ride-share.

  • Public transport will take you there in around 1 hour 25 minutes.

  • If you don't want to travel to the centre, choose a hotel close to STN. Make yourself comfy at one of these stays after your IND to London flight:

  • Whether you're searching for a zippy compact for a solo getaway or an SUV to fit the whole crew comfortably, you'll find the perfect Stansted Airport rental car for your needs. Explore the types of wheels available here from suppliers such as Green Motion, Drivalia and Europcar.

  • Plan ahead and enjoy the payoff. Book your vehicle from STN four weeks before your flight from Indianapolis International Airport to London for the best deals.

Best time to go to London

  • Before booking your flights from Indianapolis International Airport to London, consider which time of year is best for you. Peak season in London offers a bustling atmosphere and plenty of things to do, while low season means you'll get cheaper hotel rates and smaller crowds.

  • Book an Indianapolis International Airport to London flight ticket with a departure in July if you want to experience the city during its warmest month. Expect temperatures to range from 11ºC (52ºF) to 26ºC (79ºF).

  • If you like travelling in cooler conditions, look for a cheap ticket from IND to London in January when temperatures average between 0ºC (32ºF) and 9ºC (48ºF).

More about London

  • Start your London trip right by choosing the ideal place to stay. After booking your flight from Indianapolis International Airport to London, browse our selection of accommodation options including:

  • All great adventures should include some sightseeing. The British Museum, Big Ben and Buckingham Palace are attractions you won't want to skip in London.

Explore more of United Kingdom

  • You've seen London, now it's time to discover more of United Kingdom. Journey around 161 kilometres north-west to Birmingham to tick off its must-visit sights. From Cadbury World to The Library of Birmingham and National Sea Life Centre, your itinerary will be busy.

  • Around 177 kilometres west of London, Bristol is another favourite stop in United Kingdom. Experience major highlights starting with Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Plan the rest of your trip from Indianapolis to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.