Cheap Flights from Indianapolis, IN to London from $173
On Cheapflightsplus.com you will find 1000 connecting flights from Indianapolis to London. You can compare airfare deals from 16 airlines and multiple travel sites from $173, book and save on cheap plane tickets and last minute offers. Also check out IND-LON flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Indianapolis to London Flight Deals
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: (no tickets).Flight Information
Below we will explain in detail what the flights cost on the destination from Indianapolis to London depends on and how to choose the most interesting flight option for you.
Distance between Indianapolis and London is 6433 miles. Time difference between the cities is 5h. Airplanes depart 05:45 to 22:04 from 1 Indianapolis airport and arrive 05:45 to 22:04 to 10 London airports. Average flight time is 19h 26m.
- The fastest flight 9h 51m
- Average flight time 19h 26m
- Distance 3998 ml
Best Flights from Indianapolis to London Today
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The cheapest months to travel to London are july (from 173 $), august (from 218 $), october (from 236 $).
The most expensive months are december (from 635 $), november (from 629 $), february (from 573 $).
What is the lowest airfare Indianapolis to London?
The cheapest plane ticket found by our users is $173. This airfare is for economy class on one-way G41252 flight by Allegiant Air for July 24, 2025 which leaves Indianapolis Int. in Indianapolis at 21:28 am and arrives at London Gatwick at 10:00.
Flight Schedule Indianapolis (Indiana) to London
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Popular Airlines on the Route
The flight Indianapolis — London is served by 16 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by KLM - 32 departures per week at the price of from $484. And the most expensive tickets are offered by Air Canada airline - from $847.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
- KL - KLMfrom $484
- AC - Air Canadafrom $406
- OS - Austrian Airlinesfrom $562
- EI - Aer Lingusfrom $569
- AF - Air Francefrom $484
- SY - Sun Country Airlinesfrom $299
- UA - United Airlinesfrom $432
- LX - SWISS International Air Linesfrom $462
- G4 - Allegiant Airfrom $173
- AS - Alaska Airlinesfrom $526
- F9 - Frontier Airlinesfrom $235
- HA - Hawaiian Airlinesfrom $389
Airports
You can fly from Indianapolis to London from 1 airports (Indianapolis Int.).
Indianapolis airports
- Indianapolis Int.-INDfrom $173
London airports
- London City-LCY
- London-Waterloo-QQW
- Heathrow-LHR
- Luton-LTN
- British Rail Terminal-ZLX
- London Biggin Hill-BQH
- Stansted-STN
- Gatwick-LGW
- Ebbsfleet International Rail St-XQE
- Stratford International Rail St-XOF
Airplanes
There are flights to London from Indianapolis by 16 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Indianapolis
You may also consider searching for discounted plane tickets to some other popular places from Indianapolis within United States.
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Top International Destinations from Indianapolis
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find Flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find an airline ticket, please select dates.