Skyscanner home

Flight tickets from Lexington Blue Grass (LEX) to London Heathrow (LHR)

Compare Lexington Blue Grass to London Heathrow flight deals

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

Book the best London Heathrow fare with no extra fees

Flight deals from Lexington Blue Grass to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Lexington Blue Grass to London Heathrow? Find the lowest prices on one-way and return tickets right here.
London.₹ 37,626 per passenger.Departing Sun, 26 Apr.One-way flight with United.Outbound indirect flight with United, departs from Lexington Blue Grass on Sun, 26 Apr, arriving in London Heathrow.Price includes taxes and charges.From ₹ 37,626, select.
London.₹ 37,956 per passenger.Departing Mon, 4 May.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Lexington Blue Grass on Mon, 4 May, arriving in London Heathrow.Price includes taxes and charges.From ₹ 37,956, select.
London.₹ 38,029 per passenger.Departing Mon, 23 Mar.One-way flight with United.Outbound indirect flight with United, departs from Lexington Blue Grass on Mon, 23 Mar, arriving in London Heathrow.Price includes taxes and charges.From ₹ 38,029, select.
London.₹ 40,463 per passenger.Departing Sun, 15 Feb.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Lexington Blue Grass on Sun, 15 Feb, arriving in London Heathrow.Price includes taxes and charges.From ₹ 40,463, select.
London.₹ 42,183 per passenger.Departing Tue, 9 Jun.One-way flight with Finnair.Outbound indirect flight with Finnair, departs from Lexington Blue Grass on Tue, 9 Jun, arriving in London Heathrow.Price includes taxes and charges.From ₹ 42,183, select.

Find the cheapest month to fly from Lexington Blue Grass to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lexington Blue Grass to London Heathrow flights are currently cheapest in April.
Feb
from ₹ 40,463
Mar
from ₹ 38,029
Apr
from ₹ 37,626
May
from ₹ 37,956
Jun
from ₹ 42,183
Jul
Find prices
Aug
Find prices
Sep
Find prices
Oct
Find prices
Nov
Find prices
Dec
Find prices
Jan
Find prices

Lexington Blue Grass to London Heathrow: Alternative routes

Compare routes from Lexington Blue Grass to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

London City

12km from central London
Closest
from ₹ 43,150
Search flights

London Heathrow

23km from central London
Cheapest
from ₹ 37,626
Search flights

London Gatwick

40km from central London
from ₹ 40,600
Search flights

London Luton

45km from central London
Search flights

London Stansted

49km from central London
Search flights

London Southend

57km from central London
Search flights

Lexington to London: Flight information

The things to know before you go.
Cheapest flight found₹ 37,626
Cheapest month to flyApril

Finding cheap flights from Lexington Blue Grass to London Heathrow: Frequently asked questions

The best price we found for a return flight from Lexington Blue Grass to London Heathrow is ₹ 58,458. 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 Lexington Blue Grass to London Heathrow. But we found flights with one or more stops from ₹ 58,458.
As of February 2026, there are no flights flying from Lexington Blue Grass to London Heathrow.
The cheapest month to fly from Lexington Blue Grass to London Heathrow is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lexington Blue Grass Airport to London Heathrow Airport on Tuesday, 21 April 2026.
No airlines currently offer direct flights between Lexington Blue Grass Airport and London Heathrow Airport. 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 Heathrow 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.
Currently, United offers the cheapest flight tickets to London Heathrow.

Travelling from Blue Grass Airport (LEX) to London Heathrow Airport (LHR): what you need to know

  • London is four hours ahead of Lexington and is in the UTC+0 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Be at the airport on time to board your LEX to LHR flight.

  • You can expect longer queues during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will give you ample time for security and boarding.

  • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Blue Grass Airport to London Heathrow Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to explore the city of your choice. Worthwhile stopovers between LEX and LHR include:

    • Charlotte Douglas International Airport

    • O'Hare International Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Blue Grass Airport (LEX) to London Heathrow Airport (LHR)

  • At the moment, ₹ 37,626 is the lowest price we've seen for a one-way Blue Grass Airport to London Heathrow Airport flight. The best price for a return ticket is ₹ 58,458. Remember that fares could change due to availability when booking.

  • It's usually best to book early if you want to get cheap tickets from LEX to LHR. That's because flight prices are based on demand, which tends to rise closer to departure.

  • Finding cheap flights from Blue Grass Airport to London Heathrow Airport is easier if you can be flexible with your travel plans. Use the 'Whole month' tool to see the best prices across every month and bag a great deal.

  • Never miss a deal on cheap flights from LEX to LHR by setting up a Price Alert. We'll send you an email or notification on the app when a lower fare becomes available.

  • Tailor your trip with filters. Choose your arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Blue Grass Airport to London Heathrow Airport.

Handy information about Blue Grass Airport (LEX)

  • LEX is located at 4000 Terminal Drive, Suite 206.

  • Of the departures from Blue Grass Airport, 77.12% land on time at their destination.

  • Central Lexington to Blue Grass Airport is around 13 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Expect a journey time of about 1 hour 10 minutes on public transport.

  • Get your holiday off to a leisurely start by staying near LEX. Whether you're taking an early flight from Blue Grass Airport to London Heathrow Airport or just don't like being rushed, these stays are ideal:

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • London Heathrow Airport to central London has a drive time of around 55 minutes. It's approximately 31 kilometres away.

  • If you're travelling by public transport, expect a journey time of around 1 hour.

When to fly to London Heathrow Airport (LHR)

  • It's time to work out your travel dates for your flight from Blue Grass Airport to London Heathrow Airport. July is the busiest month to head to London. If you're after a more low-key vibe, go in February.

  • Before locking in your flight from Blue Grass Airport to London Heathrow Airport, think about the kind of weather you enjoy. July is the warmest month in London, with temperatures ranging from 11ºC to 26ºC.

  • If you want to travel in cooler conditions, look for a cheap ticket from LEX to LHR in January. Average temperatures are between 0ºC and 9ºC then.

Explore more of United Kingdom

  • You've visited London, now it's time to discover more of United Kingdom. Travel around 161 kilometres north-west to Birmingham to check off its must-visit sights. From Cadbury World to The Library of Birmingham and National Sea Life Centre, you've got a jam-packed schedule ahead.

  • Around 177 kilometres west of London, Bristol is another favourite stop in United Kingdom. Experience this destination's highlights firsthand at Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Plan the rest of your trip from Lexington to London

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