How long is the flight from Lexington to London Heathrow Airport?

A quick flight from Lexington to London Heathrow Airport can take about 13h 10m. British Airways provides one of the quickest options available for as low as £698. The distance from Lexington to London Heathrow Airport is about 3995 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from LEX to LHR?

When flying from Lexington to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Lexington to London Heathrow?

Located just 5.6 mi from the city center, Lexington Blue Grass is the airport most travelers will use when flying to London Heathrow from Lexington. Booking flights from Blue Grass (LEX) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

Can I find deals for flights from Lexington to Heathrow that include hotel bookings?

Yes. In addition to deals on Lexington to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Lexington to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Heathrow.

Can I find deals for business class flights from Lexington to Heathrow?

Yes. Cheapflights offers flight deals from Lexington to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£250+ Cheap Flights from Lexington to London Heathrow Airport

Cheap flight deals from Lexington to Heathrow

Enter your travel dates to find the best prices.

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Best

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Cheapest flights from Lexington to Heathrow
Explore the most affordable flight options available from Lexington to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Mon 9/1111:26 -

1 stop14h 29m

Mon 16/1119:40 -

2 stops33h 08m

Deal found 11/10£682

Wed 2/1213:45 -

1 stop13h 10m

Mon 14/1211:05 -

2 stops35h 10m

Deal found 12/10£698

Thu 26/1111:20 -

1 stop14h 35m

Thu 3/1207:30 -

2 stops21h 21m

Deal found 11/10£705

Thu 3/1211:10 -

1 stop16h 25m

Thu 10/1206:15 -

2 stops22h 36m

Deal found 11/10£711

Thu 5/1118:54 -

1 stop11h 41m

Thu 12/1119:40 -

2 stops33h 08m

Deal found 8/10£714

Fri 27/1116:09 -

2 stops17h 46m

Fri 4/1206:15 -

2 stops22h 36m

Deal found 13/10£718

Sun 8/1118:54 -

1 stop11h 41m

Sun 15/1119:40 -

2 stops33h 08m

Deal found 9/10£720

Tue 24/1111:20 -

1 stop16h 15m

Tue 1/1206:05 -

2 stops22h 37m

Deal found 10/10£720

Sun 18/1011:14 -

1 stop18h 36m

Thu 29/1008:35 -

2 stops17h 55m

Deal found 8/10£724

Thu 26/1109:00 -

2 stops19h 20m

Thu 3/1209:00 -

2 stops18h 32m

Deal found 11/10£726

Find flight deals from Lexington to Heathrow

Round-trip from	£648
One-way from	£250
Popular in	November
Cheapest in	December
Average price	£644

British Airways
23/2-16/3
3 total stops
34h 50m total
Lexington to London

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American Airlines
21/2-31/12
1 total stop
16h 38m total
Lexington to London

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£59 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 12% potential price decrease (£85 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lexington to London Heathrow Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Sun 21/2

11:10-06:40

2 stops14h 30m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£251

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Sun 28/2

09:00-09:10

2 stops19h 10m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£251

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Wed 18/11

11:29-15:35

2 stops23h 06m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£329

Fastest return journey

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Sun 18/10

18:58-11:15

1 stop11h 17m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£353

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Wed 18/11

16:47-09:40

1 stop11h 53m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£353

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Sun 18/10

08:50-09:00

1 stop19h 10m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£442

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Sun 1/11

18:15-05:55

1 stop30h 40m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£452

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Sun 1/11

08:45-19:30

3 stops53h 45m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£469

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Sun 28/2

11:10-10:10

3 stops18h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£527

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Wed 18/11

11:05-10:10

3 stops18h 05m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£542

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Lexington to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Lexington with our price prediction graph.

LEX-LHR

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lexington to London Heathrow Airport

What is the cheapest month to book a flight from Lexington to London Heathrow Airport?

Currently, December is the cheapest month in which you can book a flight from Lexington to London Heathrow Airport (average of £431). Flying from Lexington to London Heathrow Airport in November is currently the most expensive (average of £2,273). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from Lexington to London Heathrow?
Located just 5.6 mi from the city center, Lexington Blue Grass is the airport most travelers will use when flying to London Heathrow from Lexington. Booking flights from Blue Grass (LEX) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.
How long is the flight from Lexington to London Heathrow Airport?
A quick flight from Lexington to London Heathrow Airport can take about 13h 10m. British Airways provides one of the quickest options available for as low as £698. The distance from Lexington to London Heathrow Airport is about 3995 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Lexington to Heathrow that include hotel bookings?
Yes. In addition to deals on Lexington to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Lexington to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Heathrow.
Can I find deals for business class flights from Lexington to Heathrow?
Yes. Cheapflights offers flight deals from Lexington to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Lexington to London Heathrow Airport?
Currently, December is the cheapest month in which you can book a flight from Lexington to London Heathrow Airport (average of £431). Flying from Lexington to London Heathrow Airport in November is currently the most expensive (average of £2,273). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Cheapflights helps you search for flights from Lexington to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Lexington to Heathrow?

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Can Cheapflights notify me if prices for flights from Lexington to Heathrow become cheaper?

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Cheap flights from Lexington to London Heathrow Airport from £250

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Lexington to Heathrow

Cheapest flights from Lexington to HeathrowExplore the most affordable flight options available from Lexington to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Explore the most affordable flight options available from Lexington to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Best flights from Lexington to HeathrowDiscover carefully curated flight deals from Lexington to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Discover carefully curated flight deals from Lexington to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Last-minute flights from Lexington to HeathrowDiscover last-minute flight deals from Lexington to Heathrow. Data last updated 13 October 2026 and is based on user searches.

Discover last-minute flight deals from Lexington to Heathrow. Data last updated 13 October 2026 and is based on user searches.

One-way flights from Lexington to HeathrowSearch for one-way flight options from Lexington to Heathrow. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

Search for one-way flight options from Lexington to Heathrow. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

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Use the filters below to find and compare flights from Lexington to London Heathrow Airport that are best for you.

Best time to book a flight from Lexington to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Lexington with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Lexington to London Heathrow Airport?

Related info for your journey

What airport do you fly from for flights from Lexington to London Heathrow?

How long is the flight from Lexington to London Heathrow Airport?

Can I find deals for flights from Lexington to Heathrow that include hotel bookings?

How can I find direct flights from Lexington to Heathrow?

Can I find deals for business class flights from Lexington to Heathrow?

What is the cheapest month to book a flight from Lexington to London Heathrow Airport?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lexington to Heathrow

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Can Cheapflights notify me if prices for flights from Lexington to Heathrow become cheaper?

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Cheapest flights from Lexington to Heathrow
Explore the most affordable flight options available from Lexington to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Best flights from Lexington to Heathrow
Discover carefully curated flight deals from Lexington to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Last-minute flights from Lexington to Heathrow
Discover last-minute flight deals from Lexington to Heathrow. Data last updated 13 October 2026 and is based on user searches.

One-way flights from Lexington to Heathrow
Search for one-way flight options from Lexington to Heathrow. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.