What are the cheapest airlines flying from Lexington to London Heathrow Airport round-trip?

Currently priced at £479, American Airlines will fly you from Lexington to London Heathrow Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and British Airways - these airlines can fly you to your destination from £495 and £502, respectively. These flights start at 30% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Lexington to London Heathrow Airport one-way?

To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at £362. Virgin Atlantic flights start at £365 while deals on British Airways start at £540 one-way.

What is the cheapest day to fly round-trip from Lexington to London Heathrow Airport?

Users have found that flying from Lexington to London Heathrow Airport on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Lexington to London Heathrow Airport?

February is one of the best times of the year to fly to London Heathrow Airport from Lexington. Prices for February average £645 per person but you can even find prices for as low as £190. The most expensive prices can be found in the month of December. Opting for a February flight can save you 58% on your journey compared to booking in December

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

It’s optimal to fly from Lexington to London Heathrow Airport in the afternoon. By choosing this option you can save up to 4% on the cost of your flight, compared to a flight in the morning.

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.

£362+ Flights from Lexington to London Heathrow Airport

Cheap flight deals from Lexington to Heathrow

Round-trip from	£479
One-way from	£362
Popular in	December
Cheapest in	January
Average price	£882

American Airlines
22/9-30/9
2 total stops
27h 04m total
Lexington to London

Search Deals

Air Canada
12/7
2 total stops
35h 30m total
Lexington to London

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Lexington to Heathrow

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 June 2025.

Wed 20/816:04LEX - LHR

1 stop10h 51mBritish Airways

Fri 29/810:50LHR - LEX

2 stops17h 33mBritish Airways

Deal found 12/6£478

Mon 22/913:59LEX - LHR

1 stop16h 46mUnited Airlines

Tue 30/914:05LHR - LEX

2 stops32h 15mUnited Airlines

Deal found 11/6£495

Tue 16/918:34LEX - LHR

1 stop12h 41mAmerican Airlines

Fri 26/909:15LHR - LEX

1 stop14h 35mAmerican Airlines

Deal found 12/6£501

Mon 1/913:59LEX - LHR

2 stops35h 31mMultiple Airlines

Mon 15/920:25LHR - LEX

2 stops25h 42mMultiple Airlines

Deal found 11/6£507

Thu 18/915:45LEX - LHR

2 stops24h 55mScandinavian Airlines

Mon 22/906:40LHR - LEX

2 stops19h 41mScandinavian Airlines

Deal found 10/6£564

Sun 2/1115:45LEX - LHR

1 stop14h 55mVirgin Atlantic

Fri 14/1111:00LHR - LEX

2 stops15h 36mVirgin Atlantic

Deal found 11/6£568

Fri 5/918:29LEX - LHR

1 stop14h 01mKLM

Sat 20/909:20LHR - LEX

1 stop14h 35mKLM

Deal found 11/6£586

Thu 2/1015:45LEX - LHR

1 stop10h 30mDelta

Mon 6/1009:20LHR - LEX

1 stop17h 01mDelta

Deal found 11/6£638

Sat 27/1214:00LEX - LHR

1 stop10h 55mLufthansa

Fri 2/116:40LHR - LEX

2 stops36h 01mLufthansa

Deal found 12/6£875

Tue 19/813:59LEX - LHR

2 stops15h 01mAir Canada

Sat 23/809:30LHR - LEX

2 stops36h 37mAir Canada

Deal found 12/6£1,235

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 June 2025.

Mon 22/915:36LEX - LHR

1 stop12h 29mAmerican Airlines

Tue 30/909:15LHR - LEX

1 stop14h 35mAmerican Airlines

Deal found 12/6£479

Mon 22/907:00LEX - LHR

1 stop18h 20mUnited Airlines

Tue 30/914:05LHR - LEX

2 stops32h 15mUnited Airlines

Deal found 10/6£495

Mon 28/719:13LEX - LHR

1 stop10h 42mBritish Airways

Mon 18/819:25LHR - LEX

2 stops27h 59mBritish Airways

Deal found 9/6£502

Mon 1/913:59LEX - LHR

2 stops35h 31mMultiple Airlines

Mon 15/920:25LHR - LEX

2 stops25h 42mMultiple Airlines

Deal found 11/6£507

Mon 22/919:45LEX - LHR

1 stop12h 45mKLM

Tue 30/911:45LHR - LEX

1 stop14h 51mKLM

Deal found 10/6£512

Thu 18/915:45LEX - LHR

2 stops24h 55mScandinavian Airlines

Mon 22/906:40LHR - LEX

2 stops19h 41mScandinavian Airlines

Deal found 10/6£564

Sun 2/1115:45LEX - LHR

1 stop14h 55mVirgin Atlantic

Fri 14/1111:00LHR - LEX

2 stops15h 36mVirgin Atlantic

Deal found 11/6£568

Thu 2/1015:45LEX - LHR

1 stop10h 30mDelta

Mon 6/1009:20LHR - LEX

1 stop17h 01mDelta

Deal found 11/6£638

Tue 19/813:59LEX - LHR

1 stop11h 21mLufthansa

Sat 23/809:00LHR - LEX

2 stops19h 57mLufthansa

Deal found 12/6£1,223

Tue 19/813:59LEX - LHR

2 stops15h 01mAir Canada

Sat 23/809:30LHR - LEX

2 stops36h 37mAir Canada

Deal found 12/6£1,235

Last-minute flights from Lexington to Heathrow
Discover last-minute flight deals from Lexington to Heathrow. Data last updated 13 June 2025 and is based on user searches.

Sat 14/614:07LEX - LHR

3 stops18h 48mAir Canada

Sat 21/608:30LHR - LEX

3 stops20h 05mAir Canada

Deal found 10/6£3,615

Tue 17/619:59LEX - LHR

1 stop12h 31mVirgin Atlantic

Tue 1/715:15LHR - LEX

1 stop13h 50mVirgin Atlantic

Deal found 11/6£1,215

Tue 17/609:08LEX - LHR

1 stop16h 12mUnited Airlines

Tue 1/706:30LHR - LEX

2 stops15h 31mUnited Airlines

Deal found 11/6£1,224

Tue 17/614:07LEX - LHR

2 stops35h 23mMultiple Airlines

Wed 25/610:50LHR - LEX

2 stops17h 56mMultiple Airlines

Deal found 12/6£1,226

Tue 17/618:48LEX - LHR

1 stop10h 42mBritish Airways

Wed 25/606:15LHR - LEX

2 stops17h 03mBritish Airways

Deal found 12/6£1,227

Sun 22/614:07LEX - LHR

1 stop11h 13mLufthansa

Fri 11/707:25LHR - LEX

2 stops21h 19mLufthansa

Deal found 11/6£1,225

Sun 22/615:53LEX - LHR

2 stops19h 07mScandinavian Airlines

Fri 11/706:40LHR - LEX

3 stops22h 19mScandinavian Airlines

Deal found 12/6£1,357

Wed 23/720:15LEX - LHR

1 stop11h 15mAmerican Airlines

Wed 30/710:05LHR - LEX

1 stop12h 24mAmerican Airlines

Deal found 12/6£517

Wed 23/717:59LEX - LHR

2 stops15h 06mBritish Airways

Wed 30/710:05LHR - LEX

1 stop12h 24mBritish Airways

Deal found 12/6£549

Wed 23/711:00LEX - LHR

2 stops13h 55mUnited Airlines

Wed 30/713:00LHR - LEX

2 stops15h 44mUnited Airlines

Deal found 12/6£566

Sat 26/715:46LEX - LHR

2 stops15h 19mMultiple Airlines

Sat 2/812:35LHR - LEX

2 stops33h 39mMultiple Airlines

Deal found 11/6£628

Sun 27/713:03LEX - LHR

2 stops16h 12mDelta

Sun 3/812:25LHR - LEX

2 stops16h 34mDelta

Deal found 12/6£726

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 June 2025.

Sat 12/714:05LEX - LHR

2 stops35h 30mAir Canada

Deal found 12/6£362

Sat 12/718:54LEX - LHR

1 stop30h 51mVirgin Atlantic

Deal found 12/6£365

Thu 19/621:09LEX - LHR

3 stops41h 56mMultiple Airlines

Deal found 11/6£449

Tue 24/611:56LEX - LHR

2 stops16h 04mBritish Airways

Deal found 12/6£540

Wed 18/615:53LEX - LHR

3 stops39h 12mWestJet

Deal found 11/6£599

Tue 24/618:48LEX - LHR

2 stops15h 07mAer Lingus

Deal found 13/6£743

Tue 24/617:58LEX - LHR

1 stop14h 32mKLM

Deal found 13/6£745

Sat 21/615:53LEX - LHR

1 stop33h 52mDelta

Deal found 12/6£756

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 20/8

16:04-07:55

1 stop10h 51m

London Heathrow

Fri 29/8

10:50-23:23

2 stops17h 33m

£478

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 22/9

07:00-09:35

2 stops21h 35m

London Heathrow

Tue 30/9

14:05-17:20

2 stops32h 15m

£495

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 16/9

18:34-12:15

1 stop12h 41m

London Heathrow

Fri 26/9

09:15-18:50

1 stop14h 35m

£501

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 1/9

13:59-06:30

2 stops35h 31m

London Heathrow

Mon 15/9

20:25-17:07

2 stops25h 42m

£507

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Thu 18/9

15:45-21:40

2 stops24h 55m

London Heathrow

Mon 22/9

06:40-21:21

2 stops19h 41m

£564

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sun 2/11

15:45-11:40

1 stop14h 55m

London Heathrow

Fri 14/11

11:00-21:36

2 stops15h 36m

£568

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 5/9

18:29-13:30

1 stop14h 01m

London Heathrow

Sat 20/9

09:20-18:55

1 stop14h 35m

£586

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Thu 2/10

15:45-07:15

1 stop10h 30m

London Heathrow

Mon 6/10

09:20-21:21

1 stop17h 01m

£638

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 19/8

13:59-06:20

1 stop11h 21m

London Heathrow

Sat 23/8

09:00-23:57

2 stops19h 57m

£1,223

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 19/8

13:59-10:00

2 stops15h 01m

London Heathrow

Sat 23/8

09:30-17:07

2 stops36h 37m

£1,235

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 19 results

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.

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, January is the cheapest month in which you can book a flight from Lexington to London Heathrow Airport (average of £112). Flying from Lexington to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

Rainfall in Heathrow by month

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.

Temperature in Heathrow by month

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).

Reviews of airlines servicing Heathrow

Peruse reviews from past customers who have flown with Delta, KLM and United Airlines from Lexington to London to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,950 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

652 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Scandinavian Airlines

7.3

Good

1,387 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.
What are the cheapest airlines flying from Lexington to London Heathrow Airport round-trip?
Currently priced at £479, American Airlines will fly you from Lexington to London Heathrow Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and British Airways - these airlines can fly you to your destination from £495 and £502, respectively. These flights start at 30% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Lexington to London Heathrow Airport one-way?
To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at £362. Virgin Atlantic flights start at £365 while deals on British Airways start at £540 one-way.
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, January is the cheapest month in which you can book a flight from Lexington to London Heathrow Airport (average of £112). Flying from Lexington to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

See more FAQs

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How does Cheapflights help users find flights from Lexington to Heathrow?

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?

Cheapflights helps you find that perfect flight to Heathrow from Lexington by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Lexington to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Lexington to Heathrow with no change fees.

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

Yes, Cheapflights offers price alerts on Lexington to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Lexington to London Heathrow Airport from £362

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Lexington to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 June 2025.

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 June 2025.

Cheapflights Fare Finder

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

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?

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

Peruse reviews from past customers who have flown with Delta, KLM and United Airlines from Lexington to London to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Lexington to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines flying from Lexington to London Heathrow Airport round-trip?

What are the cheapest airlines to fly from Lexington to London Heathrow Airport one-way?

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 Lexington?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lexington to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lexington to Heathrow?

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

Can Cheapflights find flights from Lexington to Heathrow with no change fees?

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 June 2025.