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

Currently priced at £454, Delta will fly you from Lexington to London Heathrow Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and United Airlines - these airlines can fly you to your destination from £461 and £463, respectively. These flights start at 33% 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 British Airways, which is currently one of the cheapest options available, starting at £301. United Airlines flights start at £323 while deals on Air Canada start at £552 one-way.

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 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 £640 per person but you can even find prices for as low as £189. The most expensive prices can be found in the month of December. Opting for a February flight can save you 59% 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.

£301+ Flights from Lexington to London Heathrow Airport

Cheap flight deals from Lexington to Heathrow

Round-trip from	£454
One-way from	£301
Popular in	December
Cheapest in	January
Average price	£862

Delta
14/8-21/8
3 total stops
34h 41m total
Lexington to London

Search Deals

British Airways
26/8
1 total stop
18h 21m 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 July 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 4 julho 2025.

dom 3/820:15LEX - LHR

1 stop12h 15mVirgin Atlantic

ter 19/806:15LHR - LEX

2 stops15h 54mVirgin Atlantic

Deal found 3/7£393

qui 14/815:40LEX - LHR

1 stop16h 50mDelta

qui 21/806:15LHR - LEX

2 stops17h 51mDelta

Deal found 3/7£454

qui 14/815:40LEX - LHR

1 stop14h 30mKLM

qui 21/809:20LHR - LEX

1 stop12h 49mKLM

Deal found 3/7£461

seg 22/913:59LEX - LHR

1 stop16h 46mUnited Airlines

ter 30/914:05LHR - LEX

2 stops28h 29mUnited Airlines

Deal found 3/7£463

seg 1/916:04LEX - LHR

1 stop11h 01mMultiple Airlines

ter 30/910:50LHR - LEX

2 stops17h 20mMultiple Airlines

Deal found 3/7£464

ter 2/911:44LEX - LHR

1 stop16h 21mBritish Airways

ter 9/909:15LHR - LEX

1 stop18h 55mBritish Airways

Deal found 2/7£471

seg 1/916:04LEX - LHR

1 stop11h 01mAmerican Airlines

ter 30/915:30LHR - LEX

1 stop12h 40mAmerican Airlines

Deal found 3/7£480

sáb 16/817:44LEX - LHR

2 stops37h 56mLufthansa

sáb 23/820:25LHR - LEX

2 stops32h 12mLufthansa

Deal found 2/7£569

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 4 julho 2025.

qui 14/815:40LEX - LHR

1 stop16h 50mDelta

qui 21/806:15LHR - LEX

2 stops17h 51mDelta

Deal found 3/7£454

qui 14/815:40LEX - LHR

1 stop14h 30mKLM

qui 21/809:20LHR - LEX

1 stop12h 49mKLM

Deal found 3/7£461

seg 22/913:59LEX - LHR

1 stop16h 46mUnited Airlines

ter 30/914:05LHR - LEX

2 stops28h 29mUnited Airlines

Deal found 3/7£463

seg 1/916:04LEX - LHR

1 stop11h 01mMultiple Airlines

ter 30/910:50LHR - LEX

2 stops17h 20mMultiple Airlines

Deal found 3/7£464

seg 18/818:59LEX - LHR

1 stop11h 06mBritish Airways

seg 25/820:15LHR - LEX

2 stops27h 11mBritish Airways

Deal found 1/7£470

seg 22/911:09LEX - LHR

1 stop15h 11mAmerican Airlines

ter 30/911:05LHR - LEX

1 stop11h 58mAmerican Airlines

Deal found 1/7£479

sex 12/912:30LEX - LHR

1 stop19h 15mFinnair

sáb 27/910:30LHR - LEX

1 stop15h 14mFinnair

Deal found 1/7£578

Last-minute flights from Lexington to Heathrow
Discover last-minute flight deals from Lexington to Heathrow. Data last updated 4 julho 2025 and is based on user searches.

sex 11/717:59LEX - LHR

1 stop11h 31mBritish Airways

dom 20/719:20LHR - LEX

2 stops28h 22mBritish Airways

Deal found 3/7£638

sex 11/715:46LEX - LHR

2 stops16h 49mScandinavian Airlines

dom 20/721:05LHR - LEX

3 stops29h 37mScandinavian Airlines

Deal found 3/7£1,354

qua 23/712:33LEX - LHR

1 stop13h 17mBritish Airways

ter 29/706:10LHR - LEX

2 stops22h 19mBritish Airways

Deal found 2/7£486

dom 3/820:15LEX - LHR

1 stop12h 15mVirgin Atlantic

ter 19/806:15LHR - LEX

2 stops15h 54mVirgin Atlantic

Deal found 3/7£393

dom 3/814:05LEX - LHR

3 stops16h 05mMultiple Airlines

ter 19/812:05LHR - LEX

2 stops16h 32mMultiple Airlines

Deal found 3/7£853

qui 14/815:40LEX - LHR

1 stop16h 50mDelta

qui 21/806:15LHR - LEX

2 stops17h 51mDelta

Deal found 3/7£454

qui 14/815:40LEX - LHR

1 stop14h 30mKLM

qui 21/809:20LHR - LEX

1 stop12h 49mKLM

Deal found 3/7£461

qui 14/816:04LEX - LHR

1 stop13h 16mAmerican Airlines

qui 21/809:15LHR - LEX

1 stop13h 26mAmerican Airlines

Deal found 2/7£516

sáb 16/817:44LEX - LHR

2 stops37h 56mLufthansa

sáb 23/820:25LHR - LEX

2 stops32h 12mLufthansa

Deal found 2/7£569

seg 18/807:00LEX - LHR

1 stop20h 20mUnited Airlines

seg 25/812:10LHR - LEX

2 stops33h 57mUnited Airlines

Deal found 2/7£497

ter 19/813:59LEX - LHR

2 stops15h 01mAir Canada

sáb 23/814:05LHR - LEX

2 stops32h 02mAir Canada

Deal found 2/7£1,231

qui 28/813:03LEX - LHR

2 stops27h 37mScandinavian Airlines

dom 14/921:05LHR - LEX

3 stops29h 32mScandinavian Airlines

Deal found 2/7£896

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 4 julho 2025.

ter 26/811:44LEX - LHR

1 stop18h 21mBritish Airways

Deal found 3/7£301

dom 17/814:05LEX - LHR

2 stops15h 35mUnited Airlines

Deal found 3/7£323

sáb 12/721:07LEX - LHR

3 stops36h 08mMultiple Airlines

Deal found 3/7£443

ter 26/813:59LEX - LHR

3 stops16h 11mAir Canada

Deal found 3/7£552

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

dom 3/8

20:15-13:30

1 stop12h 15m

London Heathrow

ter 19/8

06:15-17:09

2 stops15h 54m

£393

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

qui 14/8

15:40-13:30

1 stop16h 50m

London Heathrow

qui 21/8

06:15-19:06

2 stops17h 51m

£454

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

qui 14/8

15:40-11:10

1 stop14h 30m

London Heathrow

qui 21/8

09:20-17:09

1 stop12h 49m

£461

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

seg 22/9

13:59-11:45

1 stop16h 46m

London Heathrow

ter 30/9

14:05-13:34

2 stops28h 29m

£463

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

seg 1/9

16:04-08:05

1 stop11h 01m

London Heathrow

ter 30/9

10:50-23:10

2 stops17h 20m

£464

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

ter 2/9

11:44-09:05

1 stop16h 21m

London Heathrow

ter 9/9

09:15-23:10

1 stop18h 55m

£471

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

seg 1/9

16:04-08:05

1 stop11h 01m

London Heathrow

ter 30/9

15:30-23:10

1 stop12h 40m

£480

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

sáb 16/8

17:44-12:40

2 stops37h 56m

London Heathrow

sáb 23/8

20:25-23:37

2 stops32h 12m

£569

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

ter 26/8

11:44-11:05

1 stop18h 21m

£301

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

dom 17/8

15:40-13:30

1 stop16h 50m

£323

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 13 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.

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from Lexington to London Heathrow Airport, such as Delta, KLM, andFinnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,982 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

7,982 reviews

Delta

8.0

Very Good

7,982 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

1,367 reviews

Delta

8.0

Very Good

7,982 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!

Finnair

7.6

Good

1,306 reviews

Delta

8.0

Very Good

7,982 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

8,844 reviews

Delta

8.0

Very Good

7,982 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!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,982 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 £454, Delta will fly you from Lexington to London Heathrow Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and United Airlines - these airlines can fly you to your destination from £461 and £463, respectively. These flights start at 33% 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 British Airways, which is currently one of the cheapest options available, starting at £301. United Airlines flights start at £323 while deals on Air Canada start at £552 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 £301

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 26/8. 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 4 julho 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 4 julho 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?

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from Lexington to London Heathrow Airport, such as Delta, KLM, andFinnair. Reviews also offer insight into each airline's 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 4 julho 2025.