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Cheap flights from Lexington to London Heathrow Airport from £344

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LHR
5 May — 12 May1
1 adult

Cheap flight deals from Lexington to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 April 2025.

Round-trip from

£480

One-way from

£344

Popular in

December

Cheapest in

January

Average price

£644
Delta
  • Delta
  • 22/9-30/9
  • 3 total stops
  • 37h 16m total
  • Lexington to London
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United Airlines
  • United Airlines
  • 11/5
  • 2 total stops
  • 18h 52m total
  • Lexington to London
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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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 30 April 2025.

Tue 6/512:01LEX - LHR
1 stop15h 54mDelta
Tue 20/511:30LHR - LEX
2 stops17h 21mDelta
Deal found 29/4£480
Tue 23/910:45LEX - LHR
1 stop16h 35mUnited Airlines
Tue 7/1014:05LHR - LEX
2 stops32h 10mUnited Airlines
Deal found 29/4£529
Tue 30/913:59LEX - LHR
2 stops35h 31mAir Canada
Tue 7/1009:30LHR - LEX
2 stops40h 18mAir Canada
Deal found 29/4£533
Tue 23/918:29LEX - LHR
1 stop14h 01mKLM
Tue 7/1009:20LHR - LEX
1 stop13h 16mKLM
Deal found 29/4£547
Sun 28/917:56LEX - LHR
2 stops23h 14mLufthansa
Wed 8/1009:00LHR - LEX
2 stops19h 57mLufthansa
Deal found 29/4£554
Tue 16/915:59LEX - LHR
2 stops21h 16mBritish Airways
Mon 22/919:25LHR - LEX
2 stops28h 17mBritish Airways
Deal found 29/4£600
Mon 29/913:30LEX - LHR
2 stops21h 30mScandinavian Airlines
Mon 6/1017:00LHR - LEX
2 stops33h 21mScandinavian Airlines
Deal found 29/4£661
Tue 6/514:10LEX - LHR
3 stops16h 00mMultiple Airlines
Tue 20/514:05LHR - LEX
2 stops14h 41mMultiple Airlines
Deal found 29/4£704
Tue 23/914:30LEX - LHR
1 stop13h 30mFinnair
Sun 5/1008:20LHR - LEX
1 stop18h 30mFinnair
Deal found 29/4£758
Fri 13/617:59LEX - LHR
1 stop11h 21mAmerican Airlines
Fri 20/610:05LHR - LEX
1 stop12h 17mAmerican Airlines
Deal found 29/4£764
Tue 19/812:33LEX - LHR
2 stops16h 47mAer Lingus
Sat 23/808:50LHR - LEX
2 stops19h 34mAer Lingus
Deal found 29/4£815

Cheapflights Fare Finder

Customise your flight search to find flights from Lexington to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 April 2025.
Use the filters below to find and compare flights from Lexington to London Heathrow Airport that are best for you.

Fly from

Lexington

Fly to

Heathrow

Route

Depart

Return

Price

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 6/5

12:01-08:55

1 stop15h 54m

London Heathrow

Tue 20/5

11:30-23:51

2 stops17h 21m

£480

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Thu 15/5

11:00-12:15

1 stop20h 15m

London Heathrow

Thu 22/5

10:05-17:40

1 stop12h 35m

£676

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 6/5

14:10-11:10

3 stops16h 00m

London Heathrow

Tue 20/5

14:05-23:46

2 stops14h 41m

£704

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sun 8/6

09:08-06:55

2 stops16h 47m

London Heathrow

Tue 12/8

12:10-17:01

2 stops33h 51m

£720

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 13/6

17:59-10:20

1 stop11h 21m

London Heathrow

Fri 20/6

10:05-17:22

1 stop12h 17m

£764

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 17/6

14:07-11:45

1 stop16h 38m

London Heathrow

Tue 1/7

14:10-23:44

1 stop14h 34m

£775

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 9/6

17:58-13:30

1 stop14h 32m

London Heathrow

Fri 27/6

11:45-21:08

1 stop14h 23m

£804

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sun 11/5

07:03-06:55

2 stops18h 52m

£344

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 14/5

19:59-13:30

1 stop12h 31m

£447

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sat 17/5

14:10-09:35

2 stops38h 25m

£452

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 12 results
1
2

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

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

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

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 30 April 2025.
Delta
8.0
Very Good
7,936 reviews
Check prices

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,936 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    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 £480, 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 United Airlines and Air Canada - these airlines can fly you to your destination from £529 and £533, respectively. These flights start at 31% 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 United Airlines, which is currently one of the cheapest options available, starting at £344. Delta flights start at £447 while deals on Air Canada start at £452 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

Travelling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Northampton
Ilford
Hayes
Southend-on-Sea
Crawley
Wembley
Ipswich
Maidstone
Winchester
Swindon
Folkestone
Dartford

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