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Cheap flights from London to Lexington from £456

LON — LEX
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Lexington

Enter your travel dates to find the best prices.

Cheapest flights from London to Lexington

Wed 25/1110:25 -
1 stop15h 10m
Tue 6/411:10 -
1 stop14h 35m
Deal found 2/11£582
Sun 15/1107:40 -
1 stop16h 30m
Wed 25/1113:49 -
1 stop11h 06m
Deal found 1/11£594
Wed 25/1107:40 -
1 stop16h 30m
Sat 3/414:00 -
1 stop11h 45m
Deal found 2/11£605
Wed 25/1107:40 -
1 stop14h 50m
Fri 2/417:50 -
1 stop13h 05m
Deal found 2/11£663
Wed 25/1106:40 -
2 stops22h 18m
Mon 30/1115:38 -
2 stops19h 22m
Deal found 29/10£696
Wed 25/1111:10 -
2 stops17h 44m
Wed 23/1213:55 -
1 stop17h 05m
Deal found 29/10£726
Mon 14/1209:00 -
2 stops19h 56m
Mon 21/1210:45 -
1 stop20h 15m
Deal found 30/10£733
Sun 13/1212:05 -
2 stops53h 57m
Sun 20/1217:50 -
1 stop31h 05m
Deal found 29/10£738
Tue 15/1211:10 -
2 stops16h 22m
Mon 21/1208:31 -
1 stop16h 24m
Deal found 31/10£741
Thu 26/1116:45 -
2 stops34h 09m
Wed 23/1205:00 -
1 stop24h 25m
Deal found 29/10£744
Sun 15/1120:05 -
2 stops30h 23m
Wed 25/1115:38 -
2 stops19h 57m
Deal found 29/10£853
Tue 15/1206:50 -
2 stops17h 02m
Mon 21/1211:17 -
2 stops18h 08m
Deal found 31/10£883

Find flight deals from London to Lexington

Round-trip from

£582

One-way from

£456

Popular in

January

Cheapest in

September

Average price

£797
United Airlines
  • United Airlines
  • 25/11-6/4
  • 2 total stops
  • 29h 45m total
  • London to Lexington
Search Deals
24/11-31/12
  • 24/11-31/12
  • 3 total stops
  • 31h 08m total
  • London to Lexington
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£153 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Tue 24/11

06:40-08:48

3 stops31h 08m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£456

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Sun 15/11

08:50-23:48

2 stops19h 58m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£524

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Thu 31/12

06:35-23:59

2 stops22h 24m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£524

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Wed 25/11

14:50-10:12

2 stops24h 22m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£544

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Wed 25/11

10:25-20:35

1 stop15h 10m

Lexington Blue Grass

Tue 6/4

11:10-06:45

1 stop14h 35m

£582

LondonLexington

LCY London City - LEX Lexington Blue Grass

LCYLEX

London City

Wed 25/11

06:50-18:39

2 stops16h 49m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£592
Fastest return journey

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Sun 13/12

06:50-17:15

2 stops15h 25m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£612

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Wed 25/11

06:40-23:58

2 stops22h 18m

Lexington Blue Grass

Mon 30/11

15:38-16:00

2 stops19h 22m

£696

LondonLexington

LCY London City - LEX Lexington Blue Grass

LCYLEX

London City

Tue 24/11

19:05-15:06

3 stops49h 01m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£730

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Mon 14/12

09:00-23:56

2 stops19h 56m

Lexington Blue Grass

Mon 21/12

10:45-12:00

1 stop20h 15m

£733

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight from London to Lexington

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

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from London to Lexington (average of £610). Flying from London to Lexington in August is currently the most expensive (average of £948). 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.

How much does it cost for a return flight from London to Lexington?

Airfare is below average for this route at the moment.
London to Lexington flights typically cost between £686 and £834 in November.
The cheapest return price found within the last 5 days was £582 on United Airlines (25 Nov–6 Apr).

What’s the top stopover airport for flights from London to Lexington?

Atlanta (ATL) – chosen by Cheapflights users on 48% of one-stop itineraries from London to Lexington on Cheapflights.

What’s the cheapest stopover airport for flights from London to Lexington?

Detroit (DTW) is the most affordable one-stop option, with an average return flight price of £715.

What’s the fastest stopover option from London to Lexington?

Flights via Detroit (DTW) have the shortest average one-way travel time for one-stop routes: 11h 27m.

Which airport typically offers the quickest stopover for flights from London to Lexington?

Flights via Detroit (DTW) offer the fastest connection on this route, with an average stopover time of 1h 14m.

Reviews of airlines servicing Lexington

See what other customers who have flown with Finnair,Virgin Atlantic, andUnited Airlines from London to Lexington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,416 reviews
Check prices

Entertainment

6.9

Overall

7.6

Crew

8.2

Comfort

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Finnair
7.6
Good
1,416 reviews
Finnair
7.6
Good
1,416 reviews
Check prices

Entertainment

6.9

Overall

7.6

Crew

8.2

Comfort

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Virgin Atlantic
7.5
Good
697 reviews
Finnair
7.6
Good
1,416 reviews
Check prices

Entertainment

6.9

Overall

7.6

Crew

8.2

Comfort

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
United Airlines
7.3
Good
10,460 reviews
Finnair
7.6
Good
1,416 reviews
Check prices

Entertainment

6.9

Overall

7.6

Crew

8.2

Comfort

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
British Airways
6.7
Okay
8,280 reviews
Finnair
7.6
Good
1,416 reviews
Check prices

Entertainment

6.9

Overall

7.6

Crew

8.2

Comfort

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.

Related info for your journey

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

    Lexington Blue Grass (LEX) is the airport you will fly into if you book a flight from London to Lexington. You should not have trouble finding flights to Blue Grass from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Lexington airport from London. It is only a 5.6 mi journey from Blue Grass (LEX) to Lexington’s city center.

  • How long is the flight from London to Lexington?

    United Airlines, Scandinavian Airlines, and Air Europa can get you from London to Lexington in just under 15h 10m. Your travel time can differ by up to 15h 13m. The distance between London and Lexington is about 3995 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    According to our current data, American Airlines (£236), British Airways (£597), and KLM (£618) offers the cheapest pricing from London to Lexington. You may be able to fly from London to Lexington for 71% less than the average price by searching for these airlines.

  • What are the most popular routes from London to Lexington?

    The most popular route from London to Lexington is London Heathrow - Lexington Blue Grass. You may also consider London City - Lexington Blue Grass or London Gatwick - Lexington Blue Grass.

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

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

  • How can I find direct flights from London to Lexington?

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

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

    Yes. Cheapflights offers flight deals from London to Lexington 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 London to Lexington?

    Currently, February is the cheapest month in which you can book a flight from London to Lexington (average of £610). Flying from London to Lexington in August is currently the most expensive (average of £948). 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

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from London to Lexington

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£236Average£809FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£597Average£723FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£618Average£924FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£639Average£784FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£699Average£861FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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When you search for this flight from London to Lexington, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Lexington.

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

Need flexible booking options for your flight to Lexington from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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