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

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £217. Users have also found prices from £234 and £326 on Icelandair and Aer Lingus, respectively.

What are the most popular routes from Kentucky to London Heathrow Airport?

When deciding which route to take from Kentucky to London Heathrow Airport consider Nashville Intl - London Heathrow, Cincinnati Cinci./N. Kentucky - London Heathrow or Louisville Intl - London Heathrow as they are the most popular.

How far in advance should I book a flight from Kentucky to London Heathrow Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 92% on flights from Kentucky to London Heathrow Airport compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £693. For sooner than that we have options available in the next 3 days from £947.

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

Flights from Kentucky to London Heathrow Airport lean towards being more expensive in July. Prices are generally better when you fly from Kentucky to London Heathrow Airport in October, with the cheapest ticket starting at £474.

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

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

How can I find direct flights from Kentucky to Heathrow?

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

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

Yes. Cheapflights offers flight deals from Kentucky 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.

£217+ Flights from Kentucky to London Heathrow Airport

Cheap flight deals from Kentucky to Heathrow

Round-trip from	£489
One-way from	£217
Popular in	July
Cheapest in	October
Average price	£608

Iberia
8/4-22/4
2 total stops
28h 23m total
Kentucky to London

Search Deals

JetBlue
2/3
1 total stop
17h 35m total
Kentucky to London

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£113 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Kentucky to Heathrow

Cheapest flights from Kentucky to Heathrow
Explore the most affordable flight options available from Kentucky to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 8/418:30CVG - LHR

1 stop12h 45mIberia

Tue 22/412:15LHR - CVG

1 stop15h 38mIberia

Deal found 21/2£489

Wed 12/306:30CVG - LHR

1 stop10h 05mUnited Airlines

Wed 19/315:00LHR - CVG

2 stops30h 45mUnited Airlines

Deal found 21/2£494

Tue 11/316:11CVG - LHR

1 stop13h 09mBritish Airways

Tue 18/307:20LHR - CVG

2 stops19h 41mBritish Airways

Deal found 20/2£494

Mon 17/316:05CVG - LHR

1 stop15h 45mAir Canada

Mon 24/315:00LHR - CVG

2 stops29h 15mAir Canada

Deal found 20/2£495

Mon 17/316:05CVG - LHR

1 stop12h 25mMultiple Airlines

Tue 25/308:55LHR - CVG

2 stops34h 31mMultiple Airlines

Deal found 20/2£496

Mon 17/318:50CVG - LHR

1 stop11h 40mDelta

Wed 26/306:30LHR - CVG

2 stops18h 02mDelta

Deal found 19/2£501

Wed 12/311:47CVG - LHR

1 stop18h 43mVirgin Atlantic

Mon 17/319:35LHR - CVG

1 stop22h 50mVirgin Atlantic

Deal found 20/2£505

Wed 5/318:00CVG - LHR

1 stop12h 40mKLM

Mon 10/309:10LHR - CVG

1 stop12h 55mKLM

Deal found 19/2£512

Sun 9/318:00BNA - LHR

1 stop32h 30mUnited Airlines

Wed 19/315:00LHR - BNA

2 stops28h 10mUnited Airlines

Deal found 20/2£517

Sat 29/310:44BNA - LHR

1 stop16h 46mJetBlue

Wed 2/408:15LHR - BNA

1 stop12h 25mJetBlue

Deal found 20/2£518

Tue 18/317:47BNA - LHR

1 stop11h 48mDelta

Wed 26/308:40LHR - BNA

2 stops17h 22mDelta

Deal found 20/2£519

Fri 2/520:55BNA - LHR

1 stop17h 25mIcelandair

Wed 7/513:05LHR - BNA

1 stop12h 25mIcelandair

Deal found 20/2£520

Best flights from Kentucky to Heathrow
Discover carefully curated flight deals from Kentucky to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Tue 8/418:30CVG - LHR

1 stop12h 45mIberia

Tue 22/412:15LHR - CVG

1 stop15h 38mIberia

Deal found 21/2£489

Wed 12/306:30CVG - LHR

1 stop10h 05mUnited Airlines

Mon 17/315:00LHR - CVG

2 stops29h 57mUnited Airlines

Deal found 20/2£494

Tue 11/316:11CVG - LHR

1 stop13h 09mBritish Airways

Tue 18/307:20LHR - CVG

2 stops19h 41mBritish Airways

Deal found 20/2£494

Mon 17/316:05CVG - LHR

1 stop15h 45mAir Canada

Mon 24/315:00LHR - CVG

2 stops29h 15mAir Canada

Deal found 20/2£495

Mon 17/316:05CVG - LHR

2 stops35h 05mMultiple Airlines

Mon 24/308:55LHR - CVG

2 stops34h 31mMultiple Airlines

Deal found 20/2£496

Mon 17/318:50CVG - LHR

1 stop11h 40mDelta

Wed 26/306:30LHR - CVG

2 stops18h 02mDelta

Deal found 19/2£501

Wed 12/311:47CVG - LHR

1 stop18h 43mVirgin Atlantic

Mon 17/319:35LHR - CVG

1 stop22h 50mVirgin Atlantic

Deal found 20/2£505

Wed 5/318:00CVG - LHR

1 stop12h 40mKLM

Mon 10/309:10LHR - CVG

1 stop12h 55mKLM

Deal found 19/2£512

Sat 29/310:44BNA - LHR

1 stop16h 46mJetBlue

Wed 2/408:15LHR - BNA

1 stop12h 25mJetBlue

Deal found 20/2£518

Fri 2/520:55BNA - LHR

1 stop17h 25mIcelandair

Wed 7/513:05LHR - BNA

1 stop12h 25mIcelandair

Deal found 20/2£520

Sun 6/421:25BNA - LHR

Nonstop8h 15mFinnair

Tue 15/409:15LHR - BNA

1 stop18h 54mFinnair

Deal found 20/2£525

Wed 12/312:33CVG - LHR

2 stops24h 27mScandinavian Airlines

Mon 17/306:40LHR - CVG

2 stops19h 23mScandinavian Airlines

Deal found 20/2£538

Direct flights from Kentucky to Heathrow
Explore direct flight options from Kentucky to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2025.

Mon 7/421:50CVG - LHR

Nonstop7h 50mIberia

Mon 21/416:30LHR - CVG

Nonstop8h 35mIberia

Deal found 20/2£496

Mon 17/322:35CVG - LHR

Nonstop7h 40mAmerican Airlines

Wed 26/316:00LHR - CVG

Nonstop8h 50mAmerican Airlines

Deal found 19/2£501

Sun 20/422:00CVG - LHR

Nonstop7h 50mBritish Airways

Fri 2/516:30LHR - CVG

Nonstop8h 35mBritish Airways

Deal found 19/2£524

Sun 6/421:25BNA - LHR

Nonstop8h 15mBritish Airways

Tue 15/416:00LHR - BNA

Nonstop9h 15mBritish Airways

Deal found 20/2£548

Sun 6/421:25BNA - LHR

Nonstop8h 15mAmerican Airlines

Tue 15/416:00LHR - BNA

Nonstop9h 15mAmerican Airlines

Deal found 21/2£566

Wed 30/421:50CVG - LHR

Nonstop7h 50mAer Lingus

Wed 7/516:30LHR - CVG

Nonstop8h 35mAer Lingus

Deal found 21/2£676

Wed 23/421:25BNA - LHR

Nonstop8h 15mIberia

Tue 29/416:00LHR - BNA

Nonstop9h 15mIberia

Deal found 19/2£703

Sun 6/421:25BNA - LHR

Nonstop8h 15mMultiple Airlines

Tue 15/416:00LHR - BNA

Nonstop9h 15mMultiple Airlines

Deal found 21/2£738

Sun 13/422:00CVG - LHR

Nonstop7h 50mFinnair

Mon 21/416:30LHR - CVG

Nonstop8h 35mFinnair

Deal found 20/2£779

Mon 21/421:50CVG - LHR

Nonstop7h 50mMultiple Airlines

Mon 28/416:30LHR - CVG

Nonstop8h 35mMultiple Airlines

Deal found 20/2£793

Sun 6/421:25BNA - LHR

Nonstop8h 15mFinnair

Tue 15/416:00LHR - BNA

Nonstop9h 15mFinnair

Deal found 20/2£1,031

Last-minute flights from Kentucky to Heathrow
Discover last-minute flight deals from Kentucky to Heathrow. Data last updated 21 February 2025 and is based on user searches.

Wed 26/212:30CVG - LHR

2 stops23h 30mScandinavian Airlines

Mon 3/306:40LHR - CVG

2 stops20h 24mScandinavian Airlines

Deal found 20/2£538

Wed 26/207:31BNA - LHR

3 stops27h 59mMultiple Airlines

Thu 6/312:25LHR - BNA

2 stops25h 35mMultiple Airlines

Deal found 20/2£548

Wed 26/221:35CVG - LHR

Nonstop7h 40mBritish Airways

Mon 3/319:40LHR - CVG

2 stops31h 50mBritish Airways

Deal found 20/2£673

Wed 26/221:35CVG - LHR

Nonstop7h 40mFinnair

Mon 3/316:00LHR - CVG

Nonstop8h 50mFinnair

Deal found 20/2£705

Thu 27/219:45CVG - LHR

1 stop29h 55mUnited Airlines

Mon 3/318:00LHR - CVG

1 stop26h 26mUnited Airlines

Deal found 21/2£753

Fri 28/211:21SDF - LHR

2 stops19h 29mMultiple Airlines

Fri 7/309:30LHR - SDF

2 stops18h 59mMultiple Airlines

Deal found 20/2£619

Fri 28/206:50SDF - LHR

1 stop19h 15mVirgin Atlantic

Fri 7/311:45LHR - SDF

2 stops17h 13mVirgin Atlantic

Deal found 20/2£621

Fri 28/218:22CVG - LHR

2 stops45h 13mMultiple Airlines

Wed 12/309:30LHR - CVG

2 stops15h 24mMultiple Airlines

Deal found 20/2£679

Sat 1/310:03TYS - LHR

1 stop15h 17mDelta

Sat 8/308:40LHR - TYS

2 stops18h 42mDelta

Deal found 20/2£669

Sat 1/312:08TYS - LHR

1 stop14h 47mKLM

Sat 8/316:10LHR - TYS

1 stop12h 37mKLM

Deal found 20/2£685

Sat 1/307:10BNA - LHR

2 stops18h 55mAer Lingus

Mon 10/308:50LHR - BNA

2 stops16h 24mAer Lingus

Deal found 20/2£732

Mon 3/313:09BNA - LHR

1 stop10h 46mJetBlue

Mon 10/308:25LHR - BNA

1 stop18h 37mJetBlue

Deal found 20/2£528

One-way flights from Kentucky to Heathrow
Search for one-way flight options from Kentucky to Heathrow. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Sun 2/306:20BNA - LHR

1 stop17h 35mJetBlue

Deal found 20/2£217

Wed 30/420:55BNA - LHR

1 stop17h 25mIcelandair

Deal found 21/2£234

Mon 10/309:27BNA - LHR

3 stops23h 58mMultiple Airlines

Deal found 21/2£250

Fri 4/409:15TYS - LHR

2 stops21h 40mMultiple Airlines

Deal found 20/2£307

Thu 6/319:51CVG - LHR

2 stops59h 59mMultiple Airlines

Deal found 20/2£310

Sat 1/306:00SDF - LHR

2 stops22h 05mMultiple Airlines

Deal found 20/2£314

Sun 20/414:14LEX - LHR

3 stops40h 51mMultiple Airlines

Deal found 20/2£325

Wed 30/409:19BNA - LHR

2 stops16h 41mAer Lingus

Deal found 21/2£326

Tue 18/308:04CVG - LHR

2 stops20h 01mAer Lingus

Deal found 21/2£347

Tue 18/315:56CVG - LHR

1 stop10h 34mBritish Airways

Deal found 21/2£352

Sun 6/418:25BNA - LHR

1 stop11h 20mUnited Airlines

Deal found 19/2£359

Fri 18/415:50CVG - LHR

2 stops48h 10mAir Canada

Deal found 20/2£359

Find flights from Kentucky to Heathrow within your budget

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 8/4

18:30-12:15

1 stop12h 45m

London Heathrow

Tue 22/4

12:15-22:53

1 stop15h 38m

£489

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 12/3

06:30-20:35

1 stop10h 05m

London Heathrow

Wed 19/3

15:00-17:45

2 stops30h 45m

£494

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 11/3

16:11-09:20

1 stop13h 09m

London Heathrow

Tue 18/3

07:20-23:01

2 stops19h 41m

£494

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 17/3

16:05-11:50

1 stop15h 45m

London Heathrow

Mon 24/3

15:00-16:15

2 stops29h 15m

£495

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 17/3

16:05-08:30

1 stop12h 25m

London Heathrow

Tue 25/3

08:55-15:26

2 stops34h 31m

£496

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 17/3

18:50-10:30

1 stop11h 40m

London Heathrow

Wed 26/3

06:30-20:32

2 stops18h 02m

£501

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 12/3

11:47-10:30

1 stop18h 43m

London Heathrow

Mon 17/3

19:35-14:25

1 stop22h 50m

£505

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 5/3

18:00-11:40

1 stop12h 40m

London Heathrow

Mon 10/3

09:10-18:05

1 stop12h 55m

£512

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Sun 9/3

18:00-07:30

1 stop32h 30m

London Heathrow

Wed 19/3

15:00-14:10

2 stops28h 10m

£517

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Sat 29/3

10:44-08:30

1 stop16h 46m

London Heathrow

Wed 2/4

08:15-14:40

1 stop12h 25m

£518

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 60 results

...

Best time to book a flight from Kentucky to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Kentucky 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.

Travel insights for flights from Kentucky to Heathrow

Get recent, data-driven insights about flights from Kentucky to Heathrow including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Kentucky to London Heathrow Airport (average of £112). Flying from Kentucky to London Heathrow Airport in August is currently the most expensive (average of £163). 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.

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

When flying from Kentucky 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.

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

Get a feel of what it's like to fly with Delta, KLM and Finnair from Kentucky to London by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,213 reviews

Check prices

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

8,213 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

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

1,331 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

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

1,273 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

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.

SWISS

7.5

Good

1,568 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

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.

Virgin Atlantic

7.5

Good

654 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

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

What are the cheapest airlines to fly from Kentucky to London Heathrow Airport one-way?
For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £217. Users have also found prices from £234 and £326 on Icelandair and Aer Lingus, respectively.
What are the most popular routes from Kentucky to London Heathrow Airport?
When deciding which route to take from Kentucky to London Heathrow Airport consider Nashville Intl - London Heathrow, Cincinnati Cinci./N. Kentucky - London Heathrow or Louisville Intl - London Heathrow as they are the most popular.
Can I find deals for flights from Kentucky to Heathrow that include hotel bookings?
Yes. In addition to deals on Kentucky to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kentucky to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Heathrow.
Can I find deals for business class flights from Kentucky to Heathrow?
Yes. Cheapflights offers flight deals from Kentucky 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 Kentucky to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Kentucky to London Heathrow Airport (average of £112). Flying from Kentucky to London Heathrow Airport in August is currently the most expensive (average of £163). 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

Deal

Hounslow

Milton Keynes

Croydon

Gatwick

Slough

Luton

Ilford

Hayes

Eastbourne

Swindon

Northampton

Wembley

Southend-on-Sea

Ipswich

Winchester

Maidstone

Crawley

Southall

Watford

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Kentucky to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£674	Average£855	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
American Airlines	Cheapest£777	Average£889	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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

Deals for Kentucky to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kentucky to Heathrow for you. Better yet — we are completely free to use.

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

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

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

Not ready to book yet? You can track prices for flights from Kentucky to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Kentucky to London Heathrow Airport from £217

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kentucky to Heathrow

Keep the following information in mind while searching for Kentucky to Heathrow flight deals. Data was last updated 21 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kentucky to Heathrow

Cheapest flights from Kentucky to HeathrowExplore the most affordable flight options available from Kentucky to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from Kentucky to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from Kentucky to Heathrow within your budget

Best time to book a flight from Kentucky to Heathrow

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

Travel insights for flights from Kentucky to Heathrow

Get recent, data-driven insights about flights from Kentucky to Heathrow including ideal travel times, pricing trends, and more.

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

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

Find hourly flight availability from Kentucky to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

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

Get a feel of what it's like to fly with Delta, KLM and Finnair from Kentucky to London by reading reviews from past customers. You can also see how each airline stacks up 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 Kentucky to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the most popular routes from Kentucky to London Heathrow Airport?

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

How can I find direct flights from Kentucky to Heathrow?

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

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

Travelling to a place near Kentucky?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kentucky to Heathrow

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

Top 2 airlines flying from Kentucky to Heathrow

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 Kentucky to Heathrow?

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

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

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

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Cheapest flights from Kentucky to Heathrow
Explore the most affordable flight options available from Kentucky to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.