How long is the flight from Costa Rica to London?

KLM, British Airways, and Air Europa can get you from Costa Rica to London in just under 10h 10m. Your travel time can differ by up to 8h 27m. Costa Rica and London are separated by a distance of 5407 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Costa Rica to London one-way?

To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at £390. American Airlines flights start at £414 while deals on Air Canada start at £446 one-way.

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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 are the most popular routes from Costa Rica to London?

Most travelers choose San José Juan Santamaria Intl - London Heathrow, San José Juan Santamaria Intl - London Gatwick or San José Juan Santamaria Intl - London City when deciding on the best route from Costa Rica to London.

What are the cheapest flights from Costa Rica to London?

The cheapest flight price from Costa Rica to London is £484. On average you can expect to pay £494. The most popular route, (San José Juan Santamaria Intl - London Heathrow), can usually be booked for £567.

What are the most popular airlines that fly from Costa Rica to London?

Air France, KLM and British Airways are the most popular airlines when flying from Costa Rica to London.

What is the cheapest time of day to fly from CR to LON?

When flying from Costa Rica to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Costa Rica to London that include hotel bookings?

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

How can I find direct flights from Costa Rica to London?

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

Can I find deals for business class flights from Costa Rica to London?

Yes. Cheapflights offers flight deals from Costa Rica to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£274+ Cheap Flights from Costa Rica to London

Cheap flight deals from Costa Rica to London

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Costa Rica to London
Explore the most affordable flight options available from Costa Rica to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Fri 27/1107:00 -

1 stop20h 00m

Fri 11/1208:55 -

1 stop15h 20m

Deal found 28/8£567

Mon 14/913:19 -

1 stop16h 56m

Sat 19/908:55 -

1 stop15h 05m

Deal found 27/8£568

Tue 17/1117:25 -

1 stop14h 05m

Fri 4/1211:10 -

Nonstop11h 30m

Deal found 30/8£569

Tue 20/1018:25 -

1 stop14h 50m

Wed 28/1008:40 -

1 stop14h 50m

Deal found 31/8£570

Tue 1/1218:20 -

1 stop15h 25m

Wed 9/1210:00 -

1 stop14h 15m

Deal found 31/8£570

Fri 2/1019:05 -

1 stop13h 55m

Fri 9/1010:25 -

1 stop13h 35m

Deal found 27/8£571

Fri 2/1019:05 -

1 stop14h 30m

Fri 9/1008:55 -

1 stop15h 05m

Deal found 27/8£571

Sat 14/1121:30 -

1 stop19h 40m

Tue 1/1208:20 -

1 stop16h 55m

Deal found 30/8£573

Wed 23/1217:25 -

1 stop16h 40m

Thu 14/106:15 -

1 stop15h 30m

Deal found 28/8£574

Sat 14/1117:25 -

1 stop15h 30m

Wed 2/1211:10 -

Nonstop11h 30m

Deal found 27/8£575

Wed 23/1217:25 -

1 stop15h 30m

Tue 29/1206:05 -

1 stop15h 40m

Deal found 27/8£576

Wed 2/1218:40 -

Nonstop10h 10m

Tue 15/1206:05 -

1 stop15h 40m

Deal found 30/8£577

Best flights from Costa Rica to London
Discover carefully curated flight deals from Costa Rica to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Sat 27/221:30 -

1 stop17h 20m

Sat 13/307:45 -

1 stop17h 25m

Deal found 28/8£575

Sat 19/913:25 -

1 stop16h 50m

Sun 27/915:15 -

1 stop27h 45m

Deal found 30/8£579

Sun 8/1118:40 -

Nonstop10h 10m

Wed 18/1106:15 -

1 stop15h 30m

Deal found 27/8£687

Tue 8/1217:20 -

1 stop21h 15m

Thu 24/1210:00 -

1 stop31h 24m

Deal found 29/8£805

Mon 5/1014:48 -

2 stops18h 37m

Wed 28/1010:00 -

2 stops17h 51m

Deal found 27/8£896

Tue 2/221:45 -

1 stop17h 05m

Fri 19/207:45 -

2 stops22h 45m

Deal found 31/8£608

Mon 12/1019:05 -

2 stops17h 40m

Wed 28/1007:45 -

1 stop15h 45m

Deal found 31/8£609

Sun 21/209:30 -

3 stops48h 50m

Mon 15/310:55 -

2 stops43h 35m

Deal found 29/8£1,250

Tue 10/1121:45 -

1 stop17h 05m

Wed 18/1121:30 -

1 stop26h 00m

Deal found 27/8£611

Fri 23/1013:00 -

1 stop15h 20m

Mon 2/1108:40 -

2 stops34h 05m

Deal found 30/8£613

Wed 21/1016:10 -

1 stop15h 45m

Wed 4/1111:10 -

Nonstop11h 30m

Deal found 29/8£730

Tue 10/1121:45 -

1 stop17h 05m

Tue 24/1107:45 -

1 stop17h 30m

Deal found 30/8£611

Fri 23/1013:00 -

1 stop15h 20m

Wed 4/1110:50 -

1 stop31h 55m

Deal found 30/8£618

Wed 23/1215:50 -

1 stop33h 50m

Tue 12/118:00 -

1 stop23h 44m

Deal found 29/8£805

Wed 13/118:40 -

Nonstop10h 10m

Wed 20/109:45 -

1 stop15h 59m

Deal found 28/8£748

Sat 14/1114:00 -

2 stops20h 05m

Thu 19/1116:00 -

1 stop26h 45m

Deal found 30/8£633

Fri 23/1013:20 -

2 stops25h 05m

Sat 31/1012:05 -

1 stop36h 32m

Deal found 30/8£805

Wed 23/913:19 -

1 stop16h 56m

Mon 12/1006:15 -

1 stop17h 45m

Deal found 27/8£666

Wed 21/1013:00 -

2 stops20h 15m

Mon 2/1106:30 -

2 stops36h 15m

Deal found 30/8£637

Mon 12/1014:48 -

2 stops18h 37m

Sat 31/1010:00 -

2 stops17h 50m

Deal found 27/8£973

Fri 18/1215:49 -

1 stop13h 41m

Sat 2/106:00 -

1 stop15h 45m

Deal found 31/8£810

Mon 8/208:45 -

2 stops18h 25m

Mon 22/206:50 -

2 stops19h 03m

Deal found 29/8£813

Tue 10/1107:00 -

1 stop17h 25m

Sat 21/1106:20 -

1 stop15h 50m

Deal found 27/8£685

Wed 30/914:48 -

2 stops18h 37m

Thu 5/1117:25 -

2 stops34h 25m

Deal found 31/8£980

Fri 2/1013:25 -

1 stop14h 55m

Tue 6/1009:55 -

2 stops32h 40m

Deal found 26/8£672

Sun 13/1208:45 -

1 stop19h 30m

Thu 31/1210:00 -

1 stop38h 16m

Deal found 31/8£814

Tue 10/1121:45 -

1 stop17h 05m

Fri 20/1121:45 -

2 stops27h 15m

Deal found 29/8£692

Sun 8/1114:46 -

2 stops19h 39m

Wed 18/1117:25 -

2 stops34h 25m

Deal found 27/8£983

Wed 11/1108:45 -

2 stops18h 55m

Sat 21/1113:35 -

2 stops36h 18m

Deal found 29/8£814

Tue 15/913:19 -

1 stop16h 56m

Fri 25/906:30 -

2 stops18h 54m

Deal found 31/8£677

Find flight deals from Costa Rica to London

Round-trip from	£567
One-way from	£274
Popular in	June
Cheapest in	February
Average price	£676
Good one-way deal	£491 or less

Air France
27/11-11/12
2 total stops
35h 20m total
Costa Rica to London

Search Deals

27/2
1 total stop
35h 25m total
Costa Rica to London

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£77 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a one-way flight from Costa Rica to London (LON).

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JoséLondon

SJO San José Juan Santamaria Intl - LTN London Luton

SJOLTN

San José Juan Santamaria Intl

Sat 27/2

21:30-20:50

1 stop17h 20m

London Luton

Sat 13/3

07:45-19:10

1 stop17h 25m

£575

LiberiaLondon

LIR Liberia - LHR London Heathrow

LIRLHR

Liberia

Sat 19/9

13:25-13:15

1 stop16h 50m

London Heathrow

Sun 27/9

15:15-12:00

1 stop27h 45m

£579

San JoséLondon

SJO San José Juan Santamaria Intl - LTN London Luton

SJOLTN

San José Juan Santamaria Intl

Tue 2/2

21:45-20:50

1 stop17h 05m

London Luton

Fri 19/2

07:45-00:30

2 stops22h 45m

£608

San JoséLondon

SJO San José Juan Santamaria Intl - LCY London City

SJOLCY

San José Juan Santamaria Intl

Mon 12/10

19:05-19:45

2 stops17h 40m

London City

Wed 28/10

07:45-17:30

1 stop15h 45m

£609

San JoséLondon

SJO San José Juan Santamaria Intl - LTN London Luton

SJOLTN

San José Juan Santamaria Intl

Tue 10/11

21:45-20:50

1 stop17h 05m

London Luton

Wed 18/11

21:30-17:30

1 stop26h 00m

£611

San JoséLondon

SJO San José Juan Santamaria Intl - LTN London Luton

SJOLTN

San José Juan Santamaria Intl

Tue 10/11

21:45-20:50

1 stop17h 05m

London Luton

Tue 24/11

07:45-19:15

1 stop17h 30m

£611

LiberiaLondon

LIR Liberia - LHR London Heathrow

LIRLHR

Liberia

Fri 23/10

13:00-11:20

1 stop15h 20m

London Heathrow

Mon 2/11

08:40-12:45

2 stops34h 05m

£613

LiberiaLondon

LIR Liberia - LHR London Heathrow

LIRLHR

Liberia

Fri 23/10

13:00-11:20

1 stop15h 20m

London Heathrow

Wed 4/11

10:50-12:45

1 stop31h 55m

£618

LiberiaLondon

LIR Liberia - LHR London Heathrow

LIRLHR

Liberia

Sat 14/11

14:00-16:05

2 stops20h 05m

London Heathrow

Thu 19/11

16:00-12:45

1 stop26h 45m

£633

LiberiaLondon

LIR Liberia - LHR London Heathrow

LIRLHR

Liberia

Wed 21/10

13:00-16:15

2 stops20h 15m

London Heathrow

Mon 2/11

06:30-12:45

2 stops36h 15m

£637

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Costa Rica to London

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

SJO-LHR

SJO-LGW

SJO-STN

LIR-LHR

SJO-LCY

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 Costa Rica to London

CR0-LON

SJO-LHR

SJO-LGW

SJO-STN

LIR-LHR

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

Currently, February is the cheapest month in which you can book a flight from Costa Rica to London (average of £577). Flying from Costa Rica to London in July is currently the most expensive (average of £866). 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 often are flights from Costa Rica to London delayed?

About 17% of weekly flights between Costa Rica and London have experienced delays in the past year, with the average delay time being 189 minutes.

What is the most punctual flight time for Costa Rica to London flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Costa Rica to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 17% of flights being delayed.

How far ahead should I book a flight from Costa Rica to London?

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Costa Rica to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing London

Read reviews from past customers who have flown with KLM,Air France, andIberia from Costa Rica to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,570 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

KLM

7.8

Good

1,570 reviews

KLM

7.8

Good

1,570 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Air France

7.5

Good

1,646 reviews

KLM

7.8

Good

1,570 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Iberia

7.0

Good

3,245 reviews

KLM

7.8

Good

1,570 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

British Airways

6.7

Okay

8,198 reviews

KLM

7.8

Good

1,570 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

How long is the flight from Costa Rica to London?
KLM, British Airways, and Air Europa can get you from Costa Rica to London in just under 10h 10m. Your travel time can differ by up to 8h 27m. Costa Rica and London are separated by a distance of 5407 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Costa Rica to London one-way?
To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at £390. American Airlines flights start at £414 while deals on Air Canada start at £446 one-way.
What are the most popular routes from Costa Rica to London?
Most travelers choose San José Juan Santamaria Intl - London Heathrow, San José Juan Santamaria Intl - London Gatwick or San José Juan Santamaria Intl - London City when deciding on the best route from Costa Rica to London.
What are the cheapest flights from Costa Rica to London?
The cheapest flight price from Costa Rica to London is £484. On average you can expect to pay £494. The most popular route, (San José Juan Santamaria Intl - London Heathrow), can usually be booked for £567.
Can I find deals for flights from Costa Rica to London that include hotel bookings?
Yes. In addition to deals on Costa Rica to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Costa Rica to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to London.
Can I find deals for business class flights from Costa Rica to London?
Yes. Cheapflights offers flight deals from Costa Rica to London 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 Costa Rica to London?
Currently, February is the cheapest month in which you can book a flight from Costa Rica to London (average of £577). Flying from Costa Rica to London in July is currently the most expensive (average of £866). 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

Hounslow

Milton Keynes

Luton

Gatwick

Wembley

Ilford

Slough

Hayes

Croydon

Colchester

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Top 3 airlines flying from Costa Rica to London

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£504	Average£653	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£558	Average£721	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest£564	Average£674	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

How does Cheapflights help users find flights from Costa Rica to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Costa Rica today with Cheapflights!

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

Cheapflights helps you find that perfect flight to London from Costa Rica 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 Costa Rica to London with no change fees?

Yes! Cheapflights helps users easily find flights from Costa Rica to London with no change fees.

Can Cheapflights notify me if prices for flights from Costa Rica to London become cheaper?

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

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Cheap flights from Costa Rica to London from £274

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Costa Rica to London

Cheapest flights from Costa Rica to LondonExplore the most affordable flight options available from Costa Rica to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Explore the most affordable flight options available from Costa Rica to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Best flights from Costa Rica to LondonDiscover carefully curated flight deals from Costa Rica to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals from Costa Rica to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Direct flights from Costa Rica to LondonExplore direct flight options from Costa Rica to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 September 2026.

Explore direct flight options from Costa Rica to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 September 2026.

Last-minute flights from Costa Rica to LondonDiscover last-minute flight deals from Costa Rica to London. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals from Costa Rica to London. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Costa Rica to LondonSearch for one-way flight options from Costa Rica to London. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way flight options from Costa Rica to London. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Find flight deals from Costa Rica to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Costa Rica to London

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

Cheapflights Insights

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

How often are flights from Costa Rica to London delayed?

About 17% of weekly flights between Costa Rica and London have experienced delays in the past year, with the average delay time being 189 minutes.

What is the most punctual flight time for Costa Rica to London flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Costa Rica to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 17% of flights being delayed.

How far ahead should I book a flight from Costa Rica to London?

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Costa Rica to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing London

Read reviews from past customers who have flown with KLM,Air France, andIberia from Costa Rica to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Costa Rica to London?

What are the cheapest airlines to fly from Costa Rica to London one-way?

What are the most popular routes from Costa Rica to London?

What are the cheapest flights from Costa Rica to London?

Can I find deals for flights from Costa Rica to London that include hotel bookings?

How can I find direct flights from Costa Rica to London?

Can I find deals for business class flights from Costa Rica to London?

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

Travelling to a place near London?

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 Costa Rica to London

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

Complete your trip

Complete your trip to London by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Costa Rica to London by cabin class

Find flights from Costa Rica to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.

Costa Rica and London flights

Browse other Costa Rica and London flight options. Last updated on 1 September 2026.

Popular flight searches

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Top 3 airlines flying from Costa Rica to London

Fly with Cheapflights

How does Cheapflights help users find flights from Costa Rica to London?

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

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

Can Cheapflights notify me if prices for flights from Costa Rica to London become cheaper?

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Travel Smart

Cheapest flights from Costa Rica to London
Explore the most affordable flight options available from Costa Rica to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Best flights from Costa Rica to London
Discover carefully curated flight deals from Costa Rica to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Direct flights from Costa Rica to London
Explore direct flight options from Costa Rica to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 September 2026.

Last-minute flights from Costa Rica to London
Discover last-minute flight deals from Costa Rica to London. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Costa Rica to London
Search for one-way flight options from Costa Rica to London. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.