How long is the flight from London Heathrow Airport to Arcata?

United Airlines can get you from London Heathrow Airport to Arcata in just under 21h 38m. Your travel time can differ by up to . London Heathrow Airport and Arcata are separated by a distance of 5205 mi.

In terms of precipitation, rainfall in Arcata ranges from 8.0 - 213.0 inches per month. December is typically the wettest month, when rainfall can reach 213.0 mm. July is typically the driest time to visit Arcata when rainfall is around 8.0 mm.

If weather is an important factor for your trip to Arcata, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 14.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Arcata as you normally would.

What airport do you fly into for flights to Arcata from London Heathrow?

If you book a flight to Arcata from London Heathrow, you will be flying to Eureka, which is the city’s only airport. Arcata Eureka (ACV) is located 7.4 mi from the center of Arcata. There are 0 flights from London Heathrow to Eureka per day from 0 different airlines.

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

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

How can I find direct flights from Heathrow to Arcata?

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

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

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

£740+ Cheap Flights from London Heathrow Airport to Arcata

Cheap flight deals from Heathrow to Arcata

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Cheapest flights from Heathrow to Arcata
Explore the most affordable flight options available from Heathrow to Arcata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Wed 7/1008:40 -

2 stops21h 38m

Thu 5/1113:21 -

1 stop16h 09m

Deal found 15/9£740

Wed 7/1010:15 -

2 stops20h 03m

Thu 5/1108:00 -

3 stops19h 20m

Deal found 12/9£1,035

Find flight deals from Heathrow to Arcata

Round-trip from	£747

United Airlines
7/10-5/11
4 total stops
36h 50m total
London to Arcata

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LondonArcata

LHR London Heathrow - ACV Arcata Eureka

LHRACV

London Heathrow

Wed 7/10

08:40-22:18

2 stops21h 38m

Arcata Eureka

Thu 5/11

08:00-13:30

2 stops21h 30m

£740

Fastest return journey

LondonArcata

LHR London Heathrow - ACV Arcata Eureka

LHRACV

London Heathrow

Wed 7/10

10:15-22:18

2 stops20h 03m

Arcata Eureka

Thu 5/11

08:00-11:20

3 stops19h 20m

£1,035

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Sorted by cheapest first

Best time to book a flight from Heathrow to Arcata

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

LHR-ACV

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.

Related info for your journey

What airport do you fly into for flights to Arcata from London Heathrow?
If you book a flight to Arcata from London Heathrow, you will be flying to Eureka, which is the city’s only airport. Arcata Eureka (ACV) is located 7.4 mi from the center of Arcata. There are 0 flights from London Heathrow to Eureka per day from 0 different airlines.
How long is the flight from London Heathrow Airport to Arcata?
United Airlines can get you from London Heathrow Airport to Arcata in just under 21h 38m. Your travel time can differ by up to . London Heathrow Airport and Arcata are separated by a distance of 5205 mi.
Can I find deals for flights from Heathrow to Arcata that include hotel bookings?
Yes. In addition to deals on Heathrow to Arcata flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Arcata?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Arcata.
Can I find deals for business class flights from Heathrow to Arcata?
Yes. Cheapflights offers flight deals from Heathrow to Arcata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

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Cheap flights from London Heathrow Airport to Arcata from £740

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Arcata

Cheapest flights from Heathrow to ArcataExplore the most affordable flight options available from Heathrow to Arcata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Explore the most affordable flight options available from Heathrow to Arcata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from Heathrow to ArcataDiscover carefully curated flight deals from Heathrow to Arcata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals from Heathrow to Arcata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from Heathrow to ArcataDiscover last-minute flight deals from Heathrow to Arcata. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Arcata. Data last updated 15 September 2026 and is based on user searches.

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

Best time to book a flight from Heathrow to Arcata

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

Related info for your journey

What airport do you fly into for flights to Arcata from London Heathrow?

How long is the flight from London Heathrow Airport to Arcata?

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

How can I find direct flights from Heathrow to Arcata?

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

Browse thousands of different options on Cheapflights for your next trip

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Heathrow and Arcata flights

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