HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$766+ Cheap flights from Arcata (ACV) to Heathrow (LHR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
ACV — LHR
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Arcata to Heathrow with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Arcata to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Arcata (ACV) 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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$766
(United Airlines)
Provider with most accurate pricing for Arcata Eureka-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Arcata Eureka-London (LON) flights.
Search Deals
From Arcata Eureka to London Heathrow
Search Deals

Find flight deals from Arcata to Heathrow

Cheapest flights from Arcata to Heathrow
Explore the most affordable flight options available from Arcata to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:15 amACV - LHR
2 stops20h 45mUnited Airlines
Mon 8/181:45 pmLHR - ACV
2 stops40h 29mUnited Airlines
Deal found 4/24$766
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/48:30 amACV - LHR
2 stops16h 50mMultiple Airlines
Thu 3/199:30 amLHR - ACV
2 stops19h 48mMultiple Airlines
Deal found 4/23$1,047

Cheapflights Fare Finder

Customize your flight search to find flights from Arcata 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 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Arcata to London Heathrow Airport that are best for you.

Fly from

Arcata

Fly to

Heathrow

Route

Depart

Return

Price

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Sun 8/3

12:27 pm-12:20 pm

1 stop15h 53m

London Heathrow

Mon 8/18

1:45 pm-10:14 pm

2 stops40h 29m

$766

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 6/4

8:30 am-9:20 am

2 stops16h 50m

London Heathrow

Thu 3/19

9:30 am-10:18 pm

2 stops19h 48m

$1,047

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 6/4

8:30 am-2:10 pm

1 stop21h 40m

$848

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 6/4

8:30 am-4:25 pm

2 stops23h 55m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Best time to book a flight from Arcata to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Arcata with our price prediction graph.
Estimated round-trip 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 Arcata to London Heathrow Airport

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 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 April 24, 2025.
United Airlines
7.4
Good
8,685 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,685 reviews
United Airlines
7.4
Good
8,685 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Arcata 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 Arcata to London Heathrow?

    Most people fly from Arcata Eureka (ACV) if they book a flight from Arcata to London Heathrow. On average, Eureka has 0 outbound flights to London Heathrow per day from 1 airline. Arcata Eureka is conveniently located just 7.4 mi from Arcata’s city center.

  • What is the cheapest airline to fly from Arcata to London Heathrow Airport round-trip?

    Currently priced at $766, United Airlines will fly you from Arcata to London Heathrow Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

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

  • How can I find direct flights from Arcata to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Arcata 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 Arcata to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Arcata to London Heathrow Airport (average of $661). Flying from Arcata to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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

Traveling to a place near Arcata?

Book flights to Arcata if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Horley
Canterbury
Harrow
Wembley
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Borehamwood
Folkestone
Ilford
Broadway
Aylesbury

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 Arcata to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
Los Angeles to London City flights
San Francisco to Gatwick flights
San Francisco to London City flights
Los Angeles to Gatwick flights
San Diego to Heathrow flights
Ontario to Heathrow flights
Los Angeles to Luton flights
Las Vegas to Heathrow flights
Los Angeles to Stansted flights
San Diego to Gatwick flights
San Diego to London City flights
San Francisco to Stansted flights
Sacramento to Heathrow flights
San Jose to Heathrow flights
Las Vegas to Gatwick flights
Santa Ana to Heathrow flights
Las Vegas to London City flights
Oakland to Heathrow flights
San Francisco to Luton flights
San Jose to Gatwick flights
Sacramento to Gatwick flights
Los Angeles to Southend flights
Oakland to Gatwick flights
Sacramento to London City flights
Reno to Heathrow flights
Burbank to Heathrow flights
Long Beach to Heathrow flights
Fresno to Heathrow flights
Santa Rosa to Heathrow flights
Ontario to Gatwick flights
Palm Springs to Heathrow flights
Reno to Gatwick flights
San Jose to London City flights
Santa Ana to Gatwick flights
Fresno to London City flights
Oakland to London City flights
Reno to London City flights
Santa Ana to London City flights
Palm Springs to London City flights
Las Vegas to Stansted flights
Palm Springs to Gatwick flights
Medford to Heathrow flights
Fresno to Gatwick flights
San Diego to Stansted flights
Monterey to Heathrow flights
Burbank to Gatwick flights
Burbank to London City flights

Top airline flying from Arcata to Heathrow

Discover the top airline that operate flights from Arcata to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$774Average$1,021FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights