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Cheap flights from Arcata to London from $984

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Arcata to London departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Arcata to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:05 am - 7:25 am
ACV
-
LHR
15h 20m
1 stop
United Airlines Logo
7:30 am - 8:07 pm
LHR
-
ACV
20h 37m
2 stops
$984United Airlines
Wed, Aug 5 - Wed, Aug 19
United Airlines Logo
6:00 am - 10:10 am
ACV
-
LHR
20h 10m
2 stops
United Airlines Logo
7:30 am - 8:07 pm
LHR
-
ACV
20h 37m
2 stops
$988United Airlines
Wed, Aug 5 - Wed, Aug 19
United Airlines Logo
8:05 am - 7:25 am
ACV
-
LHR
15h 20m
1 stop
United Airlines Logo
10:35 am - 8:07 pm
LHR
-
ACV
17h 32m
1 stop
$1,002United Airlines
Wed, Aug 5 - Wed, Aug 19
United Airlines Logo
8:05 am - 10:40 am
ACV
-
LHR
18h 35m
2 stops
United Airlines Logo
10:35 am - 5:46 pm
LHR
-
ACV
15h 11m
1 stop
$1,006United Airlines
Wed, Aug 5 - Wed, Aug 19
United Airlines Logo
8:05 am - 10:40 am
ACV
-
LHR
18h 35m
2 stops
United Airlines Logo
11:25 am - 10:27 pm
LHR
-
ACV
19h 02m
2 stops
$1,011United Airlines
Wed, Aug 5 - Wed, Aug 19
United Airlines Logo
6:00 am - 7:25 am
ACV
-
LHR
17h 25m
1 stop
United Airlines Logo
7:30 am - 8:07 pm
LHR
-
ACV
20h 37m
2 stops
$1,013United Airlines
Wed, Jul 15 - Wed, Aug 19
United Airlines Logo
8:05 am - 11:10 am
ACV
-
LHR
19h 05m
1 stop
United Airlines Logo
5:40 pm - 8:07 pm
LHR
-
ACV
34h 27m
2 stops
$1,015United Airlines
Wed, Jul 15 - Wed, Aug 19
United Airlines Logo
7:15 am - 11:35 am
ACV
-
LHR
20h 20m
2 stops
United Airlines Logo
7:30 am - 8:07 pm
LHR
-
ACV
20h 37m
2 stops
$1,017United Airlines
Wed, Jul 15 - Wed, Aug 19
United Airlines Logo
8:05 am - 11:50 am
ACV
-
LHR
19h 45m
2 stops
United Airlines Logo
5:40 pm - 8:07 pm
LHR
-
ACV
34h 27m
2 stops
$1,024United Airlines
Wed, Jul 15 - Wed, Aug 19
United Airlines Logo
6:00 am - 7:25 am
ACV
-
LHR
17h 25m
1 stop
United Airlines Logo
10:35 am - 5:46 pm
LHR
-
ACV
15h 11m
1 stop
$1,031United Airlines
Wed, Jul 15 - Wed, Aug 19

United Airlines flights from Arcata to London Heathrow Airport

Our best United Airlines deals on Arcata to London Heathrow Airport flight tickets
United Airlines
Aug 5
ACV8:05 amArcata Eureka
15h 20m
1 stop
LHR7:25 amLondon Heathrow
Aug 19
LHR7:30 amLondon Heathrow
20h 37m
2 stops
ACV8:07 pmArcata Eureka
$984
United Airlines
Aug 5
ACV6:00 amArcata Eureka
20h 10m
2 stops
LHR10:10 amLondon Heathrow
Aug 19
LHR7:30 amLondon Heathrow
20h 37m
2 stops
ACV8:07 pmArcata Eureka
$988
United Airlines
Aug 5
ACV8:05 amArcata Eureka
15h 20m
1 stop
LHR7:25 amLondon Heathrow
Aug 19
LHR10:35 amLondon Heathrow
17h 32m
1 stop
ACV8:07 pmArcata Eureka
$1,002

momondo Fare Finder

 
Customize your flight search to find flights from Arcata to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from Arcata to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 8/5

8:05 am-7:25 am

1 stop15h 20m

London Heathrow

Wed 8/19

7:30 am-8:07 pm

2 stops20h 37m

$984

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 8/5

6:00 am-10:10 am

2 stops20h 10m

London Heathrow

Wed 8/19

7:30 am-8:07 pm

2 stops20h 37m

$988

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 8/5

8:05 am-7:25 am

1 stop15h 20m

London Heathrow

Wed 8/19

10:35 am-8:07 pm

1 stop17h 32m

$1,002

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 8/5

8:05 am-10:40 am

2 stops18h 35m

London Heathrow

Wed 8/19

10:35 am-5:46 pm

1 stop15h 11m

$1,006

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 8/5

8:05 am-10:40 am

2 stops18h 35m

London Heathrow

Wed 8/19

11:25 am-10:27 pm

2 stops19h 02m

$1,011

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 7/15

6:00 am-7:25 am

1 stop17h 25m

London Heathrow

Wed 8/19

7:30 am-8:07 pm

2 stops20h 37m

$1,013

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 7/15

8:05 am-11:10 am

1 stop19h 05m

London Heathrow

Wed 8/19

5:40 pm-8:07 pm

2 stops34h 27m

$1,015

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 7/15

7:15 am-11:35 am

2 stops20h 20m

London Heathrow

Wed 8/19

7:30 am-8:07 pm

2 stops20h 37m

$1,017

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 7/15

8:05 am-11:50 am

2 stops19h 45m

London Heathrow

Wed 8/19

5:40 pm-8:07 pm

2 stops34h 27m

$1,024
Quickest round-trip

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 7/15

6:00 am-7:25 am

1 stop17h 25m

London Heathrow

Wed 8/19

10:35 am-5:46 pm

1 stop15h 11m

$1,031

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Arcata to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Arcata to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Arcata to London Heathrow Airport (ACV to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arcata to London Heathrow Airport

Fastest flight time

15h 20m

Direct flights

None
The fastest flight from Arcata to London Heathrow Airport takes 15h 20m
There are no direct flights from Arcata to London Heathrow Airport. There are no popular flight routes from Arcata to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Arcata to London Heathrow Airport

  • How far is Arcata Eureka to London Heathrow by plane?

    The distance between Arcata Eureka and London Heathrow is about 5210.4 mi. A reasonable flight in good conditions will take 15h 20m.

  • When did momondo last update prices for flights from Arcata Eureka Airport to London Heathrow Airport?

    Prices for flights from Arcata Eureka Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Arcata Eureka Airport to London Heathrow Airport?

  • How old do you have to be to fly from Arcata Eureka Airport to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Arcata Eureka Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Arcata to London Heathrow Airport?

Best airlines flying from Arcata to London Heathrow Airport

Compare and see reviews for airlines that fly from Arcata to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $672Free CancellationRating
7.4
9,706 reviews
Search United Airlines flights

Frequently asked questions about flying from Arcata to London Heathrow Airport

  • How do I get Price Alerts for flights from Arcata to London Heathrow Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Arcata from London Heathrow Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Arcata to London Heathrow Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Stratford-upon-Avon
Wembley
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Cobham
Folkestone
Romford
Uxbridge

Why use momondo?

Why should I use momondo to find a flight deal from Arcata to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Arcata to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Arcata to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Arcata which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Arcata to London?

momondo helps you find the best flight between Arcata and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Arcata to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Arcata. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Heathrow Airport trip

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