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Cheap flights from Arcata to London from $695

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 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
7:39 am - 10:10 am
ACV
-
LHR
18h 31m
1 stop
United Airlines Logo
6:55 am - 10:30 pm
LHR
-
ACV
23h 35m
2 stops
$695United Airlines
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
7:39 am - 10:10 am
ACV
-
LHR
18h 31m
1 stop
United Airlines Logo
8:40 am - 10:30 pm
LHR
-
ACV
21h 50m
2 stops
$697United Airlines
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
7:39 am - 11:35 am
ACV
-
LHR
19h 56m
2 stops
United Airlines Logo
7:25 am - 5:57 pm
LHR
-
ACV
18h 32m
2 stops
$700United Airlines
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
7:39 am - 2:10 pm
ACV
-
LHR
22h 31m
2 stops
United Airlines Logo
10:50 am - 10:30 pm
LHR
-
ACV
19h 40m
2 stops
$701United Airlines
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
8:13 am - 7:25 am
ACV
-
LHR
15h 12m
1 stop
United Airlines Logo
4:15 pm - 11:53 pm
LHR
-
ACV
15h 38m
1 stop
$719United Airlines
Wed, Jul 15 - Wed, Aug 19
United Airlines Logo
8:13 am - 2:10 pm
ACV
-
LHR
21h 57m
1 stop
United Airlines Logo
10:35 am - 11:53 pm
LHR
-
ACV
21h 18m
1 stop
$721United Airlines
Wed, Jul 15 - Wed, Aug 19
United Airlines Logo
7:39 am - 10:10 am
ACV
-
LHR
18h 31m
1 stop
United Airlines Logo
4:15 pm - 10:30 pm
LHR
-
ACV
14h 15m
1 stop
$724United Airlines
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
2:00 pm - 11:10 am
ACV
-
LHR
13h 10m
1 stop
United Airlines Logo
1:05 pm - 11:53 pm
LHR
-
ACV
18h 48m
2 stops
$725United Airlines
Wed, Jul 15 - Wed, Aug 19
United Airlines Logo
7:39 am - 10:10 am
ACV
-
LHR
18h 31m
1 stop
United Airlines Logo
10:35 am - 10:30 pm
LHR
-
ACV
19h 55m
1 stop
$726United Airlines
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
7:00 am - 9:40 am
ACV
-
LHR
18h 40m
2 stops
United Airlines Logo
1:05 pm - 11:53 pm
LHR
-
ACV
18h 48m
2 stops
$728United 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
Apr 22
ACV7:39 amArcata Eureka
18h 31m
1 stop
LHR10:10 amLondon Heathrow
Apr 27
LHR6:55 amLondon Heathrow
23h 35m
2 stops
ACV10:30 pmArcata Eureka
$695
United Airlines
Apr 22
ACV7:39 amArcata Eureka
18h 31m
1 stop
LHR10:10 amLondon Heathrow
Apr 27
LHR8:40 amLondon Heathrow
21h 50m
2 stops
ACV10:30 pmArcata Eureka
$697
United Airlines
Apr 22
ACV7:39 amArcata Eureka
19h 56m
2 stops
LHR11:35 amLondon Heathrow
Apr 27
LHR7:25 amLondon Heathrow
18h 32m
2 stops
ACV5:57 pmArcata Eureka
$700

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 February 3, 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

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 4/22

7:39 am-10:10 am

1 stop18h 31m

London Heathrow

Mon 4/27

6:55 am-10:30 pm

2 stops23h 35m

$695

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 4/22

7:39 am-10:10 am

1 stop18h 31m

London Heathrow

Mon 4/27

8:40 am-10:30 pm

2 stops21h 50m

$697

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 4/22

7:39 am-11:35 am

2 stops19h 56m

London Heathrow

Mon 4/27

7:25 am-5:57 pm

2 stops18h 32m

$700

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 4/22

7:39 am-2:10 pm

2 stops22h 31m

London Heathrow

Mon 4/27

10:50 am-10:30 pm

2 stops19h 40m

$701

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 7/15

8:13 am-7:25 am

1 stop15h 12m

London Heathrow

Wed 8/19

4:15 pm-11:53 pm

1 stop15h 38m

$719

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 7/15

8:13 am-2:10 pm

1 stop21h 57m

London Heathrow

Wed 8/19

10:35 am-11:53 pm

1 stop21h 18m

$721

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 4/22

7:39 am-10:10 am

1 stop18h 31m

London Heathrow

Mon 4/27

4:15 pm-10:30 pm

1 stop14h 15m

$724

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 7/15

2:00 pm-11:10 am

1 stop13h 10m

London Heathrow

Wed 8/19

1:05 pm-11:53 pm

2 stops18h 48m

$725

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 4/22

7:39 am-10:10 am

1 stop18h 31m

London Heathrow

Mon 4/27

10:35 am-10:30 pm

1 stop19h 55m

$726

ArcataLondon

ACV - LHR

ACVLHR

Arcata Eureka

Wed 7/15

7:00 am-9:40 am

2 stops18h 40m

London Heathrow

Wed 8/19

1:05 pm-11:53 pm

2 stops18h 48m

$728

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

13h 10m

Direct flights

None
The fastest flight from Arcata to London Heathrow Airport takes 13h 10m
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

  • 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 13h 10m.

  • 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 $693Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

  • 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
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Guildford
Crawley
Wembley
Dartford
Stratford-upon-Avon
Hayes
Croydon
Brentwood
Harrow
Watford
Cobham
Folkestone
Romford
Stansted

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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