What are the cheapest airlines to fly from Anaheim to London Heathrow Airport one-way?

$388 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $418 and $423, respectively.

What are the most popular airlines that fly from Anaheim to London Heathrow Airport?

The most popular airlines flying from Anaheim to London Heathrow Airport are American Airlines, British Airways and Delta. Something to consider prior to booking your flight.

How far in advance should I book a flight from Anaheim to London Heathrow Airport?

To save on the cost of your flight from Anaheim to London Heathrow Airport, book at least 56 days before your planned departure. Booking around this time can save you about 43% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $726 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $977.

What is the cheapest month to fly from Anaheim to London Heathrow Airport?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Anaheim in October are about $741 on average during October, but can be found for as low as $440.

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

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

How can I find direct flights from Anaheim to Heathrow?

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

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

Yes. Cheapflights offers flight deals from Anaheim 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.

$388+ Flights from Anaheim to London Heathrow Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Anaheim 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.

Cheapflights Tip: The best prices from Anaheim to London Heathrow are usually found in October or February, booked 35 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Anaheim to Heathrow

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$694 (United Airlines)
One-way from	$388 (Netflights)
Popular in	June
Cheapest in	October
Average price	$840

Provider with most accurate pricing for Los Angeles-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Los Angeles-London (LON) flights.

Search Deals

From Anaheim to London Heathrow

Search Deals

One-way flight from Anaheim to London Heathrow

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($189 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Anaheim to Heathrow

Cheapest flights from Anaheim to Heathrow
Explore the most affordable flight options available from Anaheim to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

mar. 10/2812:30 pmSNA - LHR

1 stop14h 40mMultiple Airlines

mar. 11/48:45 amLHR - SNA

2 stops34h 46mMultiple Airlines

Deal found 4/22

$687

mié. 8/209:37 amSNA - LHR

1 stop13h 48mUnited Airlines

vie. 8/292:05 pmLHR - SNA

2 stops29h 35mUnited Airlines

Deal found 4/21

$694

dom. 10/2612:30 pmSNA - LHR

1 stop14h 40mAir Canada

vie. 11/73:00 pmLHR - SNA

2 stops28h 30mAir Canada

Deal found 4/22

$697

mié. 9/177:15 amSNA - LHR

2 stops24h 45mScandinavian Airlines

mié. 10/16:40 amLHR - SNA

2 stops23h 39mScandinavian Airlines

Deal found 4/22

$704

mar. 5/139:45 amSNA - LHR

2 stops17h 40mDelta

mar. 5/208:40 amLHR - SNA

2 stops19h 42mDelta

Deal found 4/22

$708

mar. 5/66:45 amSNA - LHR

1 stop16h 00mKLM

lun. 5/121:05 pmLHR - SNA

1 stop17h 10mKLM

Deal found 4/22

$867

mar. 9/3010:21 amSNA - LHR

2 stops25h 59mIcelandair

mié. 10/151:05 pmLHR - SNA

2 stops17h 25mIcelandair

Deal found 4/22

$897

jue. 10/2312:48 pmSNA - LHR

1 stop14h 02mBritish Airways

vie. 10/318:20 amLHR - SNA

1 stop16h 35mBritish Airways

Deal found 4/21

$928

jue. 5/86:45 amSNA - LHR

1 stop16h 00mAir France

sáb. 5/106:15 amLHR - SNA

2 stops17h 56mAir France

Deal found 4/22

$1,100

jue. 8/710:48 amSNA - LHR

1 stop14h 12mIberia

dom. 8/176:10 amLHR - SNA

2 stops21h 50mIberia

Deal found 4/20

$1,136

vie. 5/21:10 pmSNA - LHR

2 stops17h 45mAer Lingus

vie. 5/168:50 amLHR - SNA

2 stops22h 05mAer Lingus

Deal found 4/22

$1,138

Best flights from Anaheim to Heathrow
Discover carefully curated flight deals from Anaheim to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 22, 2025.

mié. 8/209:37 amSNA - LHR

1 stop13h 48mUnited Airlines

vie. 8/292:05 pmLHR - SNA

2 stops29h 35mUnited Airlines

Deal found 4/21

$694

lun. 8/41:30 pmSNA - LHR

2 stops33h 00mAir Canada

mar. 8/199:30 amLHR - SNA

2 stops34h 59mAir Canada

Deal found 4/21

$702

mié. 9/177:15 amSNA - LHR

2 stops24h 45mScandinavian Airlines

mié. 10/16:40 amLHR - SNA

2 stops23h 39mScandinavian Airlines

Deal found 4/22

$704

mar. 5/139:45 amSNA - LHR

2 stops17h 40mDelta

mar. 5/208:40 amLHR - SNA

2 stops19h 42mDelta

Deal found 4/22

$708

vie. 9/266:10 pmSNA - LHR

1 stop32h 15mMultiple Airlines

mié. 10/152:10 pmLHR - SNA

1 stop30h 13mMultiple Airlines

Deal found 4/22

$746

mar. 5/66:45 amSNA - LHR

1 stop16h 00mKLM

lun. 5/121:05 pmLHR - SNA

1 stop17h 10mKLM

Deal found 4/22

$867

mar. 9/3010:21 amSNA - LHR

2 stops25h 59mIcelandair

mié. 10/151:05 pmLHR - SNA

2 stops17h 25mIcelandair

Deal found 4/22

$897

jue. 5/86:45 amSNA - LHR

1 stop16h 00mAir France

sáb. 5/106:15 amLHR - SNA

2 stops17h 56mAir France

Deal found 4/22

$1,100

jue. 8/710:48 amSNA - LHR

1 stop14h 12mIberia

dom. 8/176:10 amLHR - SNA

2 stops21h 50mIberia

Deal found 4/20

$1,136

vie. 5/21:10 pmSNA - LHR

2 stops17h 45mAer Lingus

vie. 5/168:50 amLHR - SNA

2 stops22h 05mAer Lingus

Deal found 4/22

$1,138

Last-minute flights from Anaheim to Heathrow
Discover last-minute flight deals from Anaheim to Heathrow. Data last updated abril 22, 2025 and is based on user searches.

dom. 4/277:45 amSNA - LHR

1 stop15h 00mAir France

vie. 5/21:05 pmLHR - SNA

1 stop17h 10mAir France

Deal found 4/21

$2,248

lun. 4/283:09 pmSNA - LHR

2 stops21h 11mIcelandair

lun. 5/59:25 pmLHR - SNA

2 stops33h 03mIcelandair

Deal found 4/21

$973

mié. 4/306:50 amSNA - LHR

2 stops15h 40mMultiple Airlines

mar. 6/38:45 amLHR - SNA

2 stops35h 37mMultiple Airlines

Deal found 4/22

$1,021

mié. 4/303:45 pmSNA - LHR

1 stop14h 25mUnited Airlines

mar. 6/32:05 pmLHR - SNA

2 stops29h 34mUnited Airlines

Deal found 4/21

$1,026

mié. 4/307:40 amSNA - LHR

1 stop19h 40mDelta

mar. 6/310:55 amLHR - SNA

1 stop13h 16mDelta

Deal found 4/22

$1,049

vie. 5/21:10 pmSNA - LHR

2 stops17h 45mAer Lingus

vie. 5/168:50 amLHR - SNA

2 stops22h 05mAer Lingus

Deal found 4/22

$1,138

dom. 5/41:23 pmSNA - LHR

1 stop12h 17mLufthansa

mié. 5/1411:25 amLHR - SNA

1 stop13h 47mLufthansa

Deal found 4/22

$1,436

mar. 5/610:00 amSNA - LHR

1 stop15h 50mKLM

dom. 5/1112:25 pmLHR - SNA

1 stop15h 57mKLM

Deal found 4/22

$867

mar. 5/610:25 amSNA - LHR

1 stop20h 00mIberia

jue. 5/226:15 amLHR - SNA

2 stops21h 53mIberia

Deal found 4/21

$1,256

mar. 5/612:50 pmSNA - LHR

1 stop15h 15mWestJet

vie. 5/92:10 pmLHR - SNA

1 stop29h 49mWestJet

Deal found 4/21

$1,370

mié. 5/71:35 pmSNA - LHR

1 stop15h 45mAir Canada

dom. 5/118:45 amLHR - SNA

2 stops35h 47mAir Canada

Deal found 4/22

$835

mié. 5/79:52 amSNA - LHR

2 stops17h 58mMultiple Airlines

dom. 5/118:45 amLHR - SNA

2 stops35h 47mMultiple Airlines

Deal found 4/22

$846

One-way flights from Anaheim to Heathrow
Search for one-way flight options from Anaheim to Heathrow. Find affordable one-way fares based on user searches. Data last updated abril 22, 2025.

mar. 8/191:35 pmSNA - LHR

1 stop12h 15mVirgin Atlantic

Deal found 4/22

$388

sáb. 9/61:30 pmSNA - LHR

2 stops36h 30mAir Canada

Deal found 4/21

$418

sáb. 7/199:14 pmSNA - LHR

1 stop15h 26mUnited Airlines

Deal found 4/22

$423

dom. 9/2112:50 pmSNA - LHR

1 stop15h 15mWestJet

Deal found 4/20

$449

vie. 5/91:50 pmSNA - LHR

1 stop13h 30mDelta

Deal found 4/21

$473

sáb. 9/66:45 amSNA - LHR

3 stops29h 35mMultiple Airlines

Deal found 4/21

$494

dom. 7/2010:30 amSNA - LHR

1 stop13h 50mBrussels Airlines

Deal found 4/22

$520

dom. 9/214:45 pmSNA - LHR

1 stop13h 40mBritish Airways

Deal found 4/22

$530

dom. 5/119:52 amSNA - LHR

1 stop13h 33mLufthansa

Deal found 4/20

$546

lun. 4/281:10 pmSNA - LHR

2 stops16h 15mAer Lingus

Deal found 4/22

$601

dom. 7/62:47 pmSNA - LHR

1 stop13h 43mIberia

Deal found 4/22

$727

lun. 5/511:10 amSNA - LHR

2 stops16h 45mIcelandair

Deal found 4/22

$801

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

mié. 8/20

9:37 am-7:25 am

1 stop13h 48m

London Heathrow

vie. 8/29

2:05 pm-11:40 am

2 stops29h 35m

$694

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

lun. 8/4

1:30 pm-6:30 am

2 stops33h 00m

London Heathrow

mar. 8/19

9:30 am-12:29 pm

2 stops34h 59m

$702

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

mié. 9/17

7:15 am-4:00 pm

2 stops24h 45m

London Heathrow

mié. 10/1

6:40 am-10:19 pm

2 stops23h 39m

$704

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

mar. 5/13

9:45 am-11:25 am

2 stops17h 40m

London Heathrow

mar. 5/20

8:40 am-8:22 pm

2 stops19h 42m

$708

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

vie. 9/26

6:10 pm-10:25 am

1 stop32h 15m

London Heathrow

mié. 10/15

2:10 pm-12:23 pm

1 stop30h 13m

$746

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

mié. 8/20

12:44 pm-1:10 pm

1 stop16h 26m

London Heathrow

sáb. 8/30

9:20 am-5:34 pm

1 stop16h 14m

$767

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

mar. 9/30

10:21 am-8:20 pm

2 stops25h 59m

London Heathrow

mié. 10/15

1:05 pm-10:30 pm

2 stops17h 25m

$897

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

jue. 5/8

6:45 am-6:45 am

1 stop16h 00m

London Heathrow

sáb. 5/10

6:15 am-4:11 pm

2 stops17h 56m

$1,100

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

jue. 8/7

10:48 am-9:00 am

1 stop14h 12m

London Heathrow

dom. 8/17

6:10 am-8:00 pm

2 stops21h 50m

$1,136

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

vie. 5/2

1:10 pm-2:55 pm

2 stops17h 45m

London Heathrow

vie. 5/16

8:50 am-10:55 pm

2 stops22h 05m

$1,138

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 22 results

Best time to book a flight from Anaheim to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Anaheim 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 Anaheim to London Heathrow Airport

How far ahead should I book a flight from Anaheim to London Heathrow Airport?

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Anaheim to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Anaheim to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Anaheim to London Heathrow Airport (average of $661). Flying from Anaheim 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.

What is the cheapest time of day to fly from AN4 to LHR?

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

What is the cheapest day to fly from Anaheim to London Heathrow Airport?

Travelers seeking maximum savings on their Anaheim to London Heathrow Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Heathrow 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

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

Read through reviews of airlines operating flights from Anaheim to London, such as Delta, KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,331 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,441 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,683 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Anaheim to London Heathrow Airport one-way?
$388 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $418 and $423, respectively.
Can I find deals for flights from Anaheim to Heathrow that include hotel bookings?
Yes. In addition to deals on Anaheim to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Anaheim to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Anaheim to Heathrow.
Can I find deals for business class flights from Anaheim to Heathrow?
Yes. Cheapflights offers flight deals from Anaheim 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 Anaheim to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Anaheim to London Heathrow Airport (average of $661). Flying from Anaheim 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

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

Alternative routes for Anaheim to Heathrow

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

Los Angeles to Luton flights

Ontario to Heathrow 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

Las Vegas to Gatwick flights

San Jose to Heathrow flights

Las Vegas to London City flights

Sacramento to Heathrow flights

San Francisco to Luton flights

Santa Ana to Heathrow flights

Los Angeles to Southend flights

Oakland to Heathrow flights

San Jose to Gatwick flights

Reno to Heathrow flights

Sacramento to Gatwick flights

Sacramento to London City flights

Reno to Gatwick flights

Burbank to Heathrow flights

Palm Springs to Heathrow flights

Oakland to Gatwick flights

Santa Rosa to Heathrow flights

Reno to London City flights

Long Beach to Heathrow flights

Ontario to Gatwick flights

San Jose to London City flights

Fresno to Heathrow flights

Palm Springs to London City flights

Santa Ana to Gatwick flights

San Diego to Stansted flights

Burbank to Gatwick flights

Las Vegas to Stansted flights

Burbank to London City flights

Arcata to Heathrow flights

Fresno to London City flights

Medford to Heathrow flights

Monterey to Heathrow flights

Santa Ana to London City flights

San Luis Obispo to Heathrow flights

Oakland to London City flights

Santa Barbara to Heathrow flights

Other flights to Heathrow

John F Kennedy Intl to Heathrow flights

Orlando to Heathrow flights

Boston to Heathrow flights

Dulles Intl to Heathrow flights

Newark to Heathrow flights

O'Hare Intl to Heathrow flights

London Heathrow Airport to Paris Orly Airport flights

London Heathrow Airport to Edinburgh flights

London Heathrow Airport to Manchester flights

London Heathrow Airport to Aberdeen flights

London Heathrow Airport to Glasgow Intl Airport flights

London Heathrow Airport to Newcastle upon Tyne flights

London Heathrow Airport to Barcelona-El Prat Airport flights

London Heathrow Airport to Inverness flights

London Heathrow Airport to Milan Malpensa Airport flights

London Heathrow Airport to Belfast City Airport flights

London Heathrow Airport to Brussels Bruxelles-National Airport flights

London Heathrow Airport to Duesseldorf Intl Airport flights

London Heathrow Airport to Paris Charles de Gaulle Airport flights

London Heathrow Airport to Amsterdam flights

London Heathrow Airport to Milan Linate Airport flights

London Heathrow Airport to Berlin flights

London Heathrow Airport to Geneva flights

London Heathrow Airport to Madrid flights

Top 10 airlines flying from Anaheim to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest$272	Average$933	FlexibilityNo cancel fee	On-time60%
Scandinavian Airlines	Cheapest$414	Average$602	FlexibilityNo cancel fee	On-time77%
Air France	Cheapest$447	Average$646	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$454	Average$817	FlexibilityNo cancel fee	On-time76%
Virgin Atlantic	Cheapest$454	Average$896	FlexibilityNo cancel fee	On-time72%
Norse Atlantic UK	Cheapest$458	Average$695	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$463	Average$770	FlexibilityNo cancel fee	On-time75%
TAP AIR PORTUGAL	Cheapest$509	Average$675	FlexibilityNo cancel fee	On-timeN/A
SWISS	Cheapest$533	Average$752	FlexibilityNo cancel fee	On-time79%
Aer Lingus	Cheapest$558	Average$748	FlexibilityNo cancel fee	On-timeN/A

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.

$388+ Cheap flights from Anaheim, CA to Heathrow (LHR)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Anaheim to Heathrow with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Anaheim to London Heathrow are usually found in October or February, booked 35 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Anaheim to Heathrow

Keep the following information in mind while searching for Anaheim to Heathrow flight deals. Data was last updated abril 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Anaheim to Heathrow

Cheapest flights from Anaheim to HeathrowExplore the most affordable flight options available from Anaheim to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

Explore the most affordable flight options available from Anaheim to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Anaheim to Heathrow

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

Cheapflights Insights

Everything you need to know about your flight from Anaheim to London Heathrow Airport

How far ahead should I book a flight from Anaheim to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Anaheim to Heathrow. Price data was last updated on April 18, 2025.

What is the cheapest month to book a flight from Anaheim to London Heathrow Airport?

What is the cheapest time of day to fly from AN4 to LHR?

Find hourly flight availability from Anaheim to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 22, 2025.

What is the cheapest day to fly from Anaheim to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Anaheim to Heathrow. Price data was last updated on May 12, 2024.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from Anaheim to London, such as Delta, KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Anaheim to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Anaheim to London Heathrow Airport one-way?

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

How can I find direct flights from Anaheim to Heathrow?

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

What is the cheapest month to book a flight from Anaheim to London Heathrow Airport?

Traveling to a place near Anaheim?

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 Anaheim to Heathrow

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

Top 10 airlines flying from Anaheim to Heathrow

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Anaheim to Heathrow
Explore the most affordable flight options available from Anaheim to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.