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Cheap flights from London Heathrow Airport to San Francisco from $518

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to San Francisco departing on 2/25. 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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Find the cheapest flights from London Heathrow Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:40 am - 12:30 pmLHR-OAK
59h 50m2 stops
Delta Logo
1:15 pm - 10:00 amOAK-LHR
13h 45m1 stop
$640Delta
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Thu, Mar 5 - Mon, Mar 9
Delta Logo
8:40 am - 12:30 pmLHR-OAK
59h 50m2 stops
Delta Logo
5:05 pm - 10:30 amOAK-LHR
34h 25m2 stops
$649Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
10:45 am - 4:34 pmLHR-OAK
13h 49m1 stop
Delta Logo
1:15 pm - 10:00 amOAK-LHR
13h 45m1 stop
$657Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
12:15 pm - 11:59 pmLHR-OAK
19h 44m2 stops
Multiple Airlines Logo
6:30 am - 10:50 amOAK-LHR
20h 20m2 stops
$827Multiple Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 20
Icelandair Logo
12:15 pm - 11:59 pmLHR-OAK
19h 44m2 stops
Icelandair Logo
8:10 am - 7:30 pmOAK-LHR
27h 20m2 stops
$831Icelandair
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Tue, Dec 9 - Fri, Jan 16
KLM Logo
5:20 pm - 4:14 pmLHR-OAK
54h 54m2 stops
KLM Logo
5:55 am - 7:50 amOAK-LHR
17h 55m2 stops
$849KLM
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Sun, Jan 4 - Sat, Jan 17
Icelandair Logo
8:35 pm - 8:40 pmLHR-OAK
32h 05m2 stops
Icelandair Logo
11:08 am - 10:50 amOAK-LHR
15h 42m2 stops
$856Icelandair
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Wed, Jan 14 - Wed, Jan 28
Multiple Airlines Logo
5:20 pm - 4:14 pmLHR-OAK
54h 54m2 stops
Multiple Airlines Logo
5:55 am - 10:00 amOAK-LHR
20h 05m1 stop
$880Multiple Airlines
Find Deal
Sun, Jan 4 - Sat, Jan 17
Virgin Atlantic Logo
10:45 am - 12:08 amLHR-OAK
21h 23m1 stop
Virgin Atlantic Logo
5:55 am - 10:00 amOAK-LHR
20h 05m1 stop
$920Virgin Atlantic
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Wed, Dec 10 - Wed, Dec 17
Virgin Atlantic Logo
10:45 am - 10:00 pmLHR-OAK
19h 15m1 stop
Virgin Atlantic Logo
12:30 pm - 10:00 amOAK-LHR
13h 30m1 stop
$932Virgin Atlantic
Find Deal
Sat, Dec 6 - Mon, Dec 15

Delta flights from London Heathrow Airport to Oakland, California

Our best Delta deals on London Heathrow Airport to Oakland, California flight tickets
Delta
Mar 5
LHR8:40 amLondon Heathrow
59h 50m
2 stops
OAK12:30 pmOakland
Mar 9
OAK1:15 pmOakland
13h 45m
1 stop
LHR10:00 amLondon Heathrow
$640
Find similar
Delta
Mar 5
LHR8:40 amLondon Heathrow
59h 50m
2 stops
OAK12:30 pmOakland
Mar 9
OAK5:05 pmOakland
34h 25m
2 stops
LHR10:30 amLondon Heathrow
$649
Find similar
Delta
Mar 5
LHR10:45 amLondon Heathrow
13h 49m
1 stop
OAK4:34 pmOakland
Mar 9
OAK1:15 pmOakland
13h 45m
1 stop
LHR10:00 amLondon Heathrow
$657
Find similar

Icelandair flights from London Heathrow Airport to Oakland, California

Our best Icelandair deals on London Heathrow Airport to Oakland, California flight tickets
Icelandair
Dec 9
LHR12:15 pmLondon Heathrow
19h 44m
2 stops
OAK11:59 pmOakland
Jan 16
OAK8:10 amOakland
27h 20m
2 stops
LHR7:30 pmLondon Heathrow
$831
Find similar
Icelandair
Jan 14
LHR8:35 pmLondon Heathrow
32h 05m
2 stops
OAK8:40 pmOakland
Jan 28
OAK11:08 amOakland
15h 42m
2 stops
LHR10:50 amLondon Heathrow
$856
Find similar
Icelandair
Nov 12
LHR12:15 pmLondon Heathrow
19h 44m
2 stops
OAK11:59 pmOakland
Dec 10
OAK11:21 amOakland
24h 09m
2 stops
LHR7:30 pmLondon Heathrow
$857
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Oakland, California 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 October 30, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Oakland, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonOakland

LHR - OAK

LHROAK

London Heathrow

Thu 3/5

8:40 am-12:30 pm

2 stops59h 50m

Oakland

Mon 3/9

1:15 pm-10:00 am

1 stop13h 45m

$640

LondonOakland

LHR - OAK

LHROAK

London Heathrow

Thu 3/5

8:40 am-12:30 pm

2 stops59h 50m

Oakland

Mon 3/9

5:05 pm-10:30 am

2 stops34h 25m

$649

LondonOakland

LHR - OAK

LHROAK

London Heathrow

Thu 3/5

10:45 am-4:34 pm

1 stop13h 49m

Oakland

Mon 3/9

1:15 pm-10:00 am

1 stop13h 45m

$657

LondonOakland

LHR - OAK

LHROAK

London Heathrow

Wed 11/12

12:15 pm-11:59 pm

2 stops19h 44m

Oakland

Thu 11/20

6:30 am-10:50 am

2 stops20h 20m

$827

LondonOakland

LHR - OAK

LHROAK

London Heathrow

Tue 12/9

12:15 pm-11:59 pm

2 stops19h 44m

Oakland

Fri 1/16

8:10 am-7:30 pm

2 stops27h 20m

$831

LondonOakland

LHR - OAK

LHROAK

London Heathrow

Sun 1/4

5:20 pm-4:14 pm

2 stops54h 54m

Oakland

Sat 1/17

5:55 am-7:50 am

2 stops17h 55m

$849

LondonOakland

LHR - OAK

LHROAK

London Heathrow

Wed 1/14

8:35 pm-8:40 pm

2 stops32h 05m

Oakland

Wed 1/28

11:08 am-10:50 am

2 stops15h 42m

$856

LondonOakland

LHR - OAK

LHROAK

London Heathrow

Sun 1/4

5:20 pm-4:14 pm

2 stops54h 54m

Oakland

Sat 1/17

5:55 am-10:00 am

1 stop20h 05m

$880

LondonOakland

LHR - OAK

LHROAK

London Heathrow

Wed 12/10

10:45 am-12:08 am

1 stop21h 23m

Oakland

Wed 12/17

5:55 am-10:00 am

1 stop20h 05m

$920

LondonOakland

LHR - OAK

LHROAK

London Heathrow

Sat 12/6

10:45 am-10:00 pm

1 stop19h 15m

Oakland

Mon 12/15

12:30 pm-10:00 am

1 stop13h 30m

$932

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from London Heathrow Airport to Oakland, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Oakland, California?

The month of September is, on average, the cheapest month to fly to Oakland, California from London Heathrow Airport, with most prices found around $617. If you aren’t able to travel to Oakland, California during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $619.

What is the cheapest day to depart on your flight to Oakland, California?

According to our data, Friday is the cheapest day to fly to Oakland, California from London Heathrow Airport. The lowest ticket price found for a Friday departure recently was $605. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Oakland, California for around $648.

Can stopping save me money on London Heathrow Airport to Oakland, California flights?

You could potentially save up to 9% on your flight if you consider stops on a London Heathrow Airport to Oakland, California flight.

When to book flights from London Heathrow Airport to Oakland, California

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

Cheap London Heathrow Airport to Oakland, California (LHR to OAK) flight deals and tips

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

Direct flights

None
There are no direct flights from London Heathrow Airport to Oakland, California. There are no popular flight routes from London Heathrow Airport to Oakland, California.
Search flight deals

  • How far is London Heathrow to Oakland by plane?

    The straight-line distance from London Heathrow to Oakland is 5336.3 mi. Flights usually cover this in 13h 49m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Heathrow Airport to Oakland Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Oakland Airport.

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

    The travel and health documents required for your trip to Oakland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oakland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Oakland. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Oakland from London with this policy.

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

momondo provides multiple filters to help you find the best flight to Oakland from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Oakland, momondo offers a useful price alert feature which will track prices for flights to Oakland from London and alert you when they change.

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