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$467+ Cheap flights from Oakland, CA (OAK) 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — LHR
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Cheap flight deals from Oakland to Heathrow

Cheapest flights from Oakland to Heathrow
Explore the most affordable flight options available from Oakland to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.

This KLM deal was found by Cheapflights users on 3/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:55 am
OAK
-
LHR
1 stop21h 05m
KLM
Wed 4/86:30 am
LHR
-
OAK
2 stops17h 30m
KLM
Deal found 3/23$814
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:55 am
OAK
-
LHR
1 stop20h 05m
Delta
Wed 5/206:15 am
LHR
-
OAK
2 stops18h 10m
Delta
Deal found 3/23$821
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:55 am
OAK
-
LHR
2 stops16h 30m
Delta
Tue 5/196:15 am
LHR
-
OAK
2 stops18h 10m
Delta
Deal found 3/23$826
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:55 am
OAK
-
LHR
1 stop20h 05m
Delta
Mon 5/183:20 pm
LHR
-
OAK
2 stops33h 05m
Delta
Deal found 3/23$834
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1212:35 pm
OAK
-
LHR
2 stops34h 10m
Delta
Tue 5/196:15 am
LHR
-
OAK
2 stops18h 10m
Delta
Deal found 3/23$836
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:34 pm
OAK
-
LHR
1 stop14h 26m
Delta
Fri 5/225:45 pm
LHR
-
OAK
2 stops26h 03m
Delta
Deal found 3/23$847
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:55 am
OAK
-
LHR
2 stops23h 20m
Delta
Mon 4/66:30 am
LHR
-
OAK
2 stops25h 16m
Delta
Deal found 3/24$849
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1212:35 pm
OAK
-
LHR
2 stops34h 10m
Delta
Thu 5/215:45 pm
LHR
-
OAK
2 stops26h 03m
Delta
Deal found 3/23$858
This KLM deal was found by Cheapflights users on 3/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:55 am
OAK
-
LHR
1 stop20h 05m
KLM
Mon 5/47:15 pm
LHR
-
OAK
2 stops29h 09m
KLM
Deal found 3/28$864

Find flight deals from Oakland to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) 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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$818
(KLM)

One-way from

$467
(SmartFares)

Popular in

June

Cheapest in

February

Average price

$700
Provider with most accurate pricing for Oakland-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oakland-London Heathrow flights.
Search Deals
From Oakland to London Heathrow
Search Deals
One-way flight from Oakland to London Heathrow
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland 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 March 28, 2026.
Use the filters below to find and compare flights from Oakland to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Sun 5/3

5:55 am-1:05 pm

2 stops23h 10m

London Heathrow

Sun 5/10

6:30 am-11:57 pm

2 stops25h 27m

$899

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Wed 4/22

5:55 am-7:10 am

2 stops17h 15m

London Heathrow

Sun 4/26

6:30 am-4:24 pm

2 stops17h 54m

$899

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Fri 7/31

6:00 am-3:35 pm

2 stops25h 35m

London Heathrow

Fri 8/14

5:45 pm-12:24 pm

2 stops26h 39m

$910

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Thu 4/23

12:34 pm-2:00 pm

2 stops17h 26m

London Heathrow

Mon 4/27

1:25 pm-11:54 pm

2 stops18h 29m

$957

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Wed 4/22

2:09 pm-8:20 pm

2 stops22h 11m

London Heathrow

Wed 5/6

1:05 pm-10:32 pm

2 stops17h 27m

$1,017

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Mon 6/29

12:33 pm-10:00 am

1 stop13h 27m

London Heathrow

Sat 9/12

10:55 am-11:49 pm

1 stop20h 54m

$1,112

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Thu 4/16

5:55 am-7:10 am

2 stops17h 15m

London Heathrow

Sun 4/19

10:55 am-11:54 pm

1 stop20h 59m

$1,123

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Tue 6/30

12:33 pm-11:00 am

1 stop14h 27m

London Heathrow

Mon 9/14

2:30 pm-11:49 pm

2 stops17h 19m

$1,129

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Wed 6/3

6:00 am-10:00 am

1 stop20h 00m

London Heathrow

Mon 6/8

8:55 pm-11:54 pm

2 stops34h 59m

$1,151

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Mon 6/1

5:05 pm-5:35 pm

2 stops16h 30m

London Heathrow

Thu 6/18

5:45 pm-4:23 pm

2 stops30h 38m

$1,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Oakland to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oakland to Heathrow in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oakland, California-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oakland, California-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oakland to Heathrow

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

What is the cheapest month to book a flight from Oakland, California to London Heathrow Airport?

Currently, October is the cheapest month in which you can book a flight from Oakland, California to London Heathrow Airport (average of $497). Flying from Oakland, California to London Heathrow Airport in June is currently the most expensive (average of $696). 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.

Related info for your journey

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

    If you book a flight to London Heathrow from Oakland, you will be flying from Oakland, which is the city’s only airport. Oakland (OAK) is located 7.0 mi from the center of Oakland. There are 0 flights from Oakland to London Heathrow per day from 0 different airlines.

  • How long is the flight from Oakland, California to London Heathrow Airport?

    Departing from Oakland, California to London Heathrow Airport will take you 23h 10m. There are 5340 mi between Oakland, California and London Heathrow Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland 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 Oakland, California to London Heathrow Airport?

    Currently, October is the cheapest month in which you can book a flight from Oakland, California to London Heathrow Airport (average of $497). Flying from Oakland, California to London Heathrow Airport in June is currently the most expensive (average of $696). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Borehamwood
Broadway
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton

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