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Cheap flights from Oakland, California to London Heathrow Airport from £249

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — LHR
18 Jun — 25 Jun1
1 adult

Cheap 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 13 June 2025.

Round-trip from

£449

One-way from

£249

Popular in

July

Cheapest in

October

Average price

£804
Delta
  • Delta
  • 28/7-12/8
  • 3 total stops
  • 45h 10m total
  • Oakland to London
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16/7
  • 16/7
  • 3 total stops
  • 25h 35m total
  • Oakland to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£110 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Find 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 13 June 2025.

Mon 28/706:00OAK - LHR
1 stop19h 50mDelta
Tue 12/806:30LHR - OAK
2 stops25h 20mDelta
Deal found 12/6£449
Tue 26/806:00OAK - LHR
1 stop19h 50mVirgin Atlantic
Tue 16/912:25LHR - OAK
2 stops19h 28mVirgin Atlantic
Deal found 12/6£454
Mon 25/819:58OAK - LHR
1 stop26h 52mMultiple Airlines
Mon 15/916:30LHR - OAK
1 stop13h 33mMultiple Airlines
Deal found 12/6£501
Tue 26/806:00OAK - LHR
1 stop19h 50mAir France
Mon 15/919:45LHR - OAK
2 stops28h 46mAir France
Deal found 12/6£626
Mon 6/1009:25OAK - LHR
1 stop19h 35mAlaska Airlines
Wed 15/1009:50LHR - OAK
1 stop22h 09mAlaska Airlines
Deal found 11/6£627
Mon 6/1006:40OAK - LHR
1 stop16h 10mBritish Airways
Thu 16/1009:50LHR - OAK
1 stop22h 09mBritish Airways
Deal found 12/6£647
Tue 7/1011:03OAK - LHR
2 stops25h 17mIcelandair
Fri 24/1021:25LHR - OAK
2 stops34h 34mIcelandair
Deal found 11/6£672
Thu 24/712:30OAK - LHR
2 stops19h 45mKLM
Wed 6/811:00LHR - OAK
1 stop20h 55mKLM
Deal found 10/6£757
Mon 21/714:38OAK - LHR
2 stops18h 27mFinnair
Tue 5/816:10LHR - OAK
2 stops39h 49mFinnair
Deal found 12/6£758

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Oakland to London Heathrow Airport that are best for you.

Fly from

Oakland

Fly to

Heathrow

Route

Depart

Return

Price

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Mon 28/7

06:00-09:50

1 stop19h 50m

London Heathrow

Tue 12/8

06:30-23:50

2 stops25h 20m

£449

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Tue 26/8

06:00-09:50

1 stop19h 50m

London Heathrow

Tue 16/9

12:25-23:53

2 stops19h 28m

£454

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Mon 25/8

19:58-06:50

1 stop26h 52m

London Heathrow

Mon 15/9

16:30-22:03

1 stop13h 33m

£501

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Tue 26/8

06:00-09:50

1 stop19h 50m

London Heathrow

Mon 15/9

19:45-16:31

2 stops28h 46m

£626

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Mon 6/10

09:25-13:00

1 stop19h 35m

London Heathrow

Thu 16/10

09:50-23:59

1 stop22h 09m

£627

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Mon 6/10

06:40-06:50

1 stop16h 10m

London Heathrow

Thu 16/10

09:50-23:59

1 stop22h 09m

£647

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Tue 7/10

11:03-20:20

2 stops25h 17m

London Heathrow

Fri 24/10

21:25-23:59

2 stops34h 34m

£672

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Thu 24/7

12:30-16:15

2 stops19h 45m

London Heathrow

Wed 6/8

11:00-23:55

1 stop20h 55m

£757

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Mon 21/7

14:38-17:05

2 stops18h 27m

London Heathrow

Tue 5/8

16:10-23:59

2 stops39h 49m

£758

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Wed 16/7

06:00-15:35

3 stops25h 35m

£249

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 17 results
1
2

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 return 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, January is the cheapest month in which you can book a flight from Oakland, California to London Heathrow Airport (average of £112). Flying from Oakland, California to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 13 June 2025.
To help decide which airline to fly from Oakland to London, see what other customers have to say about Alaska Airlines, Delta and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very Good
10,000 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very Good
7,946 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
KLM
7.8
Good
1,358 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Finnair
7.6
Good
1,290 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Air France
7.5
Good
1,463 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    Oakland (OAK), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oakland to London Heathrow. 0 airlines have flights from Oakland to London Heathrow on a regular basis. Booking flights from Oakland to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • What are the cheapest airlines flying from Oakland, California to London Heathrow Airport round-trip?

    According to our current data, Delta (£449), Virgin Atlantic (£454), and Air France (£626) offers the cheapest pricing from Oakland, California to London Heathrow Airport. These flights start at 27% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Oakland, California to London Heathrow Airport one-way?

    £286 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on KLM and Icelandair, with prices starting from £305 and £338, respectively.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Oakland, California to London Heathrow Airport (average of £112). Flying from Oakland, California to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Travelling to a place near Oakland?

Book flights to Oakland if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
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Ipswich
Winchester
Folkestone
Maidstone
Swindon

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Can Cheapflights notify me if prices for flights from Oakland to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Oakland to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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