What are the cheapest airlines to fly from London to Sonoma one-way?

To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at £379. WestJet flights start at £383 while deals on TAP AIR PORTUGAL start at £405 one-way.

What are the most popular routes from London to Sonoma?

The most popular route from London to Sonoma is London Heathrow - San Francisco. You may also consider London Gatwick - San Francisco or London City - San Francisco.

What are the cheapest flights from London to Sonoma?

The cheapest flight price from London to Sonoma is £415. On average you can expect to pay £1,841. The most popular route, (London Heathrow - San Francisco), can usually be booked for £389.

What are the most reliable airlines from London to Sonoma?

Consider Singapore Airlines (79%), Air Canada (77%) or Austrian Airlines (77%) when booking your flight. These represent the most reliable airlines when flying from London to Sonoma.

What are the most popular airlines that fly from London to Sonoma?

Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from London to Sonoma.

How far in advance should I book a flight from London to Sonoma?

Users have found that booking a flight from London to Sonoma at least 43 days early can save you up to 14% on average compared to booking a flight this week. If booking 43 days before your flight isn’t an option for you, users have found flights from London to Sonoma for as little as £508 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £566 for flights departing within the next 3 days.

What is the cheapest month to fly from London to Sonoma?

February can be a great time to fly to Sonoma from London with a flight ticket averaging about £544. Cheapflights users have found deals in the month of February for as cheap as £368. The most expensive prices can be found in the month of July.

Can I find deals for flights from London to Sonoma that include hotel bookings?

Yes. In addition to deals on London to Sonoma flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Sonoma?

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

Can I find deals for business class flights from London to Sonoma?

Yes. Cheapflights offers flight deals from London to Sonoma by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£376+ Flights from London to Sonoma

The best prices from London to Sonoma are usually found in February or November, booked 83 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from London to Sonoma

Round-trip from	£410
One-way from	£376
Popular in	July
Cheapest in	February
Average price	£461

British Airways
9/4-19/4
Nonstop
21h 30m total
London to Sonoma

Search Deals

30/3
2 total stops
23h 12m total
London to Sonoma

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£98 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from London to Sonoma

Cheapest flights from London to Sonoma
Explore the most affordable flight options available from London to Sonoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 16/919:50LHR - SFO

1 stop26h 45mTAP AIR PORTUGAL

Wed 15/1016:20SFO - LHR

1 stop21h 40mTAP AIR PORTUGAL

Deal found 20/2£410

Wed 9/410:45LHR - SFO

Nonstop11h 05mBritish Airways

Sat 19/419:20SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 20/2£410

Thu 13/318:40LGW - SFO

1 stop29h 45mSWISS

Mon 24/320:25SFO - LGW

1 stop14h 25mSWISS

Deal found 20/2£410

Thu 27/211:40LHR - SFO

Nonstop11h 10mVirgin Atlantic

Wed 12/317:40SFO - LHR

Nonstop10h 15mVirgin Atlantic

Deal found 20/2£411

Sun 9/321:25LGW - SFO

2 stops25h 20mTAP AIR PORTUGAL

Mon 17/317:40SFO - LGW

2 stops19h 50mTAP AIR PORTUGAL

Deal found 20/2£411

Fri 14/309:25LCY - SFO

1 stop15h 00mSWISS

Sun 30/319:30SFO - LCY

1 stop14h 00mSWISS

Deal found 20/2£414

Tue 22/412:10LHR - SFO

1 stop36h 00mUnited Airlines

Wed 30/415:55SFO - LHR

Nonstop10h 30mUnited Airlines

Deal found 20/2£414

Fri 21/308:55LHR - SFO

2 stops19h 56mMultiple Airlines

Tue 25/307:00SFO - LHR

2 stops18h 30mMultiple Airlines

Deal found 20/2£417

Wed 24/909:30LHR - SFO

1 stop14h 30mLufthansa

Wed 1/1013:05SFO - LHR

Nonstop10h 20mLufthansa

Deal found 20/2£419

Fri 14/308:55LHR - SFO

2 stops19h 47mAir Canada

Mon 17/307:00SFO - LHR

2 stops18h 30mAir Canada

Deal found 21/2£424

Thu 27/206:40LHR - SFO

1 stop17h 00mScandinavian Airlines

Wed 12/318:30SFO - LHR

1 stop14h 30mScandinavian Airlines

Deal found 20/2£426

Thu 13/309:25LCY - SFO

1 stop15h 00mMultiple Airlines

Mon 24/315:40SFO - LCY

1 stop19h 00mMultiple Airlines

Deal found 20/2£435

Best flights from London to Sonoma
Discover carefully curated flight deals from London to Sonoma that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Wed 9/410:45LHR - SFO

Nonstop11h 05mBritish Airways

Sat 19/419:20SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 20/2£410

Thu 13/318:40LGW - SFO

1 stop29h 45mSWISS

Mon 24/320:25SFO - LGW

1 stop14h 25mSWISS

Deal found 20/2£410

Thu 13/307:40LHR - SFO

1 stop15h 10mLufthansa

Thu 20/313:00SFO - LHR

1 stop14h 10mLufthansa

Deal found 20/2£411

Sun 9/321:25LGW - SFO

2 stops25h 20mTAP AIR PORTUGAL

Mon 17/317:40SFO - LGW

2 stops19h 50mTAP AIR PORTUGAL

Deal found 20/2£411

Fri 21/308:55LHR - SFO

2 stops19h 56mAir Canada

Tue 25/308:30SFO - LHR

1 stop15h 40mAir Canada

Deal found 20/2£413

Tue 22/412:10LHR - SFO

1 stop36h 00mUnited Airlines

Wed 30/415:55SFO - LHR

Nonstop10h 30mUnited Airlines

Deal found 20/2£414

Mon 31/311:15LHR - SFO

Nonstop11h 05mVirgin Atlantic

Mon 7/416:10SFO - LHR

Nonstop10h 20mVirgin Atlantic

Deal found 20/2£416

Fri 21/308:55LHR - SFO

2 stops19h 56mMultiple Airlines

Wed 26/307:00SFO - LHR

2 stops18h 30mMultiple Airlines

Deal found 20/2£417

Tue 15/410:10LHR - SFO

1 stop14h 48mAmerican Airlines

Thu 24/416:20SFO - LHR

Nonstop10h 35mAmerican Airlines

Deal found 20/2£420

Thu 6/315:20LHR - SFO

Nonstop11h 25mFinnair

Thu 13/318:30SFO - LHR

Nonstop10h 30mFinnair

Deal found 20/2£425

Sun 9/321:05LHR - SFO

2 stops26h 35mScandinavian Airlines

Sun 16/318:30SFO - LHR

2 stops17h 20mScandinavian Airlines

Deal found 20/2£428

Sat 3/514:15LHR - SFO

Nonstop11h 00mIberia

Sun 11/516:20SFO - LHR

Nonstop10h 35mIberia

Deal found 20/2£439

Direct flights from London to Sonoma
Explore direct flight options from London to Sonoma based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2025.

Wed 9/410:45LHR - SFO

Nonstop11h 05mBritish Airways

Sat 19/419:20SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 20/2£410

Mon 31/311:15LHR - SFO

Nonstop11h 05mVirgin Atlantic

Mon 7/416:10SFO - LHR

Nonstop10h 20mVirgin Atlantic

Deal found 20/2£416

Tue 4/311:45LHR - SFO

Nonstop11h 15mMultiple Airlines

Tue 11/321:40SFO - LHR

Nonstop10h 35mMultiple Airlines

Deal found 20/2£418

Thu 13/313:45LHR - SFO

Nonstop11h 10mBrussels Airlines

Thu 20/313:50SFO - LHR

Nonstop10h 35mBrussels Airlines

Deal found 20/2£421

Wed 12/310:05LHR - SFO

Nonstop11h 10mLufthansa

Sat 29/312:55SFO - LHR

Nonstop10h 30mLufthansa

Deal found 20/2£421

Thu 6/315:20LHR - SFO

Nonstop11h 25mFinnair

Thu 13/318:30SFO - LHR

Nonstop10h 30mFinnair

Deal found 20/2£425

Fri 14/310:05LHR - SFO

Nonstop11h 10mAustrian Airlines

Sat 5/419:40SFO - LHR

Nonstop10h 30mAustrian Airlines

Deal found 20/2£440

Wed 9/410:45LHR - SFO

Nonstop11h 05mAmerican Airlines

Fri 28/1117:30SFO - LHR

Nonstop10h 30mAmerican Airlines

Deal found 19/2£460

Thu 1/516:15LHR - SFO

Nonstop11h 05mUnited Airlines

Wed 23/719:50SFO - LHR

Nonstop10h 20mUnited Airlines

Deal found 20/2£478

Tue 8/411:15LHR - SFO

Nonstop11h 05mDelta

Thu 17/416:10SFO - LHR

Nonstop10h 20mDelta

Deal found 20/2£511

Tue 17/614:15LHR - SFO

Nonstop11h 10mIberia

Fri 12/1217:30SFO - LHR

Nonstop10h 30mIberia

Deal found 20/2£550

Mon 3/311:40LHR - SFO

Nonstop11h 10mAir France

Fri 7/316:40SFO - LHR

Nonstop10h 15mAir France

Deal found 20/2£681

Last-minute flights from London to Sonoma
Discover last-minute flight deals from London to Sonoma. Data last updated 21 February 2025 and is based on user searches.

Thu 27/211:40LHR - SFO

Nonstop11h 10mVirgin Atlantic

Wed 12/317:40SFO - LHR

Nonstop10h 15mVirgin Atlantic

Deal found 20/2£411

Thu 27/206:40LHR - SFO

1 stop17h 00mScandinavian Airlines

Thu 6/317:30SFO - LHR

1 stop16h 10mScandinavian Airlines

Deal found 20/2£416

Thu 27/210:05LHR - SFO

Nonstop11h 10mMultiple Airlines

Thu 6/312:50SFO - LHR

Nonstop10h 35mMultiple Airlines

Deal found 20/2£431

Thu 27/206:30LHR - SFO

1 stop13h 20mDelta

Wed 12/313:35SFO - LHR

1 stop13h 10mDelta

Deal found 20/2£439

Thu 27/213:00LHR - SFO

1 stop16h 06mAir Canada

Wed 12/307:00SFO - LHR

2 stops18h 30mAir Canada

Deal found 20/2£444

Thu 27/208:40LHR - SFO

1 stop23h 42mFinnair

Wed 12/310:37SFO - LHR

1 stop13h 13mFinnair

Deal found 21/2£467

Fri 28/213:45LHR - SFO

Nonstop11h 10mLufthansa

Fri 7/317:25SFO - LHR

Nonstop10h 35mLufthansa

Deal found 20/2£436

Sat 1/315:20LHR - SFO

Nonstop11h 25mBritish Airways

Sat 10/519:20SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 20/2£410

Sat 1/315:20LHR - SFO

Nonstop11h 25mAmerican Airlines

Fri 18/416:20SFO - LHR

Nonstop10h 35mAmerican Airlines

Deal found 20/2£459

Sun 2/306:50LHR - SFO

2 stops20h 40mUnited Airlines

Sun 16/318:25SFO - LHR

Nonstop10h 35mUnited Airlines

Deal found 20/2£422

Mon 3/321:30LGW - SFO

2 stops49h 10mTAP AIR PORTUGAL

Sat 3/519:20SFO - LGW

1 stop30h 25mTAP AIR PORTUGAL

Deal found 20/2£432

Mon 3/318:45LGW - SFO

1 stop29h 40mSWISS

Mon 31/319:30SFO - LGW

1 stop14h 20mSWISS

Deal found 21/2£459

One-way flights from London to Sonoma
Search for one-way flight options from London to Sonoma. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Sun 30/306:25STN - SFO

2 stops23h 12mMultiple Airlines

Deal found 20/2£376

Fri 18/419:00LGW - SFO

3 stops46h 20mMultiple Airlines

Deal found 20/2£376

Wed 5/314:50LHR - SFO

2 stops27h 22mMultiple Airlines

Deal found 20/2£377

Fri 28/219:55LTN - SFO

3 stops56h 15mMultiple Airlines

Deal found 20/2£378

Mon 31/321:05LGW - SFO

1 stop28h 55mVueling

Deal found 20/2£379

Sun 15/610:45LGW - SFO

2 stops33h 20mWestJet

Deal found 20/2£383

Wed 30/414:10LHR - SFO

1 stop15h 15mWestJet

Deal found 20/2£395

Tue 4/316:35LGW - SFO

1 stop30h 05mTAP AIR PORTUGAL

Deal found 20/2£405

Sat 8/319:55SEN - SFO

2 stops32h 15mMultiple Airlines

Deal found 20/2£405

Sun 2/319:55LHR - SFO

1 stop26h 50mTAP AIR PORTUGAL

Deal found 20/2£408

Fri 21/306:55LCY - SFO

2 stops21h 15mMultiple Airlines

Deal found 20/2£412

Tue 11/311:45LHR - SFO

Nonstop11h 15mBritish Airways

Deal found 20/2£424

Find flights from London to Sonoma within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 9/4

10:45-13:50

Nonstop11h 05m

San Francisco

Sat 19/4

19:20-13:45

Nonstop10h 25m

£410

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Thu 13/3

18:40-17:25

1 stop29h 45m

San Francisco

Mon 24/3

20:25-17:50

1 stop14h 25m

£410

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 13/3

07:40-15:50

1 stop15h 10m

San Francisco

Thu 20/3

13:00-10:10

1 stop14h 10m

£411

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Sun 9/3

21:25-15:45

2 stops25h 20m

San Francisco

Mon 17/3

17:40-20:30

2 stops19h 50m

£411

LondonSan Francisco

LCY - SFO

LCYSFO

London City

Fri 14/3

09:25-17:25

1 stop15h 00m

San Francisco

Sun 30/3

19:30-17:30

1 stop14h 00m

£414

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 22/4

12:10-16:10

1 stop36h 00m

San Francisco

Wed 30/4

15:55-10:25

Nonstop10h 30m

£414

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Fri 21/3

08:55-21:51

2 stops19h 56m

San Francisco

Wed 26/3

07:00-08:30

2 stops18h 30m

£417

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 3/3

06:40-15:40

1 stop17h 00m

San Francisco

Mon 10/3

18:30-16:00

1 stop14h 30m

£419

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Fri 11/4

15:30-23:09

1 stop15h 39m

San Francisco

Thu 24/4

16:20-10:55

Nonstop10h 35m

£420

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 12/3

08:55-21:42

2 stops19h 47m

San Francisco

Sat 29/3

06:30-07:35

2 stops18h 05m

£423

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 59 results

...

Best time to book a flight from London to Sonoma

Have a flexible travel schedule? Discover the best time to fly to Sonoma from London 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.

Travel insights for flights from London to Sonoma

Get recent, data-driven insights about flights from London to Sonoma including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Sonoma?

The price you pay for your flight from London to Sonoma may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London to Sonoma?

Currently, February is the cheapest month in which you can book a flight from London to Sonoma (average of £538). Flying from London to Sonoma in July is currently the most expensive (average of £803). 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 LON to SN9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Sonoma as you normally would.

What is the cheapest day to fly from London to Sonoma?

Travellers seeking maximum savings on their London to Sonoma flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Sonoma

The most flights from LON to SN9 are scheduled on a Thursday (27 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (20 on average).

Rainfall in Sonoma by month

In terms of precipitation, rainfall in Sonoma ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit Sonoma when rainfall is around 0.0 mm.

Temperature in Sonoma by month

If weather is an important factor for your trip to Sonoma, use this chart to help with planning. For those seeking warmer temperatures, September 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 11.0 C).

Reviews of airlines servicing Sonoma

Peruse reviews from past customers who have flown with Delta, Air New Zealand and KLM from London to Sonoma to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

8,213 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air New Zealand

7.9

Good

460 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,331 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat

7.8

Good

380 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,273 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from London to Sonoma one-way?
To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at £379. WestJet flights start at £383 while deals on TAP AIR PORTUGAL start at £405 one-way.
What are the most popular routes from London to Sonoma?
The most popular route from London to Sonoma is London Heathrow - San Francisco. You may also consider London Gatwick - San Francisco or London City - San Francisco.
What are the most reliable airlines from London to Sonoma?
Consider Singapore Airlines (79%), Air Canada (77%) or Austrian Airlines (77%) when booking your flight. These represent the most reliable airlines when flying from London to Sonoma.
What are the cheapest flights from London to Sonoma?
The cheapest flight price from London to Sonoma is £415. On average you can expect to pay £1,841. The most popular route, (London Heathrow - San Francisco), can usually be booked for £389.
Can I find deals for flights from London to Sonoma that include hotel bookings?
Yes. In addition to deals on London to Sonoma flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Sonoma?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Sonoma.
Can I find deals for business class flights from London to Sonoma?
Yes. Cheapflights offers flight deals from London to Sonoma 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 London to Sonoma?
Currently, February is the cheapest month in which you can book a flight from London to Sonoma (average of £538). Flying from London to Sonoma in July is currently the most expensive (average of £803). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from London to Sonoma

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest£306	Average£517	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	Cheapest£318	Average£484	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
TAP AIR PORTUGAL	Cheapest£367	Average£459	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
SWISS	Cheapest£369	Average£481	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Scandinavian Airlines	Cheapest£372	Average£556	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Virgin Atlantic	Cheapest£381	Average£553	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£385	Average£680	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£394	Average£550	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Austrian Airlines	Cheapest£399	Average£505	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Brussels Airlines	Cheapest£399	Average£532	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Sonoma?

Deals for London to Sonoma flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Sonoma?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Sonoma for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Sonoma with no change fees?

Need flexible booking options for your flight to Sonoma from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Sonoma become cheaper?

Yes! Start tracking prices for London to Sonoma flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from London to Sonoma from £376

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from London to Sonoma are usually found in February or November, booked 83 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from London to Sonoma

Keep the following information in mind while searching for London to Sonoma flight deals. Data was last updated 21 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London to Sonoma

Cheapest flights from London to SonomaExplore the most affordable flight options available from London to Sonoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from London to Sonoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from London to Sonoma within your budget

Best time to book a flight from London to Sonoma

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

Travel insights for flights from London to Sonoma

Get recent, data-driven insights about flights from London to Sonoma including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Sonoma?

Use this chart to determine the optimal time to book a return flight from London to Sonoma. Price data was last updated on 14 February 2025.

What is the cheapest month to book a flight from London to Sonoma?

What is the cheapest time of day to fly from LON to SN9?

Find hourly flight availability from London to Sonoma. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

What is the cheapest day to fly from London to Sonoma?

Use this chart to determine the cheapest time to fly return from London to Sonoma. Price data was last updated on 21 April 2024.

Weekly flight availability from London to Sonoma

Explore weekly flight availability from London to Sonoma. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

Rainfall in Sonoma by month

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

Temperature in Sonoma by month

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

Reviews of airlines servicing Sonoma

Peruse reviews from past customers who have flown with Delta, Air New Zealand and KLM from London to Sonoma to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Sonoma. 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 London to Sonoma one-way?

What are the most popular routes from London to Sonoma?

What are the most reliable airlines from London to Sonoma?

What are the cheapest flights from London to Sonoma?

Can I find deals for flights from London to Sonoma that include hotel bookings?

How can I find direct flights from London to Sonoma?

Can I find deals for business class flights from London to Sonoma?

What is the cheapest month to book a flight from London to Sonoma?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Sonoma

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

Top 10 airlines flying from London to Sonoma

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Cheapest flights from London to Sonoma
Explore the most affordable flight options available from London to Sonoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.