Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from San Diego to London from £119

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LON
6 Nov — 13 Nov1
1 adult

The best prices from San Diego to London are usually found in February or October, booked 19 days in advance, depart on a Sunday or Monday and return on a Wednesday

Find flights from San Diego to London within your budget

Customise your flight search to find flights from San Diego to London 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 1,010,473 searches. Data last updated 1 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Mon 11/11

21:38-10:35

1 stop28h 57m

£158

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Wed 5/2

12:35-12:50

1 stop16h 15m

£169

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Tue 4/2

07:00-09:20

2 stops18h 20m

£281

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Mon 6/1

18:10-12:35

Nonstop10h 25m

£284

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Tue 3/12

11:45-10:10

1 stop14h 25m

£303

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Fri 21/3

21:45-20:45

1 stop16h 00m

£304

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Wed 12/2

18:10-12:35

Nonstop10h 25m

£315

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Mon 3/2

18:10-12:35

Nonstop10h 25m

£319

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Wed 1/1

06:15-09:40

2 stops19h 25m

£327

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Tue 7/1

10:39-17:50

2 stops23h 11m

£337

Flights are sorted by cheapest first

Deals found on 31/10

Showing 1-10 of 56 results
1
2
3
...
6

Cheap flight deals from San Diego to London

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to London (LON). 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 1 November 2024.

Round-trip from

£397

One-way from

£119

Popular in

June

Cheapest in

February
12/11-19/11
  • 12/11-19/11
  • 2 total stops
  • 32h 37m total
  • San Diego to London
17/11
  • 17/11
  • 1 total stop
  • 13h 32m total
  • San Diego to London
High demand for flights, 31% potential price rise
Best time to find cheap flights, 19% potential price drop

Find flight deals from San Diego to London

Cheapest flights from San Diego to London
Explore the most affordable flight options available from San Diego to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2024.

Wed 4/1209:30SAN - LHR
1 stop15h 50mIberia
Tue 10/1212:50LHR - SAN
Nonstop11h 15mIberia
Deal found 1/11£506
Fri 15/1113:32SAN - LGW
2 stops36h 28mMultiple Airlines
Tue 26/1112:00LGW - SAN
1 stop14h 02mMultiple Airlines
Deal found 31/10£506
Wed 4/1211:45SAN - LHR
1 stop14h 25mUnited Airlines
Tue 10/1208:45LHR - SAN
1 stop14h 40mUnited Airlines
Deal found 31/10£507
Mon 25/1112:12SAN - LHR
1 stop14h 53mMultiple Airlines
Tue 10/1207:40LHR - SAN
1 stop15h 45mMultiple Airlines
Deal found 31/10£508
Wed 4/1218:10SAN - LHR
Nonstop10h 25mFinnair
Tue 10/1212:50LHR - SAN
Nonstop11h 15mFinnair
Deal found 31/10£516
Wed 4/1218:10SAN - LHR
Nonstop10h 25mBritish Airways
Tue 10/1212:50LHR - SAN
Nonstop11h 15mBritish Airways
Deal found 31/10£518
Mon 25/1106:40SAN - LHR
2 stops16h 25mDelta
Tue 10/1206:20LHR - SAN
1 stop18h 00mDelta
Deal found 31/10£520
Thu 5/1218:45SAN - LHR
1 stop13h 55mVirgin Atlantic
Tue 10/1209:00LHR - SAN
1 stop15h 20mVirgin Atlantic
Deal found 31/10£525
Thu 5/1216:10SAN - LHR
2 stops31h 55mSWISS
Sun 8/1206:00LHR - SAN
2 stops24h 22mSWISS
Deal found 31/10£529
Wed 11/1211:12SAN - LHR
1 stop15h 23mKLM
Wed 18/1209:10LHR - SAN
1 stop19h 37mKLM
Deal found 31/10£530
Wed 4/1216:10SAN - LGW
2 stops17h 40mSWISS
Tue 10/1218:45LGW - SAN
2 stops35h 42mSWISS
Deal found 31/10£530
Wed 13/1117:20SAN - LHR
1 stop15h 45mLufthansa
Mon 18/1120:15LHR - SAN
1 stop27h 10mLufthansa
Deal found 31/10£533

Best time to book a flight from San Diego to London

Have a flexible travel schedule? Discover the best time to fly to London from San Diego 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 San Diego to London

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

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

Use this chart to determine the optimal time to book a return flight from San Diego to London. Price data was last updated on 25 October 2024.

The price you pay for your flight from San Diego to London may vary depending on when you book. For the best chance of a lower fare, look to book 19 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 San Diego to London?

Currently, January is the cheapest month in which you can book a flight from San Diego to London (average of £112). Flying from San Diego to London in July is currently the most expensive (average of £159). 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 SAN to LON?

Find hourly flight availability from San Diego to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 November 2024.

Unlike in the evening, when flights are generally more expensive, you can save up to 22% on flights from San Diego to London by exploring options for tickets in the morning.

Rainfall in London by month

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

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 1 November 2024.
Read reviews from past customers who have flown Delta, Scandinavian Airlines and JetBlue from San Diego to London. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,835 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 10