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Cheap flights from San Diego to London, ON from C$ 493

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — YXU
3 Jan — 10 Jan1
1 adult

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 (YXU). 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 29 December 2024.

Round-trip from

C$ 493
Air Canada
  • Air Canada
  • 11/2-18/2
  • 4 total stops
  • 26h 35m total
  • San Diego to London
Search Deals

Find flight deals from San Diego to London

Best flights from San Diego to London
Discover carefully curated flight deals from San Diego to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 December 2024.

Tue 11/24:00 p.m.SAN - YXU
2 stops14h 15mAir Canada
Tue 18/25:45 a.m.YXU - SAN
2 stops12h 20mAir Canada
Deal found 28/12C$ 493
Tue 11/23:37 p.m.SAN - YXU
2 stops20h 13mUnited Airlines
Tue 18/29:55 a.m.YXU - SAN
3 stops13h 23mUnited Airlines
Deal found 28/12C$ 520

Find flights from San Diego to London within your budget

Customize 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 629,999 searches. Data last updated 29 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San DiegoLondon

SAN - YXU

SANYXU

San Diego

Tue 11/2

4:00 p.m.-9:15 a.m.

2 stops14h 15m

London

Tue 18/2

5:45 a.m.-3:05 p.m.

2 stops12h 20m

C$ 493

San DiegoLondon

SAN - YXU

SANYXU

San Diego

Tue 11/2

3:37 p.m.-2:50 p.m.

2 stops20h 13m

London

Tue 18/2

9:55 a.m.-8:18 p.m.

3 stops13h 23m

C$ 520

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/12

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 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.

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.

What is the cheapest month to book a flight from San Diego to London, Ontario?

Currently, October is the cheapest month in which you can book a flight from San Diego to London, Ontario (average of C$ 243). Flying from San Diego to London, Ontario in March is currently the most expensive (average of C$ 538). 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 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, Ontario ranges from 70.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. March is typically the driest time to visit London, Ontario when rainfall is around 70.0 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, Ontario, 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 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 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 29 December 2024.
United Airlines
7.4
Good
8,985 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Entertainment

7.1

Reviews

1 / 10

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

United Airlines
7.4
Good
8,985 reviews
United Airlines
7.4
Good
8,985 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Entertainment

7.1

Reviews

1 / 10

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

Air Canada
7.0
Good
8,452 reviews
United Airlines
7.4
Good
8,985 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Entertainment

7.1

Reviews

1 / 10

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

Related info for your journey

Find useful and relevant information for your journey from San Diego to London. 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 flying from San Diego to London, Ontario round-trip?

    Our cheapest airline available from San Diego to London, Ontario is Air Canada. Our recent data shows that you can find tickets from as low as C$ 493 on this airline. An additional option worth looking into is United Airlines, starting at C$ 520.

  • Can I find deals for flights from San Diego to London that include hotel bookings?

    Yes. In addition to deals on San Diego to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to London?

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

  • Can I find deals for business class flights from San Diego to London?

    Yes. Cheapflights offers flight deals from San Diego to London 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 San Diego to London, Ontario?

    Currently, October is the cheapest month in which you can book a flight from San Diego to London, Ontario (average of C$ 243). Flying from San Diego to London, Ontario in March is currently the most expensive (average of C$ 538). 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

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

Not ready to book yet? You can track prices for flights from San Diego to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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