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Cheap flights from Heathrow to San Diego

Check out our best offers departing from Heathrow among more than 400 airlines now!

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Information about flights from Heathrow to San Diego

Cheap flights Heathrow - San Diego

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If you are a frequent traveller, lastminute.com would like to be your trusted one stop travel partner in helping you find flights, hotels and car hire in San Diego and worldwide.

lastminute.com’s flight search finds you all available low cost flights from Heathrow to San Diego in just a few clicks. When looking for a low cost flight Heathrow-San Diego, simply specify departure and arrival dates and the maximum price you want to pay. It’s that simple!

When you’re looking to get away and not interested in a precise date, take a look at our flight offers this month. Flight deals from Heathrow to San Diego are great time of year. Be inspired!

Flexible on when you visit?

Flight offers San Diego in October

04/10/2021 - 10/10/2021 11/10/2021 - 17/10/2021 18/10/2021 - 24/10/2021
Manchester - San Diego
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Glasgow - San Diego
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Edinburgh - San Diego
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Birmingham - San Diego
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Cheap flights from outside of United Kingdom to San Diego

Top airlines from Heathrow to San Diego

Weather forecast for San Diego

  • Monday 20
    Max 22  ºC
    Min 19  ºC
  • Tuesday 21
    Max 23  ºC
    Min 20  ºC
  • Wednesday 22
    Max 26  ºC
    Min 22  ºC
  • Thursday 23
    Max 25  ºC
    Min 22  ºC

Hotels in San Diego