£169 Find Cheap Flights from San Diego to England

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to England departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to England

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to England, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to England, as well as popular online travel agencies
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Cheap Flights from San Diego to England

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
London1 stop£408
Manchester
Manchester1 stop£430
Bristol
Bristol1 stop£692
Liverpool
Liverpool2 stops£736
Leeds
Leeds2 stops£821
London
London1 stop£408
Manchester
Manchester1 stop£430
Bristol
Bristol1 stop£692
Liverpool
Liverpool2 stops£736
Leeds
Leeds2 stops£821

Book Cheap San Diego to England Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Diego to England that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Diego to England

Mon, 6 Oct - Tue, 14 Oct
KLM Logo
12:00 - 11:10SAN-LHR
15h 10m1 stop
KLM Logo
06:30 - 12:00LHR-SAN
13h 30m1 stop
£408KLM
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Wed, 12 Nov - Thu, 20 Nov
British Airways Logo
12:43 - 10:00SAN-LHR
13h 17m1 stop
British Airways Logo
12:50 - 16:10LHR-SAN
11h 20mdirect
£409British Airways
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Wed, 12 Nov - Mon, 17 Nov
United Airlines Logo
08:30 - 06:40SAN-LHR
14h 10m1 stop
United Airlines Logo
16:40 - 15:45LHR-SAN
31h 05m1 stop
£410United Airlines
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Tue, 6 Jan - Mon, 2 Feb
United Airlines Logo
18:00 - 20:35SAN-LHR
18h 35m2 stops
United Airlines Logo
16:40 - 23:42LHR-SAN
39h 02m2 stops
£411United Airlines
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Wed, 8 Oct - Thu, 23 Oct
Delta Logo
07:25 - 08:50SAN-LHR
17h 25m2 stops
Delta Logo
06:30 - 12:00LHR-SAN
13h 30m1 stop
£412Delta
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Tue, 6 Jan - Tue, 3 Feb
Air Canada Logo
06:30 - 07:10SAN-LHR
16h 40m2 stops
Air Canada Logo
13:25 - 10:46LHR-SAN
29h 21m2 stops
£414Air Canada
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Wed, 24 Sep - Thu, 2 Oct
Delta Logo
07:00 - 10:15SAN-LHR
19h 15m1 stop
Delta Logo
09:00 - 19:06LHR-SAN
18h 06m2 stops
£415Delta
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Mon, 6 Oct - Wed, 15 Oct
Iberia Logo
15:06 - 12:15SAN-LHR
13h 09m1 stop
Iberia Logo
12:00 - 20:13LHR-SAN
16h 13m1 stop
£417Iberia
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Sun, 26 Oct - Thu, 6 Nov
Air Canada Logo
22:30 - 07:10SAN-LHR
25h 40m2 stops
Air Canada Logo
13:25 - 22:29LHR-SAN
17h 04m2 stops
£421Air Canada
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Fri, 26 Sep - Fri, 3 Oct
Iberia Logo
06:22 - 07:10SAN-EDI
16h 48m1 stop
Iberia Logo
11:35 - 21:43EDI-SAN
18h 08m1 stop
£607Iberia
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Booking Insights

KAYAK's insights & trends for San Diego to England flights

Get data-powered insights and trends into flights from San Diego to England to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Diego to England flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to England from San Diego found in the last 72 hours was to London, at £498 return. The most popular route is from San Diego (SAN) to London Heathrow Airport (LHR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £498.

Can I save money by flying with a stopover from San Diego to England?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £542 on average.

What is the cheapest month to fly from San Diego to England?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to England, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to England is February, when tickets cost £512 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is £1,006 and £854 respectively.

What’s the cheapest day of the week to fly from San Diego to England?

The average price of all round-trip flights from San Diego to England clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to England on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from San Diego to England. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

How far in advance should I book a flight from San Diego to England?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to England, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from San Diego to England, you should book around 3 weeks before departure, which saves you about 23% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know - Cheap tickets from San Diego to England

Low seasonFebruary
Cheapest flight£169
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 15% lower on average.
Flight from San Diego to London Gatwick Airport

FAQs - booking England flights

  • How does KAYAK find such low prices on flights from San Diego to England?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to England.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to England?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Diego to England is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to England?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from San Diego to England with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to England?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Diego to England up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to England?

    The cheapest time of day to fly to England is generally in the morning, when retur flights cost £759 on average. Morning departures are around 22% cheaper than evening flights, on average. The most expensive time of day to fly to England is generally in the evening, which is peak travel time and where the average cost of a ticket is £970.

Reviews of the top airlines flying from San Diego to England

 
See real verified KAYAK customer reviews for airlines flying from San Diego to England. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to England? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IberiaOverall score based on 2928 reviews
7.6Crew
6.7Comfort
7.1Boarding
6.6Entertainment
6.3Food
Airline reviews

It was fortunate that the flight arrived in London in accordance with schedule, and the luggage was promptly transferred to the luggage carousel. However, I find it concerning that even minor issues in economy cabins are prevalent within the industry. American Airlines, in particular, appears to have the least legroom and feels more crowded due to the proximity of neighboring passengers. Additionally, the crew’s adherence to protocol is inconsistent. While they may enforce certain rules set by the FAA on a select few individuals, they often overlook numerous violations, such as failing to reset seat recline during landing.

6.0 GoodAlexander, Sept 2025JFK - LHR
Read more Iberia reviews

It was fortunate that the flight arrived in London in accordance with schedule, and the luggage was promptly transferred to the luggage carousel. However, I find it concerning that even minor issues in economy cabins are prevalent within the industry. American Airlines, in particular, appears to have the least legroom and feels more crowded due to the proximity of neighboring passengers. Additionally, the crew’s adherence to protocol is inconsistent. While they may enforce certain rules set by the FAA on a select few individuals, they often overlook numerous violations, such as failing to reset seat recline during landing.

Easy and organized getting in and out of the flight

We liked the flight but while we purchased an aisle seat, our seats had a different configuration on this flight. A fellow passenger suggested that the airplane had been changed. Too bad we were not informed and had no chance to modify our seat preferences. We were stuck in the window and middle seats with no chance to walk around and go to the bathroom without disturbing our sleeping fellow passenger.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

It was extremely cold in the back of the plane. The seats are uncomfortable and space very small. Crew was excellent as usual.

Check in needed to be in person, not nice. Also I won’t do connections in Charlotte again because you need to go through security again and short connections become a problem

Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!

I described my experience in the previous window. I didn't realize that there would be another opportunity for this flight. Please look at my response in the previous window.

Boarding was 2 1/2 late no explanation Captain said he did not know why, but he rested at home for an extra couple of hours. Food was edible, Nothing more.

I liked the comfort of the plane. It was unexpected from past experiences.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Had a nice little suite although I couldn’t close the door (but I didn’t ask anyone to help). 5K is a nice seat and very private (you look in on first class). Enjoyable flight and nice crew.

Everything you need to know for your flight from San Diego to England

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