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Finnair flights from London to San Diego (LON - SAN)

LON — SAN
16 Apr — 23 Apr1
1 adult
Tue 16/4
Tue 23/4

Cheapflights users flying from London to San Diego on Finnair typically fly into San Diego and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from London to San Diego in 2024

Find detailed information about Finnair flights from London to San Diego. Explore the options provided by Finnair to plan your journey from London to San Diego. Data last updated 11 April 2024.

Popular in

August

Cheapest in

February

Average price (all airlines)

£526

One-way from

£684

Return from

£467
Highest demand for flights from London to San Diego; 21% potential price increase.
Best time to find cheap flights from London to San Diego; 4% potential price drop.
Average price for all London to San Diego flights (one-way and round-trip).
Cheapest one-way Finnair flight from London to San Diego
Cheapest return Finnair flight from London to San Diego
  • How do most travelers feel about Finnair?

    The average rating from 7,828 Finnair reviews by Cheapflights users is 7.0 (out of a maximum rating of 10). If you are considering flying LON-SAN with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to San Diego with Finnair.

Cheapest Finnair flights from London to San Diego

Discover the cheapest flight options specifically offered by Finnair for travel from London to San Diego. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 910,493 searches. The data was last updated on 11 April 2024.
Tue 23/412:15LHR - SAN
Nonstop11h 10mFinnair
Sat 27/422:50SAN - LHR
1 stop15h 20mFinnair
Deal found 11/4£467
Fri 19/412:15LHR - SAN
1 stop16h 23mFinnair
Tue 23/417:15SAN - LHR
Nonstop10h 40mFinnair
Deal found 11/4£471
Wed 15/514:45LHR - SAN
1 stop15h 02mFinnair
Sun 19/522:57SAN - LHR
1 stop24h 53mFinnair
Deal found 11/4£485

Direct flights from London to San Diego on Finnair

Discover the cheapest flight options specifically offered by Finnair for travel from London to San Diego. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 910,493 searches. The data was last updated on 11 April 2024.
Wed 11/912:15LHR - SAN
Nonstop11h 10mFinnair
Wed 25/917:15SAN - LHR
Nonstop10h 40mFinnair
Deal found 11/4£520
Sat 11/512:15LHR - SAN
Nonstop11h 10mFinnair
Sat 18/520:00SAN - LHR
Nonstop10h 30mFinnair
Deal found 11/4£547
Tue 23/415:00LHR - SAN
Nonstop11h 05mFinnair
Sat 27/420:00SAN - LHR
Nonstop10h 30mFinnair
Deal found 11/4£566

Last minute deals on Cheapflights

Explore last-minute flight deals on Finnair for various destinations, including London to San Diego. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated 11 April 2024 and based on user searches. In the last 7 days Cheapflights users made total of 910,493 searches.
Fri 19/412:15LHR - SAN
1 stop16h 23mFinnair
Tue 23/417:15SAN - LHR
Nonstop10h 40mFinnair
Deal found 11/4£471
Thu 18/412:15LHR - SAN
Nonstop11h 10mFinnair
Thu 18/422:50SAN - LHR
1 stop15h 20mFinnair
Deal found 11/4£2,188
Fri 19/412:15LHR - SAN
Nonstop11h 10mFinnair
Fri 19/422:50SAN - LHR
1 stop15h 20mFinnair
Deal found 11/4£2,225

One-way Finnair flights to San Diego from London

Search for direct flight options from London to San Diego specifically provided by Finnair. Find affordable direct fares from Finnair and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 910,493 searches. The data was last updated on 11 April 2024.
Sat 11/515:00LHR - SAN
Nonstop11h 05mFinnair
Deal found 11/4£684
Fri 19/412:15LHR - SAN
Nonstop11h 10mFinnair
Deal found 11/4£685
Tue 16/412:15LHR - SAN
Nonstop11h 10mFinnair
Deal found 10/4£686

Average price of Finnair flights from London to San Diego

Plan your Finnair flight from London to San Diego by taking into account the cheapest months to travel. The average price of a one-way Finnair flight from London to San Diego is currently £685 while a return flight costs £544. Price data was last updated on 7 April 2024.

Currently, the most affordable month to book a Finnair flight from London to San Diego in January, with an average price of £580. Conversely, traveling with Finnair from London to San Diego in July will be the most expensive, with an average cost of £843. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

£462

February

£474

March

£488

April

£509

May

£522

June

£653

July

£672

August

£601

September

£577

October

£568

November

£493

December

£544

Temperature and rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average temperature and rainfall totals by month.

SAN

Temperature

14 - 22 °C

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Browse thousands of different options on Cheapflights for your next trip

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Fly from London to San Diego on another airline
Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on 11 April 2024.

See what others are saying about Finnair

Read reviews and see what other travellers are saying about their experiences with Finnair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Finnair for your next flight. Reviews last updated 11 April 2024.
Finnair
7.7
Good
1,377 reviews
Overview

Boarding

7.7

Food

6.9

Comfort

7.5

Entertainment

7.0

Crew

8.2
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