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Finnair flights from London Heathrow Airport to San Diego (LHR - SAN)

LHR — SAN
6 Jun — 13 Jun1
1 adult
Thu 6/6
Thu 13/6

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 Heathrow to San Diego in 2024

Find detailed information about Finnair flights from Heathrow to San Diego. Explore the options provided by Finnair to plan your journey from Heathrow to San Diego. Data last updated 1 June 2024.

Popular in

August

Cheapest in

February

Average price (all airlines)

£618

One-way from

£617

Return from

£445
Highest demand for flights from London Heathrow to San Diego; 17% potential price increase.
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Best time to find cheap flights from London Heathrow to San Diego; 3% potential price drop.
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Average price for all London Heathrow to San Diego flights (one-way and round-trip).
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Cheapest one-way Finnair flight from London Heathrow to San Diego
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Cheapest return Finnair flight from London Heathrow to San Diego
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  • Can I get a flight from London Heathrow Airport to San Diego on Finnair for under £800?

    There are 1 flights available on Finnair from London Heathrow Airport to San Diego for under £800. These prices can change based on many factors including date and time. To find LHR-SAN flight prices for your dates, click here.

  • How do most travelers feel about Finnair?

    The general consensus from 7,570 Cheapflights users is that Finnair is a 6.9/10. Select your travel dates above for updated prices on flights from London Heathrow Airport to San Diego (LHR-SAN).

Cheapest Finnair flights from Heathrow to San Diego

Discover the cheapest flight options specifically offered by Finnair for travel from Heathrow 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 908,271 searches. The data was last updated on 1 June 2024.
Mon 17/617:00LHR - SAN
3 stops36h 06mFinnair
Sun 14/716:20SAN - LHR
2 stops21h 20mFinnair
Deal found 31/5£676
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Mon 24/618:05LHR - SAN
3 stops25h 31mFinnair
Sat 20/712:36SAN - LHR
2 stops19h 29mFinnair
Deal found 31/5£705
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Fri 14/619:55LHR - SAN
3 stops27h 16mFinnair
Sun 23/611:39SAN - LHR
2 stops35h 16mFinnair
Deal found 31/5£705
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Direct flights from Heathrow to San Diego on Finnair

Discover the cheapest flight options specifically offered by Finnair for travel from Heathrow 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 908,271 searches. The data was last updated on 1 June 2024.
Fri 22/1113:00LHR - SAN
Nonstop11h 10mFinnair
Tue 26/1118:05SAN - LHR
Nonstop10h 20mFinnair
Deal found 31/5£445
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Tue 17/912:15LHR - SAN
Nonstop11h 10mFinnair
Fri 18/1020:15SAN - LHR
Nonstop10h 15mFinnair
Deal found 31/5£518
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Sat 10/812:15LHR - SAN
Nonstop11h 10mFinnair
Wed 14/820:05SAN - LHR
Nonstop10h 25mFinnair
Deal found 31/5£847
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Last minute deals on Cheapflights

Explore last-minute flight deals on Finnair for various destinations, including Heathrow 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 1 June 2024 and based on user searches. In the last 7 days Cheapflights users made total of 908,271 searches.
Sun 9/617:00LHR - SAN
3 stops36h 06mFinnair
Fri 14/612:36SAN - LHR
2 stops25h 04mFinnair
Deal found 31/5£793
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Sun 9/619:55LHR - SAN
3 stops33h 11mFinnair
Fri 14/622:50SAN - LHR
1 stop24h 55mFinnair
Deal found 31/5£822
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Sun 9/615:00LHR - SAN
Nonstop11h 10mFinnair
Fri 14/622:50SAN - LHR
1 stop24h 55mFinnair
Deal found 31/5£852
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One-way Finnair flights to San Diego from Heathrow

Search for direct flight options from Heathrow 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 908,271 searches. The data was last updated on 1 June 2024.
Tue 9/709:45LHR - SAN
1 stop19h 18mFinnair
Deal found 31/5£617
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Mon 24/615:00LHR - SAN
Nonstop11h 10mFinnair
Deal found 31/5£646
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Sun 9/608:40LHR - SAN
1 stop17h 17mFinnair
Deal found 31/5£650
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Best time to book a flight from Heathrow to San Diego

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

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 Heathrow 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 1 June 2024.

British Airways flights from London Heathrow to San Diego
Virgin Atlantic flights from London Heathrow to San Diego

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 1 June 2024.
Finnair
7.7
Good
1,369 reviews
Check prices
Overview

Boarding

7.8

Comfort

7.5

Crew

8.2

Entertainment

7.0

Food

6.9
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