Flights to Imperial from London - ￥100,510

View ￥100,510 flight on Sun, Nov 30, 2025Opens in a new window

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Cheap Flights from London to Imperial (LON-SAN)

Prices were available within the past 7 days and start at ￥100,510 for one-way flights and ￥90,330 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, Jan 10 - Sat, Jan 17
LHR
London
SAN
San Diego
￥90,330 Roundtrip, found 5 hours ago
￥90,330
Roundtrip
found 5 hours ago
Select Lufthansa flight, departing Sat, Jan 10 from London to San Diego, returning Sat, Jan 17, priced at ￥90,330 found 5 hours ago
Lufthansa
Sat, Jan 10 - Sat, Jan 17
LHR
London
SAN
San Diego
￥90,330 Roundtrip, found 5 hours ago
￥90,330
Roundtrip
found 5 hours ago
Select Lufthansa flight, departing Sat, Jan 10 from London to San Diego, returning Sat, Jan 17, priced at ￥90,330 found 5 hours ago
United
Wed, Dec 3 - Wed, Dec 10
LHR
London
SAN
San Diego
￥93,030 Roundtrip, found 4 days ago
￥93,030
Roundtrip
found 4 days ago
Select United flight, departing Wed, Dec 3 from London to San Diego, returning Wed, Dec 10, priced at ￥93,030 found 4 days ago
Austrian Airlines
Wed, Dec 3 - Wed, Dec 10
LHR
London
SAN
San Diego
￥96,950 Roundtrip, found 4 days ago
￥96,950
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Wed, Dec 3 from London to San Diego, returning Wed, Dec 10, priced at ￥96,950 found 4 days ago
Air Canada
Wed, Dec 3 - Wed, Dec 10
LHR
London
SAN
San Diego
￥97,770 Roundtrip, found 4 days ago
￥97,770
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Dec 3 from London to San Diego, returning Wed, Dec 10, priced at ￥97,770 found 4 days ago
British Airways
Wed, Dec 3 - Wed, Dec 10
LHR
London
SAN
San Diego
￥102,070 Roundtrip, found 4 days ago
￥102,070
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Dec 3 from London to San Diego, returning Wed, Dec 10, priced at ￥102,070 found 4 days ago

Find the cheapest month to fly from London (LON) to San Diego (SAN)

February is typically the cheapest month to fly

From ￥76,429 - ￥148,547 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.