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Cheap flights from Europe to San Diego from $345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Europe to San Diego departing on 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
10:50 am - 11:52 amFRA-SAN
34h 02m1 stop
Multiple Airlines Logo
6:15 am - 8:50 amSAN-FRA
17h 35m1 stop
$612Multiple Airlines
Find Deal
jue., dic. 11 - jue., dic. 25
Multiple Airlines Logo
7:20 pm - 7:12 pmFRA-SAN
32h 52m2 stops
Multiple Airlines Logo
6:00 pm - 6:50 pmSAN-FRA
15h 50m1 stop
$621Multiple Airlines
Find Deal
lun., feb. 2 - mié., feb. 25
American Airlines Logo
10:50 am - 9:58 pmFRA-SAN
20h 08m2 stops
American Airlines Logo
11:42 am - 6:15 pmSAN-FRA
21h 33m2 stops
$622American Airlines
Find Deal
jue., ene. 8 - mié., may. 20
American Airlines Logo
10:50 am - 8:28 amFRA-SAN
30h 38m2 stops
American Airlines Logo
10:35 pm - 7:40 pmSAN-FRA
36h 05m2 stops
$623American Airlines
Find Deal
mar., dic. 2 - lun., dic. 8
British Airways Logo
10:55 am - 8:00 pmFRA-SAN
18h 05m1 stop
British Airways Logo
4:45 pm - 6:15 pmSAN-FRA
16h 30m1 stop
$626British Airways
Find Deal
mar., abr. 7 - mié., abr. 29
British Airways Logo
10:15 am - 10:21 pmFRA-SAN
21h 06m1 stop
British Airways Logo
8:13 am - 7:15 amSAN-FRA
14h 02m1 stop
$628British Airways
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lun., dic. 8 - mié., dic. 31
Lufthansa Logo
8:45 am - 3:45 pmLHR-SAN
15h 00m1 stop
Lufthansa Logo
9:54 am - 7:25 amSAN-LHR
13h 31m1 stop
$628Lufthansa
Find Deal
mar., nov. 18 - lun., dic. 15
Lufthansa Logo
6:35 am - 3:45 pmLHR-SAN
17h 10m1 stop
Lufthansa Logo
12:07 pm - 10:15 amSAN-LHR
14h 08m1 stop
$642Lufthansa
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mié., nov. 19 - mié., nov. 26
United Airlines Logo
12:00 pm - 3:45 pmCDG-SAN
36h 45m1 stop
United Airlines Logo
11:57 am - 9:40 amSAN-CDG
13h 43m1 stop
$647United Airlines
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jue., feb. 26 - mar., mar. 17
United Airlines Logo
12:00 pm - 3:45 pmCDG-SAN
36h 45m1 stop
United Airlines Logo
10:30 pm - 9:55 amSAN-CDG
27h 25m1 stop
$652United Airlines
Find Deal
jue., feb. 26 - sáb., mar. 14

Lufthansa flights from Europe to San Diego

Our best Lufthansa deals on Europe to San Diego flight tickets
Lufthansa
Nov 18
LHR8:45 amLondon Heathrow
15h 00m
1 stop
SAN3:45 pmSan Diego
Dec 15
SAN9:54 amSan Diego
13h 31m
1 stop
LHR7:25 amLondon Heathrow
$628
Find similar
Lufthansa
Nov 19
LHR6:35 amLondon Heathrow
17h 10m
1 stop
SAN3:45 pmSan Diego
Nov 26
SAN12:07 pmSan Diego
14h 08m
1 stop
LHR10:15 amLondon Heathrow
$642
Find similar
Lufthansa
Nov 24
LHR8:15 pmLondon Heathrow
27h 30m
1 stop
SAN3:45 pmSan Diego
Dec 9
SAN9:54 amSan Diego
13h 31m
1 stop
LHR7:25 amLondon Heathrow
$646
Find similar

United Airlines flights from Europe to San Diego

Our best United Airlines deals on Europe to San Diego flight tickets
United Airlines
Feb 26
CDG12:00 pmParis Charles de Gaulle
36h 45m
1 stop
SAN3:45 pmSan Diego
Mar 17
SAN11:57 amSan Diego
13h 43m
1 stop
CDG9:40 amParis Charles de Gaulle
$647
Find similar
United Airlines
Feb 26
CDG12:00 pmParis Charles de Gaulle
36h 45m
1 stop
SAN3:45 pmSan Diego
Mar 14
SAN10:30 pmSan Diego
27h 25m
1 stop
CDG9:55 amParis Charles de Gaulle
$652
Find similar
United Airlines
Nov 18
LHR6:30 amLondon Heathrow
18h 58m
2 stops
SAN5:28 pmSan Diego
Dec 15
SAN12:08 pmSan Diego
14h 07m
1 stop
LHR10:15 amLondon Heathrow
$666
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Europe to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated octubre 23, 2025.
Use the filters below to find and compare flights from Europe to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

jue. 12/11

10:50 am-11:52 am

1 stop34h 02m

San Diego

jue. 12/25

6:15 am-8:50 am

1 stop17h 35m

$612

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

lun. 2/2

7:20 pm-7:12 pm

2 stops32h 52m

San Diego

mié. 2/25

6:00 pm-6:50 pm

1 stop15h 50m

$621

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

jue. 1/8

10:50 am-9:58 pm

2 stops20h 08m

San Diego

mié. 5/20

11:42 am-6:15 pm

2 stops21h 33m

$622

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

mar. 12/2

10:50 am-8:28 am

2 stops30h 38m

San Diego

lun. 12/8

10:35 pm-7:40 pm

2 stops36h 05m

$623

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

mar. 4/7

10:55 am-8:00 pm

1 stop18h 05m

San Diego

mié. 4/29

4:45 pm-6:15 pm

1 stop16h 30m

$626

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

lun. 12/8

10:15 am-10:21 pm

1 stop21h 06m

San Diego

mié. 12/31

8:13 am-7:15 am

1 stop14h 02m

$628

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

mar. 11/18

8:45 am-3:45 pm

1 stop15h 00m

San Diego

lun. 12/15

9:54 am-7:25 am

1 stop13h 31m

$628

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

mié. 11/19

6:35 am-3:45 pm

1 stop17h 10m

San Diego

mié. 11/26

12:07 pm-10:15 am

1 stop14h 08m

$642

ParisSan Diego

CDG - SAN

CDGSAN

Paris Charles de Gaulle

jue. 2/26

12:00 pm-3:45 pm

1 stop36h 45m

San Diego

mar. 3/17

11:57 am-9:40 am

1 stop13h 43m

$647

ParisSan Diego

CDG - SAN

CDGSAN

Paris Charles de Gaulle

jue. 2/26

12:00 pm-3:45 pm

1 stop36h 45m

San Diego

sáb. 3/14

10:30 pm-9:55 am

1 stop27h 25m

$652

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Europe to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of February, then departing from Europe during the month March is also very affordable. Most momondo users find prices during this month for around $679.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Europe to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $740. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $942. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the afternoon when flights can be purchased for as low as $800. Flights in the morning are often more expensive with an average ticket price of $803.

What is the cheapest Europe to San Diego flight route?

Fly from London Heathrow to San Diego for the best Europe - San Diego flight prices

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

You are more likely to see cheaper flights to San Diego from Europe when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $772 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Europe for as low as $704 on momondo.

What cabin class options are available on Europe to San Diego flights?

There are 3 cabin classes available to choose from on Europe to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Europe to San Diego flights?

You could potentially save up to 37% on your flight if you consider stops on a Europe to San Diego flight.

Cheap Europe to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Europe to San Diego

Best Price Found

$582

Fastest flight time

11h 05m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Europe in the past 72 hours is $582. The best round-trip flight deal from Europe to San Diego found on momondo in the last 72 hours is $641.
The fastest flight from Europe to San Diego takes 11h 05m
Direct flights go from Europe to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)
Search flight deals

  • When did momondo last update prices for flights from Europe to San Diego Airport?

    Prices for flights from Europe to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Europe to San Diego Airport?

  • How old do you have to be to fly from Europe to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Europe to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Europe to San Diego

Compare and see reviews for airlines that fly from Europe to San Diego with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $367Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
United AirlinesPriceFrom $522Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights
British AirwaysPriceFrom $532Free CancellationRating
6.7
7,467 reviews
Search British Airways flights
LufthansaPriceFrom $586Free CancellationRating
6.8
7,514 reviews
Search Lufthansa flights
IberiaPriceFrom $599Free CancellationRating
7.0
2,997 reviews
Search Iberia flights
DeltaPriceFrom $662Free CancellationRating
7.9
7,981 reviews
Search Delta flights
KLMPriceFrom $766Free CancellationRating
7.7
1,404 reviews
Search KLM flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
La Mesa
Imperial Beach
Poway
San Ysidro
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Europe to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Europe to San Diego for you.

Can I find flights from Europe to San Diego with flexible booking policies on momondo?

Flights from Europe to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Europe to San Diego?

momondo helps you find the best flight between Europe and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Europe to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Europe to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

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sáb. 11/22
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