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Cheap flights from San Diego to Europe from $223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Europe departing on 2/3. 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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Find the cheapest flights from San Diego to Europe

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:35 pm - 11:35 pm
SAN
-
MAD
21h 00m
1 stop
Multiple Airlines Logo
9:05 am - 11:53 am
MAD
-
SAN
34h 48m
2 stops
$465Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Lufthansa Logo
5:35 pm - 5:50 pm
SAN
-
MAD
15h 15m
1 stop
Lufthansa Logo
7:25 am - 4:45 pm
MAD
-
SAN
17h 20m
1 stop
$468Lufthansa
Tue, Mar 3 - Wed, Mar 18
United Airlines Logo
6:30 am - 9:15 am
SAN
-
MAD
17h 45m
2 stops
United Airlines Logo
12:40 pm - 10:40 pm
MAD
-
SAN
42h 00m
2 stops
$469United Airlines
Wed, Feb 25 - Tue, Mar 17
United Airlines Logo
6:30 am - 9:15 am
SAN
-
MAD
17h 45m
2 stops
United Airlines Logo
1:35 pm - 10:44 pm
MAD
-
SAN
42h 09m
2 stops
$470United Airlines
Tue, Feb 24 - Tue, Mar 3
Lufthansa Logo
5:35 pm - 5:50 pm
SAN
-
MAD
15h 15m
1 stop
Lufthansa Logo
7:25 am - 3:45 pm
MAD
-
SAN
17h 20m
1 stop
$471Lufthansa
Wed, Feb 25 - Thu, Mar 5
British Airways Logo
6:30 am - 11:10 am
SAN
-
BCN
19h 40m
2 stops
British Airways Logo
11:30 am - 9:59 pm
BCN
-
SAN
18h 29m
1 stop
$473British Airways
Wed, Mar 4 - Mon, Mar 9
British Airways Logo
2:16 pm - 8:05 pm
SAN
-
MAD
20h 49m
2 stops
British Airways Logo
1:00 pm - 8:33 pm
MAD
-
SAN
16h 33m
1 stop
$476British Airways
Tue, Apr 14 - Wed, Apr 29
American Airlines Logo
6:00 pm - 5:55 pm
SAN
-
BCN
14h 55m
1 stop
American Airlines Logo
9:35 am - 6:23 pm
BCN
-
SAN
16h 48m
1 stop
$478American Airlines
Mon, Feb 23 - Wed, Mar 11
Delta Logo
6:15 am - 11:45 am
SAN
-
FCO
20h 30m
2 stops
Delta Logo
12:45 pm - 12:05 pm
FCO
-
SAN
32h 20m
1 stop
$503Delta
Mon, Feb 23 - Mon, Mar 2
American Airlines Logo
6:20 am - 8:40 am
SAN
-
LGW
18h 20m
2 stops
American Airlines Logo
12:20 pm - 11:56 pm
LGW
-
SAN
19h 36m
2 stops
$677American Airlines
Tue, Apr 7 - Fri, Apr 17

KLM flights from San Diego to Europe

Our best KLM deals on San Diego to Europe flight tickets
KLM
Apr 14
SAN6:15 amSan Diego
21h 00m
1 stop
MAD12:15 pmMadrid Barajas
Apr 29
MAD8:30 pmMadrid Barajas
24h 20m
1 stop
SAN11:50 amSan Diego
$478
KLM
Apr 14
SAN7:00 amSan Diego
17h 55m
1 stop
MAD9:55 amMadrid Barajas
Apr 28
MAD6:00 amMadrid Barajas
14h 50m
1 stop
SAN11:50 amSan Diego
$482
KLM
Mar 10
SAN7:00 amSan Diego
16h 00m
1 stop
MAD7:00 amMadrid Barajas
Mar 24
MAD6:00 amMadrid Barajas
15h 05m
1 stop
SAN1:05 pmSan Diego
$483

United Airlines flights from San Diego to Europe

Our best United Airlines deals on San Diego to Europe flight tickets
United Airlines
Feb 25
SAN6:30 amSan Diego
17h 45m
2 stops
MAD9:15 amMadrid Barajas
Mar 17
MAD12:40 pmMadrid Barajas
42h 00m
2 stops
SAN10:40 pmSan Diego
$469
United Airlines
Feb 24
SAN6:30 amSan Diego
17h 45m
2 stops
MAD9:15 amMadrid Barajas
Mar 3
MAD1:35 pmMadrid Barajas
42h 09m
2 stops
SAN10:44 pmSan Diego
$470
United Airlines
Feb 24
SAN7:50 pmSan Diego
28h 25m
3 stops
MAD9:15 amMadrid Barajas
Mar 3
MAD1:35 pmMadrid Barajas
42h 09m
2 stops
SAN10:44 pmSan Diego
$474

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Europe 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 January 27, 2026.
Use the filters below to find and compare flights from San Diego to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 3/10

6:35 pm-11:35 pm

1 stop21h 00m

Madrid Barajas

Tue 3/17

9:05 am-11:53 am

2 stops34h 48m

$465

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 3/3

5:35 pm-5:50 pm

1 stop15h 15m

Madrid Barajas

Wed 3/18

7:25 am-4:45 pm

1 stop17h 20m

$468

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Wed 2/25

6:30 am-9:15 am

2 stops17h 45m

Madrid Barajas

Tue 3/17

12:40 pm-10:40 pm

2 stops42h 00m

$469

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 2/24

6:30 am-9:15 am

2 stops17h 45m

Madrid Barajas

Tue 3/3

1:35 pm-10:44 pm

2 stops42h 09m

$470

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Wed 2/25

5:35 pm-5:50 pm

1 stop15h 15m

Madrid Barajas

Thu 3/5

7:25 am-3:45 pm

1 stop17h 20m

$471

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Wed 3/4

6:30 am-11:10 am

2 stops19h 40m

Barcelona-El Prat

Mon 3/9

11:30 am-9:59 pm

1 stop18h 29m

$473

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 4/14

2:16 pm-8:05 pm

2 stops20h 49m

Madrid Barajas

Wed 4/29

1:00 pm-8:33 pm

1 stop16h 33m

$476

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Mon 2/23

6:00 pm-5:55 pm

1 stop14h 55m

Barcelona-El Prat

Wed 3/11

9:35 am-6:23 pm

1 stop16h 48m

$478

San DiegoRome

SAN - FCO

SANFCO

San Diego

Mon 2/23

6:15 am-11:45 am

2 stops20h 30m

Rome Fiumicino

Mon 3/2

12:45 pm-12:05 pm

1 stop32h 20m

$503

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Tue 4/7

6:20 am-8:40 am

2 stops18h 20m

London Gatwick

Fri 4/17

12:20 pm-11:56 pm

2 stops19h 36m

$677

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Diego to Europe

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 Europe?

The cheapest month to fly to Europe from San Diego is in October. Flight prices, which tend to average around $693, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $702.

What is the cheapest day to depart on your flight to Europe?

The cheapest day to depart from San Diego to Europe is on a Wednesday. Travelers who choose to depart for Europe on a Wednesday will often find tickets for as low as $844. Flights from San Diego to Europe on a Thursday will generally be more expensive and average around $930. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Europe is in the afternoon. momondo users have found flights departing from San Diego to Europe in the afternoon for as low as $862. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $927. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Diego to Europe flight route?

Fly from San Diego to Amsterdam Schiphol for the best San Diego - Europe flight prices

How far in advance should I book a flight to Europe?

You are more likely to see cheaper flights to Europe from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $893 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from San Diego for as low as $760 on momondo.

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

There are 4 cabin classes available to choose from on San Diego to Europe 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 San Diego to Europe flights?

You could potentially save up to 45% on your flight if you consider stops on a San Diego to Europe flight.

Cheap San Diego to Europe flight deals and tips

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

Best Price Found

$340

Fastest flight time

10h 25m

Direct flights

Every day

Airports in Europe

4,107 airports
The best one-way flight to Europe from San Diego in the past 72 hours is $340. The best round-trip flight deal from San Diego to Europe found on momondo in the last 72 hours is $589.
The fastest flight from San Diego to Europe takes 10h 25m
Direct flights go from San Diego to Europe every day.
There are 4,107 airports in Europe. From San Diego there are direct flights to Amsterdam Schiphol (AMS), Paris Charles de Gaulle (CDG), London Heathrow (LHR).
Search flight deals

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

    Prices for flights from San Diego Airport to Europe were last updated today.

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

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

    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 San Diego Airport to Europe.

  • What documentation or ID do you need to fly to Europe?

    The travel and health documents you'll need for your trip to Europe may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Diego to Europe

Compare and see reviews for airlines that fly from San Diego to Europe with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $181Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom $438Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $438Free CancellationRating
7.9
8,118 reviews
Search Delta flights
British AirwaysPriceFrom $444Free CancellationRating
6.7
7,702 reviews
Search British Airways flights
Air FrancePriceFrom $463Free CancellationRating
7.4
1,526 reviews
Search Air France flights
KLMPriceFrom $463Free CancellationRating
7.7
1,443 reviews
Search KLM flights
LufthansaPriceFrom $464Free CancellationRating
6.8
7,748 reviews
Search Lufthansa flights
IberiaPriceFrom $465Free CancellationRating
7.0
3,098 reviews
Search Iberia flights
Air CanadaPriceFrom $495Free CancellationRating
7.1
10,660 reviews
Search Air Canada flights
FinnairPriceFrom $526Free CancellationRating
7.6
1,356 reviews
Search Finnair flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Europe. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Europe from San Diego with this policy.

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

Once all potential San Diego to Europe flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Europe from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Europe

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Popular flights according to clicks in the last 7 days on momondo
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