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Cheap flights from San Diego to Europe from $222

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 3/30. 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
12:40 pm - 8:00 am
SAN
-
MAD
34h 20m
2 stops
Multiple Airlines Logo
7:25 am - 4:45 pm
MAD
-
SAN
17h 20m
1 stop
$469Multiple Airlines
Tue, Mar 3 - Thu, Mar 12
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
$470Lufthansa
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 - 3:39 pm
MAD
-
SAN
34h 59m
2 stops
$472United Airlines
Tue, Mar 3 - Thu, Mar 12
United Airlines Logo
2:10 pm - 8:00 am
SAN
-
MAD
32h 50m
2 stops
United Airlines Logo
12:40 pm - 3:39 pm
MAD
-
SAN
34h 59m
2 stops
$475United Airlines
Mon, Mar 2 - Tue, Mar 17
KLM Logo
7:05 am - 9:55 am
SAN
-
MAD
17h 50m
1 stop
KLM Logo
2:35 pm - 11:55 pm
MAD
-
SAN
18h 20m
1 stop
$477KLM
Wed, Apr 22 - Thu, Apr 30
British Airways Logo
2:04 pm - 5:30 pm
SAN
-
MAD
18h 26m
2 stops
British Airways Logo
1:00 pm - 10:00 pm
MAD
-
SAN
18h 00m
1 stop
$479British Airways
Tue, Apr 14 - Wed, Apr 29
British Airways Logo
6:30 am - 11:20 am
SAN
-
BCN
19h 50m
2 stops
British Airways Logo
8:00 pm - 5:10 pm
BCN
-
SAN
29h 10m
1 stop
$482British Airways
Mon, Mar 2 - Mon, Mar 9
KLM Logo
7:00 am - 7:00 am
SAN
-
BCN
16h 00m
1 stop
KLM Logo
1:00 pm - 1:05 pm
BCN
-
SAN
32h 05m
1 stop
$484KLM
Tue, Mar 10 - Mon, Mar 16
Delta Logo
1:02 pm - 5:05 pm
SAN
-
BCN
20h 03m
2 stops
Delta Logo
1:00 pm - 1:05 pm
BCN
-
SAN
32h 05m
1 stop
$488Delta
Tue, Mar 10 - Mon, Mar 16
Delta Logo
7:00 am - 9:45 am
SAN
-
FCO
17h 45m
1 stop
Delta Logo
9:05 am - 11:09 pm
FCO
-
SAN
22h 04m
1 stop
$509Delta
Mon, Mar 2 - Mon, Mar 9

Iberia flights from San Diego to Europe

Our best Iberia deals on San Diego to Europe flight tickets
Iberia
Apr 14
SAN6:15 amSan Diego
16h 40m
1 stop
MAD7:55 amMadrid Barajas
Apr 29
MAD1:35 pmMadrid Barajas
15h 55m
1 stop
SAN8:30 pmSan Diego
$471
Iberia
Apr 15
SAN3:07 pmSan Diego
13h 18m
1 stop
MAD1:25 pmMadrid Barajas
Apr 29
MAD1:35 pmMadrid Barajas
16h 08m
1 stop
SAN8:43 pmSan Diego
$530
Iberia
Feb 8
SAN9:21 amSan Diego
22h 39m
2 stops
BCN5:00 pmBarcelona-El Prat
Feb 22
BCN12:30 pmBarcelona-El Prat
18h 29m
1 stop
SAN9:59 pmSan Diego
$911

United Airlines flights from San Diego to Europe

Our best United Airlines deals on San Diego to Europe flight tickets
United Airlines
Mar 3
SAN6:30 amSan Diego
17h 45m
2 stops
MAD9:15 amMadrid Barajas
Mar 12
MAD12:40 pmMadrid Barajas
34h 59m
2 stops
SAN3:39 pmSan Diego
$472
United Airlines
Mar 2
SAN2:10 pmSan Diego
32h 50m
2 stops
MAD8:00 amMadrid Barajas
Mar 17
MAD12:40 pmMadrid Barajas
34h 59m
2 stops
SAN3:39 pmSan Diego
$475
United Airlines
Apr 14
SAN6:20 amSan Diego
17h 40m
2 stops
MAD9:00 amMadrid Barajas
Apr 29
MAD12:45 pmMadrid Barajas
37h 39m
2 stops
SAN5:24 pmSan Diego
$476

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 February 3, 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 3/3

12:40 pm-8:00 am

2 stops34h 20m

Madrid Barajas

Thu 3/12

7:25 am-4:45 pm

1 stop17h 20m

$469

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

$470

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 3/3

6:30 am-9:15 am

2 stops17h 45m

Madrid Barajas

Thu 3/12

12:40 pm-3:39 pm

2 stops34h 59m

$472

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Mon 3/2

2:10 pm-8:00 am

2 stops32h 50m

Madrid Barajas

Tue 3/17

12:40 pm-3:39 pm

2 stops34h 59m

$475

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Wed 4/22

7:05 am-9:55 am

1 stop17h 50m

Madrid Barajas

Thu 4/30

2:35 pm-11:55 pm

1 stop18h 20m

$477

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 4/14

2:04 pm-5:30 pm

2 stops18h 26m

Madrid Barajas

Wed 4/29

1:00 pm-10:00 pm

1 stop18h 00m

$479

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Mon 3/2

6:30 am-11:20 am

2 stops19h 50m

Barcelona-El Prat

Mon 3/9

8:00 pm-5:10 pm

1 stop29h 10m

$482

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Tue 3/10

7:00 am-7:00 am

1 stop16h 00m

Barcelona-El Prat

Mon 3/16

1:00 pm-1:05 pm

1 stop32h 05m

$484

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Tue 3/10

1:02 pm-5:05 pm

2 stops20h 03m

Barcelona-El Prat

Mon 3/16

1:00 pm-1:05 pm

1 stop32h 05m

$488

San DiegoRome

SAN - FCO

SANFCO

San Diego

Mon 3/2

7:00 am-9:45 am

1 stop17h 45m

Rome Fiumicino

Mon 3/9

9:05 am-11:09 pm

1 stop22h 04m

$509

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 $705.

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 Monday. Travelers who choose to depart for Europe on a Monday will often find tickets for as low as $837. Flights from San Diego to Europe on a Thursday will generally be more expensive and average around $935. 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 $861. 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 $924. 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 $898 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 3 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 $596.
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 London Heathrow (LHR), Paris Charles de Gaulle (CDG).
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 $202Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom $438Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $438Free CancellationRating
7.9
8,138 reviews
Search Delta flights
British AirwaysPriceFrom $444Free CancellationRating
6.7
7,712 reviews
Search British Airways flights
Air FrancePriceFrom $463Free CancellationRating
7.4
1,531 reviews
Search Air France flights
KLMPriceFrom $463Free CancellationRating
7.7
1,448 reviews
Search KLM flights
LufthansaPriceFrom $463Free CancellationRating
6.8
7,758 reviews
Search Lufthansa flights
IberiaPriceFrom $464Free CancellationRating
7.0
3,103 reviews
Search Iberia flights
Air CanadaPriceFrom $523Free CancellationRating
7.1
10,684 reviews
Search Air Canada flights
United AirlinesPriceFrom $532Free CancellationRating
7.4
9,235 reviews
Search United Airlines 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

Popular cities in Europe

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