Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Diego to Europe from $236

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 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Diego to Europe

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 pm - 8:00 am
SAN
-
MAD
29h 00m3 stops
United Airlines Logo
1:35 pm - 10:44 pm
MAD
-
SAN
42h 09m2 stops
$447United Airlines
Tue, Feb 3 - Tue, Feb 17
Lufthansa Logo
11:08 am - 8:15 pm
SAN
-
MAD
24h 07m2 stops
Lufthansa Logo
6:00 am - 6:44 pm
MAD
-
SAN
21h 44m2 stops
$455Lufthansa
Mon, Jan 12 - Thu, Jan 22
Multiple Airlines Logo
6:05 pm - 8:00 am
SAN
-
MAD
52h 55m2 stops
Multiple Airlines Logo
7:25 am - 3:45 pm
MAD
-
SAN
17h 20m1 stop
$458Multiple Airlines
Mon, Jan 12 - Sun, Jan 25
Lufthansa Logo
5:35 pm - 11:35 pm
SAN
-
MAD
21h 00m1 stop
Lufthansa Logo
7:25 am - 3:45 pm
MAD
-
SAN
17h 20m1 stop
$464Lufthansa
Fri, Jan 16 - Sun, Jan 25
British Airways Logo
8:25 am - 8:50 am
SAN
-
BCN
15h 25m1 stop
British Airways Logo
10:40 am - 8:41 pm
BCN
-
SAN
19h 01m1 stop
$482British Airways
Sun, Feb 1 - Sun, Feb 8
British Airways Logo
6:00 pm - 10:30 pm
SAN
-
BCN
19h 30m1 stop
British Airways Logo
8:00 pm - 4:10 pm
BCN
-
SAN
29h 10m1 stop
$483British Airways
Sun, Jan 11 - Sun, Jan 25
United Airlines Logo
6:30 am - 9:00 am
SAN
-
BCN
17h 30m2 stops
United Airlines Logo
10:30 am - 8:45 pm
BCN
-
SAN
18h 15m1 stop
$484United Airlines
Tue, Feb 24 - Mon, Mar 9
Delta Logo
2:55 pm - 10:45 pm
SAN
-
FCO
22h 50m2 stops
Delta Logo
10:05 am - 12:05 pm
FCO
-
SAN
35h 00m1 stop
$501Delta
Tue, Feb 10 - Mon, Feb 23
Delta Logo
2:55 pm - 7:45 pm
SAN
-
FCO
19h 50m2 stops
Delta Logo
12:00 pm - 12:05 am
FCO
-
SAN
21h 05m1 stop
$510Delta
Tue, Feb 10 - Thu, Feb 19
American Airlines Logo
6:20 am - 12:00 pm
SAN
-
ORY
20h 40m2 stops
American Airlines Logo
7:25 am - 10:26 pm
ORY
-
SAN
24h 01m2 stops
$679American Airlines
Sun, Jan 25 - Sun, Feb 1

United Airlines flights from San Diego to Europe

Our best United Airlines deals on San Diego to Europe flight tickets
United Airlines
Feb 3
SAN6:00 pmSan Diego
29h 00m
3 stops
MAD8:00 amMadrid Barajas
Feb 17
MAD1:35 pmMadrid Barajas
42h 09m
2 stops
SAN10:44 pmSan Diego
$447
Find similar
United Airlines
Jan 12
SAN10:52 amSan Diego
20h 48m
2 stops
MAD4:40 pmMadrid Barajas
Jan 20
MAD1:35 pmMadrid Barajas
31h 13m
2 stops
SAN11:48 amSan Diego
$477
Find similar
United Airlines
Feb 24
SAN6:30 amSan Diego
17h 30m
2 stops
BCN9:00 amBarcelona-El Prat
Mar 9
BCN10:30 amBarcelona-El Prat
18h 15m
1 stop
SAN8:45 pmSan Diego
$484
Find similar

Lufthansa flights from San Diego to Europe

Our best Lufthansa deals on San Diego to Europe flight tickets
Lufthansa
Jan 12
SAN11:08 amSan Diego
24h 07m
2 stops
MAD8:15 pmMadrid Barajas
Jan 22
MAD6:00 amMadrid Barajas
21h 44m
2 stops
SAN6:44 pmSan Diego
$455
Find similar
Lufthansa
Jan 16
SAN5:35 pmSan Diego
21h 00m
1 stop
MAD11:35 pmMadrid Barajas
Jan 25
MAD7:25 amMadrid Barajas
17h 20m
1 stop
SAN3:45 pmSan Diego
$464
Find similar
Lufthansa
Feb 27
SAN5:35 pmSan Diego
21h 00m
1 stop
MAD11:35 pmMadrid Barajas
Mar 10
MAD7:25 amMadrid Barajas
17h 20m
1 stop
SAN4:45 pmSan Diego
$466
Find similar

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 December 11, 2025.
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 2/3

6:00 pm-8:00 am

3 stops29h 00m

Madrid Barajas

Tue 2/17

1:35 pm-10:44 pm

2 stops42h 09m

$447

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Mon 1/12

11:08 am-8:15 pm

2 stops24h 07m

Madrid Barajas

Thu 1/22

6:00 am-6:44 pm

2 stops21h 44m

$455

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Mon 1/12

6:05 pm-8:00 am

2 stops52h 55m

Madrid Barajas

Sun 1/25

7:25 am-3:45 pm

1 stop17h 20m

$458

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Fri 1/16

5:35 pm-11:35 pm

1 stop21h 00m

Madrid Barajas

Sun 1/25

7:25 am-3:45 pm

1 stop17h 20m

$464

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Sun 2/1

8:25 am-8:50 am

1 stop15h 25m

Barcelona-El Prat

Sun 2/8

10:40 am-8:41 pm

1 stop19h 01m

$482

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Sun 1/11

6:00 pm-10:30 pm

1 stop19h 30m

Barcelona-El Prat

Sun 1/25

8:00 pm-4:10 pm

1 stop29h 10m

$483

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Tue 2/24

6:30 am-9:00 am

2 stops17h 30m

Barcelona-El Prat

Mon 3/9

10:30 am-8:45 pm

1 stop18h 15m

$484

San DiegoRome

SAN - FCO

SANFCO

San Diego

Tue 2/10

2:55 pm-10:45 pm

2 stops22h 50m

Rome Fiumicino

Mon 2/23

10:05 am-12:05 pm

1 stop35h 00m

$501

San DiegoRome

SAN - FCO

SANFCO

San Diego

Tue 2/10

2:55 pm-7:45 pm

2 stops19h 50m

Rome Fiumicino

Thu 2/19

12:00 pm-12:05 am

1 stop21h 05m

$510

San DiegoParis

SAN - ORY

SANORY

San Diego

Sun 1/25

6:20 am-12:00 pm

2 stops20h 40m

Paris Orly

Sun 2/1

7:25 am-10:26 pm

2 stops24h 01m

$679

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $692, 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 $697.

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 $859. Flights from San Diego to Europe on a Thursday will generally be more expensive and average around $995. 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 at noon. momondo users have found flights departing from San Diego to Europe at noon for as low as $880. 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 $942. 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 London Heathrow 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 $888 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 $750 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 44% 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

$312

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 $312. The best round-trip flight deal from San Diego to Europe found on momondo in the last 72 hours is $577.
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), 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 $202Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom $438Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $438Free CancellationRating
7.9
8,009 reviews
Search Delta flights
Air FrancePriceFrom $463Free CancellationRating
7.4
1,502 reviews
Search Air France flights
KLMPriceFrom $463Free CancellationRating
7.7
1,432 reviews
Search KLM flights
British AirwaysPriceFrom $468Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
LufthansaPriceFrom $475Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
IberiaPriceFrom $481Free CancellationRating
7.0
3,045 reviews
Search Iberia flights
Air CanadaPriceFrom $523Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
United AirlinesPriceFrom $538Free CancellationRating
7.4
9,095 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.

An easier way to manage your Europe trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Europe

Popular cities in Europe

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $330
Flights to Parisfrom $343
Flights to Copenhagenfrom $362
Flights to Istanbulfrom $374
Flights to Romefrom $306
Flights to Barcelonafrom $287
Flights to Athensfrom $378
Flights to Madridfrom $318
Flights to Lisbonfrom $366
Flights to Stockholmfrom $302
Flights to Amsterdamfrom $368
Flights to Milanfrom $335