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Cheap flights from San Diego to Europe from $217

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 4/22. 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.
British Airways Logo
7:00 pm - 5:00 pm
SAN
-
DUB
15h 00m
1 stop
British Airways Logo
8:50 am - 5:10 pm
DUB
-
SAN
15h 20m
1 stop
$397British Airways
Tue, Mar 10 - Fri, Mar 20
British Airways Logo
6:00 pm - 3:40 pm
SAN
-
DUB
13h 40m
1 stop
British Airways Logo
8:40 pm - 4:10 pm
DUB
-
SAN
27h 30m
1 stop
$398British Airways
Tue, Feb 10 - Tue, Feb 17
United Airlines Logo
10:30 pm - 7:00 am
SAN
-
MAD
24h 30m
2 stops
United Airlines Logo
12:45 pm - 10:20 am
MAD
-
SAN
30h 35m
2 stops
$451United Airlines
Sun, Mar 22 - Wed, Apr 8
Lufthansa Logo
6:35 pm - 11:35 pm
SAN
-
MAD
21h 00m
1 stop
Lufthansa Logo
7:00 am - 3:25 pm
MAD
-
SAN
17h 25m
1 stop
$452Lufthansa
Tue, Mar 17 - Wed, Apr 1
Lufthansa Logo
6:35 pm - 5:50 pm
SAN
-
MAD
15h 15m
1 stop
Lufthansa Logo
7:25 am - 4:45 pm
MAD
-
SAN
17h 20m
1 stop
$459Lufthansa
Thu, Mar 12 - Wed, Mar 18
Delta Logo
10:40 am - 5:10 pm
SAN
-
BCN
21h 30m
2 stops
Delta Logo
11:10 am - 11:50 am
BCN
-
SAN
33h 40m
1 stop
$484Delta
Wed, Apr 8 - Wed, Apr 22
United Airlines Logo
8:00 am - 8:20 am
SAN
-
BCN
15h 20m
1 stop
United Airlines Logo
11:15 am - 8:46 pm
BCN
-
SAN
18h 31m
1 stop
$485United Airlines
Thu, Apr 9 - Tue, Apr 21
KLM Logo
3:00 pm - 7:05 pm
SAN
-
BCN
20h 05m
1 stop
KLM Logo
6:00 am - 1:05 pm
BCN
-
SAN
15h 05m
1 stop
$486KLM
Thu, Mar 19 - Tue, Mar 24
Delta Logo
7:00 am - 8:00 am
SAN
-
BCN
16h 00m
1 stop
Delta Logo
10:15 am - 11:02 pm
BCN
-
SAN
21h 47m
2 stops
$489Delta
Fri, Feb 20 - Sun, Mar 1
KLM Logo
2:00 pm - 9:10 am
SAN
-
FCO
34h 10m
1 stop
KLM Logo
8:25 pm - 1:05 pm
FCO
-
SAN
24h 40m
1 stop
$504KLM
Thu, Mar 5 - Fri, Mar 13

United Airlines flights from San Diego to Europe

Our best United Airlines deals on San Diego to Europe flight tickets
United Airlines
Apr 27
SAN6:20 amSan Diego
19h 25m
1 stop
DUB9:45 amDublin
May 6
DUB9:50 amDublin
19h 00m
1 stop
SAN8:50 pmSan Diego
$414
United Airlines
Apr 7
SAN6:20 amSan Diego
19h 25m
1 stop
DUB9:45 amDublin
Apr 21
DUB9:50 amDublin
34h 03m
1 stop
SAN11:53 amSan Diego
$425
United Airlines
Mar 23
SAN10:15 pmSan Diego
29h 05m
1 stop
DUB10:20 amDublin
Apr 9
DUB9:50 amDublin
21h 09m
2 stops
SAN10:59 pmSan Diego
$426

British Airways flights from San Diego to Europe

Our best British Airways deals on San Diego to Europe flight tickets
British Airways
Mar 10
SAN7:00 pmSan Diego
15h 00m
1 stop
DUB5:00 pmDublin
Mar 20
DUB8:50 amDublin
15h 20m
1 stop
SAN5:10 pmSan Diego
$397
British Airways
Feb 10
SAN6:00 pmSan Diego
13h 40m
1 stop
DUB3:40 pmDublin
Feb 17
DUB8:40 pmDublin
27h 30m
1 stop
SAN4:10 pmSan Diego
$398
British Airways
Feb 3
SAN10:50 amSan Diego
18h 45m
2 stops
DUB1:35 pmDublin
Feb 11
DUB8:45 amDublin
15h 25m
1 stop
SAN4:10 pmSan Diego
$401

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 20, 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 DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 3/10

7:00 pm-5:00 pm

1 stop15h 00m

Dublin

Fri 3/20

8:50 am-5:10 pm

1 stop15h 20m

$397

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 2/10

6:00 pm-3:40 pm

1 stop13h 40m

Dublin

Tue 2/17

8:40 pm-4:10 pm

1 stop27h 30m

$398

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Sun 3/22

10:30 pm-7:00 am

2 stops24h 30m

Madrid Barajas

Wed 4/8

12:45 pm-10:20 am

2 stops30h 35m

$451

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Tue 3/17

6:35 pm-11:35 pm

1 stop21h 00m

Madrid Barajas

Wed 4/1

7:00 am-3:25 pm

1 stop17h 25m

$452

San DiegoMadrid

SAN - MAD

SANMAD

San Diego

Thu 3/12

6:35 pm-5:50 pm

1 stop15h 15m

Madrid Barajas

Wed 3/18

7:25 am-4:45 pm

1 stop17h 20m

$459

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Wed 4/8

10:40 am-5:10 pm

2 stops21h 30m

Barcelona-El Prat

Wed 4/22

11:10 am-11:50 am

1 stop33h 40m

$484

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Thu 4/9

8:00 am-8:20 am

1 stop15h 20m

Barcelona-El Prat

Tue 4/21

11:15 am-8:46 pm

1 stop18h 31m

$485

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Thu 3/19

3:00 pm-7:05 pm

1 stop20h 05m

Barcelona-El Prat

Tue 3/24

6:00 am-1:05 pm

1 stop15h 05m

$486

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

Fri 2/20

7:00 am-8:00 am

1 stop16h 00m

Barcelona-El Prat

Sun 3/1

10:15 am-11:02 pm

2 stops21h 47m

$489

San DiegoRome

SAN - FCO

SANFCO

San Diego

Thu 3/5

2:00 pm-9:10 am

1 stop34h 10m

Rome Fiumicino

Fri 3/13

8:25 pm-1:05 pm

1 stop24h 40m

$504

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 $707.

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 $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 $863. 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 $931. 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 $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 $764 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

$354

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 $354. The best round-trip flight deal from San Diego to Europe found on momondo in the last 72 hours is $573.
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), 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 $181Free CancellationRating
7.2
2,892 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom $438Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $438Free CancellationRating
7.9
8,081 reviews
Search Delta flights
British AirwaysPriceFrom $444Free CancellationRating
6.7
7,690 reviews
Search British Airways flights
Air FrancePriceFrom $463Free CancellationRating
7.4
1,524 reviews
Search Air France flights
KLMPriceFrom $463Free CancellationRating
7.7
1,442 reviews
Search KLM flights
LufthansaPriceFrom $464Free CancellationRating
6.8
7,736 reviews
Search Lufthansa flights
IberiaPriceFrom $468Free CancellationRating
7.0
3,094 reviews
Search Iberia flights
Air CanadaPriceFrom $523Free CancellationRating
7.1
10,644 reviews
Search Air Canada flights
FinnairPriceFrom $526Free CancellationRating
7.6
1,351 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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