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Cheap flights from Billund to San Diego from $685

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Billund to San Diego departing on 4/2. 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

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Find the cheapest flights from Billund to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:00 am - 9:22 pm
BLL
-
SAN
24h 22m
2 stops
Lufthansa Logo
5:15 pm - 10:40 pm
SAN
-
BLL
20h 25m
2 stops
$685Lufthansa
jue., abr. 2 - jue., abr. 9
Multiple Airlines Logo
6:00 am - 11:50 am
BLL
-
SAN
14h 50m
1 stop
Multiple Airlines Logo
1:40 pm - 9:35 am
SAN
-
BLL
34h 55m
1 stop
$709Multiple Airlines
jue., abr. 2 - jue., abr. 9
Lufthansa Logo
6:00 am - 6:51 pm
BLL
-
SAN
21h 51m
2 stops
Lufthansa Logo
2:10 pm - 6:05 pm
SAN
-
BLL
18h 55m
2 stops
$710Lufthansa
jue., abr. 2 - jue., abr. 9
Multiple Airlines Logo
6:00 am - 11:53 am
BLL
-
SAN
38h 53m
2 stops
Multiple Airlines Logo
1:10 pm - 2:10 pm
SAN
-
BLL
40h 00m
2 stops
$713Multiple Airlines
dom., abr. 19 - dom., abr. 26
Lufthansa Logo
2:45 pm - 12:29 am
BLL
-
SAN
18h 44m
2 stops
Lufthansa Logo
11:00 am - 2:20 pm
SAN
-
BLL
18h 20m
2 stops
$715Lufthansa
jue., abr. 2 - mar., abr. 7
Multiple Airlines Logo
10:15 am - 8:45 pm
BLL
-
SAN
19h 30m
2 stops
Multiple Airlines Logo
1:40 pm - 9:35 am
SAN
-
BLL
34h 55m
1 stop
$717Multiple Airlines
jue., abr. 2 - jue., abr. 9
Lufthansa Logo
6:00 am - 6:51 pm
BLL
-
SAN
21h 51m
2 stops
Lufthansa Logo
5:15 pm - 10:40 pm
SAN
-
BLL
20h 25m
2 stops
$719Lufthansa
jue., abr. 2 - jue., abr. 9
Multiple Airlines Logo
6:00 am - 3:55 pm
BLL
-
SAN
18h 55m
2 stops
Multiple Airlines Logo
1:40 pm - 9:35 am
SAN
-
BLL
34h 55m
1 stop
$724Multiple Airlines
jue., abr. 2 - mar., abr. 7
Lufthansa Logo
6:00 am - 5:16 pm
BLL
-
SAN
20h 16m
2 stops
Lufthansa Logo
4:21 pm - 11:35 pm
SAN
-
BLL
22h 14m
2 stops
$729Lufthansa
jue., abr. 2 - mar., abr. 7
Air France Logo
6:00 am - 11:50 am
BLL
-
SAN
14h 50m
1 stop
Air France Logo
1:40 pm - 1:30 pm
SAN
-
BLL
14h 50m
1 stop
$742Air France
jue., abr. 2 - jue., abr. 9

Lufthansa flights from Billund to San Diego

Our best Lufthansa deals on Billund to San Diego flight tickets
Lufthansa
Apr 2
BLL6:00 amBillund
24h 22m
2 stops
SAN9:22 pmSan Diego
Apr 9
SAN5:15 pmSan Diego
20h 25m
2 stops
BLL10:40 pmBillund
$685
Lufthansa
Apr 2
BLL6:00 amBillund
21h 51m
2 stops
SAN6:51 pmSan Diego
Apr 9
SAN2:10 pmSan Diego
18h 55m
2 stops
BLL6:05 pmBillund
$710
Lufthansa
Apr 2
BLL2:45 pmBillund
18h 44m
2 stops
SAN12:29 amSan Diego
Apr 7
SAN11:00 amSan Diego
18h 20m
2 stops
BLL2:20 pmBillund
$715

British Airways flights from Billund to San Diego

Our best British Airways deals on Billund to San Diego flight tickets
British Airways
Apr 19
BLL9:10 pmBillund
44h 28m
2 stops
SAN8:38 amSan Diego
Apr 26
SAN7:40 pmSan Diego
29h 10m
1 stop
BLL9:50 amBillund
$916
British Airways
Apr 19
BLL9:10 pmBillund
26h 45m
1 stop
SAN2:55 pmSan Diego
Apr 26
SAN7:40 pmSan Diego
29h 10m
1 stop
BLL9:50 amBillund
$937
British Airways
Apr 2
BLL12:50 pmBillund
28h 49m
3 stops
SAN8:39 amSan Diego
Apr 9
SAN3:21 pmSan Diego
20h 49m
2 stops
BLL9:10 pmBillund
$968

momondo Fare Finder

 
Customize your flight search to find flights from Billund 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 marzo 7, 2026.
Use the filters below to find and compare flights from Billund to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillundSan Diego

BLL - SAN

BLLSAN

Billund

jue. 4/2

6:00 am-9:22 pm

2 stops24h 22m

San Diego

jue. 4/9

5:15 pm-10:40 pm

2 stops20h 25m

$685

BillundSan Diego

BLL - SAN

BLLSAN

Billund

jue. 4/2

6:00 am-11:50 am

1 stop14h 50m

San Diego

jue. 4/9

1:40 pm-9:35 am

1 stop34h 55m

$709

BillundSan Diego

BLL - SAN

BLLSAN

Billund

jue. 4/2

6:00 am-6:51 pm

2 stops21h 51m

San Diego

jue. 4/9

2:10 pm-6:05 pm

2 stops18h 55m

$710

BillundSan Diego

BLL - SAN

BLLSAN

Billund

dom. 4/19

6:00 am-11:53 am

2 stops38h 53m

San Diego

dom. 4/26

1:10 pm-2:10 pm

2 stops40h 00m

$713

BillundSan Diego

BLL - SAN

BLLSAN

Billund

jue. 4/2

2:45 pm-12:29 am

2 stops18h 44m

San Diego

mar. 4/7

11:00 am-2:20 pm

2 stops18h 20m

$715

BillundSan Diego

BLL - SAN

BLLSAN

Billund

jue. 4/2

10:15 am-8:45 pm

2 stops19h 30m

San Diego

jue. 4/9

1:40 pm-9:35 am

1 stop34h 55m

$717

BillundSan Diego

BLL - SAN

BLLSAN

Billund

jue. 4/2

6:00 am-6:51 pm

2 stops21h 51m

San Diego

jue. 4/9

5:15 pm-10:40 pm

2 stops20h 25m

$719

BillundSan Diego

BLL - SAN

BLLSAN

Billund

jue. 4/2

6:00 am-3:55 pm

2 stops18h 55m

San Diego

mar. 4/7

1:40 pm-9:35 am

1 stop34h 55m

$724

BillundSan Diego

BLL - SAN

BLLSAN

Billund

jue. 4/2

6:00 am-5:16 pm

2 stops20h 16m

San Diego

mar. 4/7

4:21 pm-11:35 pm

2 stops22h 14m

$729
Quickest round-trip

BillundSan Diego

BLL - SAN

BLLSAN

Billund

jue. 4/2

6:00 am-11:50 am

1 stop14h 50m

San Diego

jue. 4/9

1:40 pm-1:30 pm

1 stop14h 50m

$742

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Diego from

How to get the cheapest flight ticket from Billund 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 typical price of a round-trip flight between Billund and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from Billund during the month September is also very affordable. Most momondo users find prices during this month for around $684.

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

You are more likely to see cheaper flights to San Diego from Billund when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $786 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Billund for as low as $648 on momondo.

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

You could potentially save up to 3% on your flight if you consider stops on a Billund to San Diego flight.

When to book flights from Billund to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Billund to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Billund to San Diego (BLL to SAN) flight deals and tips

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

Fastest flight time

21h 51m

Direct flights

None
The fastest flight from Billund to San Diego takes 21h 51m
There are no direct flights from Billund to San Diego. There are no popular flight routes from Billund to San Diego.
Search flight deals

  • How far is Billund to San Diego by plane?

    There are 5553.0 mi between Billund and San Diego. A reasonable flight in good conditions will take 21h 51m.

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

    Prices for flights from Billund Airport to San Diego Airport are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Billund Airport to San Diego Airport.

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

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Poway
Imperial Beach
San Ysidro
Borrego Springs
La Mesa
Alpine
Lemon Grove
Santee

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Billund to San Diego flights to just show those with flexible booking policies.

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

Once you have performed a search for Billund to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Billund to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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