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Billund

$752+ Cheap flights from San Diego (SAN) to Billund (BLL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BLL
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from San Diego to Billund

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Billund (BLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 16, 2025.

Round-trip from

$752
(Booking.com)

Popular in

January

Cheapest in

March

Average price

$870
From San Diego to Billund
Search Deals
Highest demand for flights based on searches. 41% potential increase in price ($763 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($137 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from San Diego to Billund

Cheapest flights from San Diego to Billund
Explore the most affordable flight options available from San Diego to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Booking.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:45 amSAN - BLL
2 stops20h 40mMultiple Airlines
Sat 10/256:00 amBLL - SAN
2 stops22h 35mMultiple Airlines
Deal found 6/14$752
This Lufthansa deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:08 amSAN - BLL
2 stops17h 57mLufthansa
Sat 10/251:05 pmBLL - SAN
1 stop36h 40mLufthansa
Deal found 6/14$762
This Gurufare deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/227:05 pmSAN - BLL
2 stops17h 30mIcelandair
Mon 8/410:35 pmBLL - SAN
2 stops33h 20mIcelandair
Deal found 6/14$862
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:30 amSAN - BLL
2 stops18h 40mDelta
Thu 8/711:45 amBLL - SAN
2 stops20h 36mDelta
Deal found 6/16$973
This Scandinavian Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:15 amSAN - BLL
2 stops23h 50mScandinavian Airlines
Sat 10/256:25 amBLL - SAN
3 stops26h 16mScandinavian Airlines
Deal found 6/14$1,029
This KLM deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/311:55 pmSAN - BLL
1 stop34h 35mKLM
Thu 8/76:00 amBLL - SAN
1 stop15h 00mKLM
Deal found 6/16$1,101
This WestJet deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3111:15 amSAN - BLL
2 stops25h 30mWestJet
Thu 8/76:45 amBLL - SAN
2 stops39h 35mWestJet
Deal found 6/16$1,843

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego to Billund 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, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from San Diego to Billund that are best for you.

Fly from

San Diego

Fly to

Billund

Route

Depart

Return

Price

San DiegoBillund

SAN - BLL

SANBLL

San Diego

Wed 10/15

6:45 am-12:25 pm

2 stops20h 40m

Billund

Sat 10/25

6:00 am-7:35 pm

2 stops22h 35m

$752

San DiegoBillund

SAN - BLL

SANBLL

San Diego

Wed 10/15

11:08 am-2:05 pm

2 stops17h 57m

Billund

Sat 10/25

1:05 pm-4:45 pm

1 stop36h 40m

$762

San DiegoBillund

SAN - BLL

SANBLL

San Diego

Tue 7/22

7:05 pm-9:35 pm

2 stops17h 30m

Billund

Mon 8/4

10:35 pm-10:55 pm

2 stops33h 20m

$862

San DiegoBillund

SAN - BLL

SANBLL

San Diego

Thu 7/31

7:30 am-11:10 am

2 stops18h 40m

Billund

Thu 8/7

11:45 am-11:21 pm

2 stops20h 36m

$973

San DiegoBillund

SAN - BLL

SANBLL

San Diego

Wed 10/15

6:15 am-3:05 pm

2 stops23h 50m

Billund

Sat 10/25

6:25 am-11:41 pm

3 stops26h 16m

$1,029

San DiegoBillund

SAN - BLL

SANBLL

San Diego

Thu 7/31

1:55 pm-9:30 am

1 stop34h 35m

Billund

Thu 8/7

6:00 am-12:00 pm

1 stop15h 00m

$1,101

San DiegoBillund

SAN - BLL

SANBLL

San Diego

Thu 7/31

11:15 am-9:45 pm

2 stops25h 30m

Billund

Thu 8/7

6:45 am-1:20 pm

2 stops39h 35m

$1,843

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Best time to book a flight from San Diego to Billund

Have a flexible travel schedule? Discover the best time to fly to Billund from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Billund

What is the cheapest time of day to fly from SAN to BLL?

Find hourly flight availability from San Diego to Billund. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

A simple way to save on the total cost of your ticket is to fly from San Diego to Billund in the morning. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Billund

Get insights into the airlines that provide service to Billund. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billund. Reviews last updated June 16, 2025.
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,393 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,873 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Icelandair
7.0
Good
499 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Billund. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Diego to Billund round-trip?

    Our cheapest airline available from San Diego to Billund is Lufthansa. Our recent data shows that you can find tickets from as low as $762 on this airline. Additional options worth looking into are Icelandair and Delta, starting at $862 and $973 round-trip. Users have found that Lufthansa is 30% cheaper than the other options available to this destination.

  • Can I find deals for flights from San Diego to Billund that include hotel bookings?

    Yes. In addition to deals on San Diego to Billund flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Billund?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Billund.

  • Can I find deals for business class flights from San Diego to Billund?

    Yes. Cheapflights offers flight deals from San Diego to Billund by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Billund?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Billund (average of $564). Flying from San Diego to Billund in June is currently the most expensive (average of $1,056). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from San Diego to Billund

Discover the top 2 airlines that operate flights from San Diego to Billund. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$752Average$1,088FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$937Average$1,149FlexibilityNo cancel feeOn-time75%

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