$461+ Cheap flights from San Francisco (SFO) 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BLL
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Billund with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Billund
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to BillundExplore the most affordable flight options available from San Francisco to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from San Francisco to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:10 am -
2 stops33h 10m
Wed 12/96:35 am -
1 stop15h 00m
Deal found 10/29![United Airlines logo]()
$806
This Delta deal was found by Cheapflights users on 10/29. 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.
Mon 11/23:10 pm -
1 stop14h 15m
Tue 11/172:30 pm -
1 stop30h 15m
Deal found 10/29![Delta logo]()
$809
This Delta deal was found by Cheapflights users on 10/27. 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.
Sun 11/83:10 pm -
1 stop14h 15m
Mon 11/2312:15 pm -
1 stop32h 30m
Deal found 10/27![Delta logo]()
$810
This KLM deal was found by Cheapflights users on 10/29. 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.
Sun 11/151:50 pm -
1 stop19h 10m
Fri 11/206:00 am -
1 stop14h 45m
Deal found 10/29![KLM logo]()
$813
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:40 pm -
2 stops16h 45m
Fri 11/206:35 am -
1 stop15h 00m
Deal found 10/30![Lufthansa logo]()
$815
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:40 pm -
2 stops16h 45m
Thu 11/196:35 am -
1 stop15h 00m
Deal found 10/29![Lufthansa logo]()
$816
This United deal was found by Cheapflights users on 10/27. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:45 pm -
1 stop19h 40m
Fri 11/206:35 am -
1 stop15h 00m
Deal found 10/27![Multiple Airlines logo]()
$822
This Delta deal was found by Cheapflights users on 10/30. 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.
Sun 11/157:00 am -
2 stops17h 40m
Fri 11/206:00 am -
2 stops20h 13m
Deal found 10/30![Delta logo]()
$828
Best flights from San Francisco to BillundDiscover carefully curated flight deals from San Francisco to Billund that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from San Francisco to Billund that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/258:52 pm -
2 stops32h 23m
Wed 4/286:05 am -
1 stop15h 35m
Deal found 10/26![United Airlines logo]()
$778
This British Airways deal was found by Cheapflights users on 10/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/256:40 pm -
1 stop30h 10m
Wed 4/289:50 pm -
1 stop25h 00m
Deal found 10/28![British Airways logo]()
$791
This KLM deal was found by Cheapflights users on 10/29. 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.
Sun 11/151:50 pm -
1 stop19h 10m
Fri 11/206:00 am -
1 stop14h 45m
Deal found 10/29![KLM logo]()
$813
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:10 am -
2 stops33h 10m
Wed 12/96:35 am -
1 stop15h 00m
Deal found 10/29![United Airlines logo]()
$806
Last-minute flights from San Francisco to BillundDiscover last-minute flight deals from San Francisco to Billund. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Billund. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/29. 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.
Mon 11/23:10 pm -
1 stop14h 15m
Tue 11/172:30 pm -
1 stop30h 15m
Deal found 10/29![Delta logo]()
$809
This Delta deal was found by Cheapflights users on 10/27. 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.
Sun 11/83:10 pm -
1 stop14h 15m
Mon 11/2312:15 pm -
1 stop32h 30m
Deal found 10/27![Delta logo]()
$810
This KLM deal was found by Cheapflights users on 10/29. 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.
Sun 11/151:50 pm -
1 stop19h 10m
Fri 11/206:00 am -
1 stop14h 45m
Deal found 10/29![KLM logo]()
$813
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:40 pm -
2 stops16h 45m
Fri 11/206:35 am -
1 stop15h 00m
Deal found 10/30![Lufthansa logo]()
$815
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:40 pm -
2 stops16h 45m
Thu 11/196:35 am -
1 stop15h 00m
Deal found 10/29![Lufthansa logo]()
$816
This United deal was found by Cheapflights users on 10/27. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:45 pm -
1 stop19h 40m
Fri 11/206:35 am -
1 stop15h 00m
Deal found 10/27![Multiple Airlines logo]()
$822
This Delta deal was found by Cheapflights users on 10/30. 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.
Sun 11/157:00 am -
2 stops17h 40m
Fri 11/206:00 am -
2 stops20h 13m
Deal found 10/30![Delta logo]()
$828
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:30 pm -
2 stops25h 20m
Fri 11/206:35 am -
2 stops23h 58m
Deal found 10/29![United Airlines logo]()
$829
One-way flights from San Francisco to BillundSearch for one-way flight options from San Francisco to Billund. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from San Francisco to Billund. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:15 pm -
3 stops36h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:35 pm -
3 stops46h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:35 pm -
3 stops54h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$534
This British Airways deal was found by Cheapflights users on 10/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:25 pm -
1 stop33h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![British Airways logo]()
$567
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 11/710:25 pm -
2 stops31h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$576
This British Airways deal was found by Cheapflights users on 10/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:25 pm -
1 stop17h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![British Airways logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:00 pm -
3 stops33h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$638
This Orbitz deal was found by Cheapflights users on 10/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:35 pm -
2 stops45h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$925
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:38 am -
3 stops46h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$955
Find flight deals from San Francisco to Billund
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 October 30, 2026.
Most accurate provider | eDreams 2 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $778 (United Airlines) |
One-way from | $461 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from San Francisco to Billund that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoBillund
SFO San Francisco - BLL Billund
SFOBLL
San Francisco
Wed 11/4
5:25 pm-11:40 am
1 stop33h 15m
Billund
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$567
San FranciscoBillund
SFO San Francisco - BLL Billund
SFOBLL
San Francisco
Fri 11/6
8:35 pm-12:05 pm
1 stop30h 30m
Billund
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$617
San FranciscoBillund
SFO San Francisco - BLL Billund
SFOBLL
San Francisco
Sat 11/7
5:25 pm-11:20 am
1 stop32h 55m
Billund
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$617
Quickest round-trip
San FranciscoBillund
SFO San Francisco - BLL Billund
SFOBLL
San Francisco
Thu 11/5
5:25 pm-8:00 pm
1 stop17h 35m
Billund
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$617
San FranciscoBillund
SFO San Francisco - BLL Billund
SFOBLL
San Francisco
Sun 4/25
8:52 pm-2:15 pm
2 stops32h 23m
Billund
Wed 4/28
6:05 am-12:40 pm
1 stop15h 35m
$778
San FranciscoBillund
SFO San Francisco - BLL Billund
SFOBLL
San Francisco
Sun 4/25
6:40 pm-9:50 am
1 stop30h 10m
Billund
Wed 4/28
9:50 pm-1:50 pm
1 stop25h 00m
$791
San FranciscoBillund
SFO San Francisco - BLL Billund
SFOBLL
San Francisco
Sun 12/6
12:10 am-6:20 pm
2 stops33h 10m
Billund
Wed 12/9
6:35 am-12:35 pm
1 stop15h 00m
$806
San FranciscoBillund
SFO San Francisco - BLL Billund
SFOBLL
San Francisco
Sun 11/15
1:50 pm-6:00 pm
1 stop19h 10m
Billund
Fri 11/20
6:00 am-11:45 am
1 stop14h 45m
$813
San FranciscoBillund
SFO San Francisco - BLL Billund
SFOBLL
San Francisco
Wed 11/4
1:50 pm-6:20 pm
1 stop19h 30m
Billund
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$1,214
San FranciscoBillund
SFO San Francisco - BLL Billund
SFOBLL
San Francisco
Sat 11/14
12:22 pm-6:20 pm
2 stops44h 58m
Billund
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$1,232
Sorted by cheapest first
- Most accurate provider: When it comes to deals on San Francisco-Billund flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Billund flight deals on Cheapflights vs. eDreams 90-95% of the time. Price accuracy is based on data collected from San Francisco-Billund flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Billund flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Billund flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Billund
Have a flexible travel schedule? Discover the best time to fly to Billund from San Francisco with our price prediction graph.
SFO-BLL
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 Francisco to Billund
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 October 30, 2026.
Read reviews from past customers who have flown Scandinavian Airlines and United Airlines from San Francisco to Billund. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Overall
7.4
Food
6.8
Boarding
7.7
Comfort
7.4
Crew
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Entertainment
6.8
Overall
7.4
Food
6.8
Boarding
7.7
Comfort
7.4
Crew
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Entertainment
6.8
Overall
7.4
Food
6.8
Boarding
7.7
Comfort
7.4
Crew
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Billund. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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San Francisco and Billund flights
Browse other San Francisco and Billund flight options. Last updated on October 30, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Francisco to Billund
Discover the top 2 airlines that operate flights from San Francisco 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$542 | Average$790 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$695 | Average$1,082 | FlexibilityNo cancel fee | On-time77% |