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Cheap flights from Billund to San Francisco from $457

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Billund to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:35 am - 8:10 pmBLL  Billund-SFO San Francisco
22h 35m1 stop Frankfurt am Main
Lufthansa Logo
6:45 pm - 11:25 pmSFO  San Francisco-BLL Billund
19h 40m1 stop Frankfurt am Main
$767Lufthansa
Thu, Nov 5 - Mon, Nov 9
Lufthansa Logo
6:35 am - 9:10 pmBLL  Billund-SFO San Francisco
22h 35m1 stop Frankfurt am Main
Lufthansa Logo
1:50 pm - 6:20 pmSFO  San Francisco-BLL Billund
19h 30m1 stop Frankfurt am Main
$769Lufthansa
Sat, Oct 31 - Fri, Nov 6
Multiple Airlines Logo
10:45 am - 11:45 amBLL  Billund-SFO San Francisco
34h 00m2 stops Stockholm Arlanda Amsterdam Schiphol
Multiple Airlines Logo
1:50 pm - 10:20 amSFO  San Francisco-BLL Billund
35h 30m3 stops Amsterdam Schiphol Stockholm Arlanda Oslo Gardermoen
$769Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
10:50 am - 11:45 amBLL  Billund-SFO San Francisco
33h 55m3 stops Oslo Gardermoen Stockholm Arlanda Amsterdam Schiphol
Multiple Airlines Logo
1:50 pm - 10:20 amSFO  San Francisco-BLL Billund
35h 30m3 stops Amsterdam Schiphol Stockholm Arlanda Oslo Gardermoen
$773Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
Lufthansa Logo
6:35 am - 12:35 pmBLL  Billund-SFO San Francisco
15h 00m1 stop Frankfurt am Main
Lufthansa Logo
6:45 pm - 11:25 pmSFO  San Francisco-BLL Billund
19h 40m1 stop Frankfurt am Main
$774Lufthansa
Sun, Nov 8 - Sun, Nov 15
Lufthansa Logo
6:35 am - 12:35 pmBLL  Billund-SFO San Francisco
15h 00m1 stop Frankfurt am Main
Lufthansa Logo
2:00 pm - 6:20 pmSFO  San Francisco-BLL Billund
19h 20m2 stops Chicago O'Hare Intl Frankfurt am Main
$775Lufthansa
Thu, Nov 5 - Mon, Nov 9
Lufthansa Logo
6:35 am - 8:10 pmBLL  Billund-SFO San Francisco
22h 35m1 stop Frankfurt am Main
Lufthansa Logo
6:45 pm - 11:25 pmSFO  San Francisco-BLL Billund
19h 40m1 stop Frankfurt am Main
$775Lufthansa
Thu, Nov 5 - Mon, Nov 9
Lufthansa Logo
6:35 am - 7:58 pmBLL  Billund-SFO San Francisco
22h 23m2 stops Frankfurt am Main Las Vegas Harry Reid Intl
Lufthansa Logo
6:45 pm - 11:25 pmSFO  San Francisco-BLL Billund
19h 40m1 stop Frankfurt am Main
$776Lufthansa
Thu, Nov 5 - Mon, Nov 9
Lufthansa Logo
6:35 am - 8:35 pmBLL  Billund-SFO San Francisco
23h 00m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
Lufthansa Logo
6:45 pm - 11:25 pmSFO  San Francisco-BLL Billund
19h 40m1 stop Frankfurt am Main
$780Lufthansa
Sun, Nov 8 - Sun, Nov 15
Lufthansa Logo
6:35 am - 8:35 pmBLL  Billund-SFO San Francisco
23h 00m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
Lufthansa Logo
2:00 pm - 6:20 pmSFO  San Francisco-BLL Billund
19h 20m2 stops Chicago O'Hare Intl Frankfurt am Main
$780Lufthansa
Thu, Nov 5 - Mon, Nov 9

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United Airlines flights from Billund to San Francisco

Our best United Airlines deals on Billund to San Francisco flight tickets
United Airlines
Oct 31
BLL6:35 amBillund
22h 35m
1 stop
SFO9:10 pmSan Francisco
Nov 6
SFO6:45 pmSan Francisco
14h 35m
1 stop
BLL6:20 pmBillund
$803
United Airlines
Oct 31
BLL6:35 amBillund
22h 35m
1 stop
SFO9:10 pmSan Francisco
Nov 6
SFO6:45 pmSan Francisco
14h 35m
1 stop
BLL6:20 pmBillund
$806
United Airlines
Nov 21
BLL10:30 amBillund
14h 35m
1 stop
SFO4:05 pmSan Francisco
Nov 29
SFO10:45 pmSan Francisco
26h 05m
2 stops
BLL9:50 amBillund
$807

Lufthansa flights from Billund to San Francisco

Our best Lufthansa deals on Billund to San Francisco flight tickets
Lufthansa
Nov 5
BLL6:35 amBillund
22h 35m
1 stop
SFO8:10 pmSan Francisco
Nov 9
SFO6:45 pmSan Francisco
19h 40m
1 stop
BLL11:25 pmBillund
$767
Lufthansa
Nov 8
BLL6:35 amBillund
15h 00m
1 stop
SFO12:35 pmSan Francisco
Nov 15
SFO6:45 pmSan Francisco
19h 40m
1 stop
BLL11:25 pmBillund
$774
Lufthansa
Nov 5
BLL6:35 amBillund
22h 35m
1 stop
SFO8:10 pmSan Francisco
Nov 9
SFO6:45 pmSan Francisco
19h 40m
1 stop
BLL11:25 pmBillund
$775

momondo Fare Finder

 
Use the filters below to find and compare flights from Billund to San Francisco that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Thu 11/5

6:35 am-8:10 pm

1 stop22h 35m

San Francisco

Mon 11/9

6:45 pm-11:25 pm

1 stop19h 40m

$767

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Sat 10/31

6:35 am-9:10 pm

1 stop22h 35m

San Francisco

Fri 11/6

1:50 pm-6:20 pm

1 stop19h 30m

$769

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Thu 11/5

10:45 am-11:45 am

2 stops34h 00m

San Francisco

Mon 11/9

1:50 pm-10:20 am

3 stops35h 30m

$769

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Thu 11/5

10:50 am-11:45 am

3 stops33h 55m

San Francisco

Mon 11/9

1:50 pm-10:20 am

3 stops35h 30m

$773

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Sun 11/8

6:35 am-12:35 pm

1 stop15h 00m

San Francisco

Sun 11/15

6:45 pm-11:25 pm

1 stop19h 40m

$774
Quickest round-trip

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Thu 11/5

6:35 am-12:35 pm

1 stop15h 00m

San Francisco

Mon 11/9

2:00 pm-6:20 pm

2 stops19h 20m

$775

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Thu 11/5

6:35 am-8:10 pm

1 stop22h 35m

San Francisco

Mon 11/9

6:45 pm-11:25 pm

1 stop19h 40m

$775

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Thu 11/5

6:35 am-7:58 pm

2 stops22h 23m

San Francisco

Mon 11/9

6:45 pm-11:25 pm

1 stop19h 40m

$776

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Sun 11/8

6:35 am-8:35 pm

2 stops23h 00m

San Francisco

Sun 11/15

6:45 pm-11:25 pm

1 stop19h 40m

$780

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Thu 11/5

6:35 am-8:35 pm

2 stops23h 00m

San Francisco

Mon 11/9

2:00 pm-6:20 pm

2 stops19h 20m

$780

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Billund to San Francisco

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 Francisco?

Prices are currently low for flights on this route.

Typical prices usually range from $797 to $988.
The lowest price recently found on this route was $767.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $867.

How far in advance should I book a flight from Billund to San Francisco?

You are more likely to see cheaper flights to San Francisco from Billund when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $963 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Billund for as low as $779 on momondo.

How have Billund to San Francisco flight prices changed over time?

As of October 2026, prices for Billund to San Francisco flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Billund to San Francisco

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

Cheap Billund to San Francisco (BLL to SFO) flight deals and tips

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

Best Price Found

$457

Fastest flight time

14h 45m

Direct flights

None
The best one-way flight to San Francisco from Billund in the past 72 hours is $457. The best round-trip flight deal from Billund to San Francisco found on momondo in the last 72 hours is $767.
The fastest flight from Billund to San Francisco takes 14h 45m
There are no direct flights from Billund to San Francisco. There are no popular flight routes from Billund to San Francisco.
Search flight deals

Frequently asked questions about flying from Billund to San Francisco

  • How far is Billund to San Francisco by plane?

    San Francisco is 5372.0 mi away from Billund. In terms of flight time, this usually takes a little over 14h 45m.

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

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

  • How old do you have to be to fly from Billund Airport to San Francisco 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 Francisco Airport.

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

    The travel and health documents required for your trip to San Francisco 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 Francisco 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 Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Hayward
Bodega Bay
Walnut Creek
Santa Clara
Fremont
Berkeley
Sunnyvale
Half Moon Bay
Vallejo
Roseville
Salinas
Milpitas
Sonoma
Pacific Grove
Palo Alto
Daly City

Why use momondo?

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

It is quick and easy to find Billund to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

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

Flights from Billund to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Billund and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Billund to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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