What is the cheapest airline that flies from Billund to California?

KLM and United Airlines are the most popular carriers operating from Billund to California

When did momondo last update prices for flights from Billund Airport to California?

Prices for flights from Billund Airport to California were last updated today.

How many operators does momondo search for flights from Billund Airport to California?

As of September 2026, there is 1 operator available to choose from for flights from Billund Airport to California.

How old do you have to be to fly from Billund Airport to California?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Billund Airport to California.

What documentation or ID do you need to fly to California?

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$449 Cheap Flights from Billund to California in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Billund to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 pm - 2:50 pmBLL Billund-SFO San Francisco

26h 35m1 stop Kastrup Copenhagen

4:45 pm - 6:55 pmSFO San Francisco-BLL Billund

17h 10m2 stops Kastrup Copenhagen Oslo Gardermoen

$449Scandinavian Airlines

Sun, Nov 8 - Sun, Nov 15

9:45 pm - 2:50 pmBLL Billund-SFO San Francisco

26h 05m2 stops Oslo Gardermoen Kastrup Copenhagen

4:45 pm - 6:55 pmSFO San Francisco-BLL Billund

17h 10m2 stops Kastrup Copenhagen Oslo Gardermoen

$468Scandinavian Airlines

Sun, Nov 8 - Sun, Nov 15

1:05 pm - 2:55 pmBLL Billund-SFO San Francisco

34h 50m1 stop London Heathrow

5:25 pm - 8:05 pmSFO San Francisco-BLL Billund

17h 40m1 stop London Heathrow

$470British Airways

Sun, Nov 8 - Sun, Nov 15

12:35 pm - 11:46 pmBLL Billund-ONT Ontario

20h 11m2 stops London Heathrow Dallas/Fort Worth

2:09 pm - 8:05 pmONT Ontario-BLL Billund

20h 56m2 stops Dallas/Fort Worth London Heathrow

$477British Airways

Mon, Nov 9 - Tue, Nov 24

9:00 pm - 2:55 pmBLL Billund-SFO San Francisco

26h 55m1 stop London Heathrow

5:25 pm - 8:05 pmSFO San Francisco-BLL Billund

17h 40m1 stop London Heathrow

$477British Airways

Wed, Nov 25 - Sun, Nov 29

12:35 pm - 11:46 pmBLL Billund-ONT Ontario

20h 11m2 stops London Heathrow Dallas/Fort Worth

2:09 pm - 8:05 pmONT Ontario-BLL Billund

20h 56m2 stops Dallas/Fort Worth London Heathrow

$481British Airways

Mon, Nov 9 - Tue, Nov 24

3:35 pm - 2:50 pmBLL Billund-SFO San Francisco

32h 15m1 stop Kastrup Copenhagen

4:45 pm - 10:25 amSFO San Francisco-BLL Billund

32h 40m1 stop Kastrup Copenhagen

$498Scandinavian Airlines

Wed, Nov 25 - Sun, Nov 29

12:15 pm - 2:50 pmBLL Billund-SFO San Francisco

35h 35m3 stops Amsterdam Schiphol Stockholm Arlanda Kastrup Copenhagen

4:45 pm - 9:30 amSFO San Francisco-BLL Billund

31h 45m3 stops Kastrup Copenhagen Stockholm Arlanda Oslo Gardermoen

$613Multiple Airlines

Sun, Nov 8 - Sun, Nov 15

7:05 am - 5:35 pmBLL Billund-LAX Los Angeles

18h 30m1 stop Paris Charles de Gaulle

7:00 pm - 9:45 pmLAX Los Angeles-BLL Billund

17h 45m1 stop Paris Charles de Gaulle

$790Air France

Fri, Oct 30 - Fri, Nov 6

4:15 pm - 11:45 amBLL Billund-LAX Los Angeles

28h 30m1 stop Amsterdam Schiphol

6:55 pm - 2:25 pmLAX Los Angeles-BLL Billund

34h 30m1 stop Paris Charles de Gaulle

$805Air France

Mon, Nov 9 - Tue, Nov 24

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 10:42 pmBLL Billund-SJC San Jose

49h 42m2 stops Frankfurt am Main Chicago O'Hare Intl

2:08 pm - 10:10 amSJC San Jose-BLL Billund

35h 02m2 stops Chicago O'Hare Intl Frankfurt am Main

$908United Airlines

Thu, Sep 24 - Mon, Sep 28

6:00 am - 12:01 pmBLL Billund-SJC San Jose

39h 01m2 stops Frankfurt am Main Chicago O'Hare Intl

2:08 pm - 10:10 amSJC San Jose-BLL Billund

35h 02m2 stops Chicago O'Hare Intl Frankfurt am Main

$956United Airlines

Thu, Sep 24 - Mon, Sep 28

6:00 am - 10:42 pmBLL Billund-SJC San Jose

49h 42m2 stops Frankfurt am Main Chicago O'Hare Intl

2:08 pm - 10:10 amSJC San Jose-BLL Billund

35h 02m2 stops Chicago O'Hare Intl Frankfurt am Main

$957United Airlines

Thu, Sep 24 - Mon, Sep 28

6:00 am - 10:42 pmBLL Billund-SJC San Jose

25h 42m2 stops Frankfurt am Main Chicago O'Hare Intl

6:30 am - 10:05 amSJC San Jose-BLL Billund

18h 35m2 stops Chicago O'Hare Intl Frankfurt am Main

$997United Airlines

Thu, Sep 24 - Mon, Sep 28

6:45 pm - 3:25 pmBLL Billund-SAN San Diego

29h 40m3 stops Amsterdam Schiphol Istanbul Munich Franz Josef Strauss

7:00 am - 10:10 amSAN San Diego-BLL Billund

18h 10m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

$1,759Multiple Airlines

Thu, Sep 24 - Tue, Sep 29

6:00 am - 10:42 pmBLL Billund-SJC San Jose

25h 42m3 stops Frankfurt am Main Raleigh-Durham Chicago O'Hare Intl

6:30 am - 10:05 amSJC San Jose-BLL Billund

18h 35m2 stops Chicago O'Hare Intl Frankfurt am Main

$5,440United Airlines

Thu, Sep 24 - Mon, Sep 28

6:00 am - 10:42 pmBLL Billund-SJC San Jose

25h 42m3 stops Frankfurt am Main Raleigh-Durham Chicago O'Hare Intl

2:08 pm - 6:15 pmSJC San Jose-BLL Billund

19h 07m2 stops Chicago O'Hare Intl Frankfurt am Main

$5,448United Airlines

Thu, Sep 24 - Mon, Sep 28

6:00 am - 10:42 pmBLL Billund-SJC San Jose

25h 42m3 stops Frankfurt am Main Raleigh-Durham Chicago O'Hare Intl

6:30 am - 10:05 amSJC San Jose-BLL Billund

18h 35m2 stops Chicago O'Hare Intl Frankfurt am Main

$5,455United Airlines

Thu, Sep 24 - Mon, Sep 28

6:00 am - 10:42 pmBLL Billund-SJC San Jose

25h 42m3 stops Frankfurt am Main Raleigh-Durham Chicago O'Hare Intl

6:30 am - 10:05 amSJC San Jose-BLL Billund

18h 35m2 stops Chicago O'Hare Intl Frankfurt am Main

$5,464United Airlines

Thu, Sep 24 - Mon, Sep 28

6:00 am - 10:42 pmBLL Billund-SJC San Jose

25h 42m3 stops Frankfurt am Main Raleigh-Durham Chicago O'Hare Intl

6:30 am - 10:05 amSJC San Jose-BLL Billund

18h 35m2 stops Chicago O'Hare Intl Frankfurt am Main

$5,466United Airlines

Thu, Sep 24 - Mon, Sep 28

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United Airlines flights from Billund to California

Our best United Airlines deals on Billund to California flight tickets

United Airlines

Oct 21

BLL6:00 amBillund

16h 10m

1 stop

LAX1:10 pmLos Angeles

Oct 25

LAX11:48 pmLos Angeles

26h 02m

2 stops

BLL9:50 amBillund

$799

United Airlines

Oct 15

BLL6:00 amBillund

21h 31m

2 stops

SFO6:31 pmSan Francisco

Oct 22

SFO5:00 amSan Francisco

20h 00m

2 stops

BLL10:00 amBillund

$802

United Airlines

Oct 21

BLL6:00 amBillund

16h 10m

1 stop

LAX1:10 pmLos Angeles

Oct 25

LAX11:48 pmLos Angeles

26h 02m

2 stops

BLL9:50 amBillund

$803

Lufthansa flights from Billund to California

Our best Lufthansa deals on Billund to California flight tickets

Lufthansa

Oct 21

BLL6:00 amBillund

15h 40m

1 stop

SFO12:40 pmSan Francisco

Nov 4

SFO2:45 pmSan Francisco

18h 35m

1 stop

BLL6:20 pmBillund

$753

Lufthansa

Oct 21

BLL6:00 amBillund

15h 40m

1 stop

SFO12:40 pmSan Francisco

Nov 4

SFO2:45 pmSan Francisco

18h 35m

1 stop

BLL6:20 pmBillund

$758

Lufthansa

Oct 21

BLL6:00 amBillund

15h 40m

1 stop

SFO12:40 pmSan Francisco

Nov 4

SFO2:45 pmSan Francisco

18h 35m

1 stop

BLL6:20 pmBillund

$759

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Sun 11/8

9:15 pm-2:50 pm

1 stop26h 35m

San Francisco

Sun 11/15

4:45 pm-6:55 pm

2 stops17h 10m

$449

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Sun 11/8

9:45 pm-2:50 pm

2 stops26h 05m

San Francisco

Sun 11/15

4:45 pm-6:55 pm

2 stops17h 10m

$468

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Sun 11/8

1:05 pm-2:55 pm

1 stop34h 50m

San Francisco

Sun 11/15

5:25 pm-8:05 pm

1 stop17h 40m

$470

BillundOntario

BLL Billund - ONT Ontario

BLLONT

Billund

Mon 11/9

12:35 pm-11:46 pm

2 stops20h 11m

Ontario

Tue 11/24

2:09 pm-8:05 pm

2 stops20h 56m

$477

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Wed 11/25

9:00 pm-2:55 pm

1 stop26h 55m

San Francisco

Sun 11/29

5:25 pm-8:05 pm

1 stop17h 40m

$477

BillundOntario

BLL Billund - ONT Ontario

BLLONT

Billund

Mon 11/9

12:35 pm-11:46 pm

2 stops20h 11m

Ontario

Tue 11/24

2:09 pm-8:05 pm

2 stops20h 56m

$481

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Wed 11/25

3:35 pm-2:50 pm

1 stop32h 15m

San Francisco

Sun 11/29

4:45 pm-10:25 am

1 stop32h 40m

$498

BillundSan Francisco

BLL Billund - SFO San Francisco

BLLSFO

Billund

Sun 11/8

12:15 pm-2:50 pm

3 stops35h 35m

San Francisco

Sun 11/15

4:45 pm-9:30 am

3 stops31h 45m

$613

Quickest round-trip

BillundLos Angeles

BLL Billund - LAX Los Angeles

BLLLAX

Billund

Fri 10/30

7:05 am-5:35 pm

1 stop18h 30m

Los Angeles

Fri 11/6

7:00 pm-9:45 pm

1 stop17h 45m

$790

BillundLos Angeles

BLL Billund - LAX Los Angeles

BLLLAX

Billund

Mon 11/9

4:15 pm-11:45 am

1 stop28h 30m

Los Angeles

Tue 11/24

6:55 pm-2:25 pm

1 stop34h 30m

$805

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Billund to California

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

Prices

Airlines

What is the cheapest month to fly to California?

The month of April is another great option to travel to California, with average flight prices from Billund averaging around $768.

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

You are more likely to see cheaper flights to California from Billund when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $866 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Billund for as low as $731 on momondo.

Can stopping save me money on Billund to California flights?

You could potentially save up to 40% on your flight if you consider stops on a Billund to California flight.

Cheap Billund to California flight deals and tips

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

Best Price Found	$728
Fastest flight time	14h 50m
Direct flights	None

The best one-way flight to California from Billund in the past 72 hours is $728. The best round-trip flight deal from Billund to California found on momondo in the last 72 hours is $449.

The fastest flight from Billund to California takes 14h 50m

There are no direct flights from Billund to California. There are no popular flight routes from Billund to California.

Search flight deals

Frequently asked questions about flying from Billund to California

When did momondo last update prices for flights from Billund Airport to California?
Prices for flights from Billund Airport to California were last updated today.
How many operators does momondo search for flights from Billund Airport to California?
As of September 2026, there is 1 operator available to choose from for flights from Billund Airport to California.
How old do you have to be to fly from Billund Airport to California?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Billund Airport to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Billund to California

Compare and see reviews for airlines that fly from Billund to California with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $723	Free Cancellation	Rating 7.5 1,650 reviews		Search Air France flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to California from Billund.

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

Flights from Billund to California 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 California?

Once you have performed a search for Billund to California 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 California right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Billund to California now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to California and let you know when they change.