How long does it take to fly to Trondheim?

The flight from California to Trondheim depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in California) to Trondheim (the most popular airport in Trondheim), then the flight time is 14h 50m on average. If you fly from San Francisco (another popular airport in California) to Trondheim, then the average flight time is 17h 45m.

What is the cheapest airline that flies from California to Trondheim Vaernes?

KLM is the most popular carrier operating from California to Trondheim Vaernes

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

Prices for flights from California to Trondheim Vaernes Airport are refreshed on a daily basis.

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

As of November 2026, there is 1 operator available to choose from for flights from California to Trondheim Vaernes Airport.

How old do you have to be to fly from California to Trondheim Vaernes 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 California to Trondheim Vaernes Airport.

What documentation or ID do you need to fly to Trondheim Vaernes Airport?

The travel and health documents required for your trip to Trondheim Vaernes 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 Trondheim Vaernes Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$594 Cheap Flights from California to Trondheim in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Trondheim

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 pm - 7:20 pmLAX Los Angeles-TRD Trondheim Vaernes

14h 50m1 stop Kastrup Copenhagen

10:15 am - 5:00 pmTRD Trondheim Vaernes-LAX Los Angeles

15h 45m1 stop Kastrup Copenhagen

$603Scandinavian Airlines

Wed, Mar 3 - Sun, Mar 7

7:30 pm - 12:40 amLAX Los Angeles-TRD Trondheim Vaernes

20h 10m1 stop Kastrup Copenhagen

10:00 am - 5:00 pmTRD Trondheim Vaernes-LAX Los Angeles

40h 00m2 stops Oslo Gardermoen Kastrup Copenhagen

$607Scandinavian Airlines

Wed, Mar 3 - Sun, Mar 7

7:30 pm - 10:50 pmLAX Los Angeles-TRD Trondheim Vaernes

18h 20m2 stops Kastrup Copenhagen Oslo Gardermoen

10:00 am - 5:00 pmTRD Trondheim Vaernes-LAX Los Angeles

16h 00m2 stops Oslo Gardermoen Kastrup Copenhagen

$613Scandinavian Airlines

Wed, Mar 3 - Sun, Mar 7

4:45 pm - 1:35 pmSFO San Francisco-TRD Trondheim Vaernes

59h 50m2 stops Kastrup Copenhagen Stockholm Arlanda

10:15 am - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

13h 35m1 stop Kastrup Copenhagen

$663Scandinavian Airlines

Sat, Jan 30 - Wed, Feb 3

4:45 pm - 1:35 pmSFO San Francisco-TRD Trondheim Vaernes

59h 50m2 stops Kastrup Copenhagen Stockholm Arlanda

10:15 am - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

13h 35m1 stop Kastrup Copenhagen

$664Scandinavian Airlines

Sat, Jan 30 - Wed, Feb 3

4:45 pm - 1:35 pmSFO San Francisco-TRD Trondheim Vaernes

59h 50m2 stops Kastrup Copenhagen Stockholm Arlanda

1:00 pm - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

34h 50m2 stops Oslo Gardermoen Kastrup Copenhagen

$669Scandinavian Airlines

Sat, Jan 30 - Wed, Feb 3

4:45 pm - 1:35 pmSFO San Francisco-TRD Trondheim Vaernes

59h 50m2 stops Kastrup Copenhagen Stockholm Arlanda

6:25 am - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

17h 25m2 stops Oslo Gardermoen Kastrup Copenhagen

$669Scandinavian Airlines

Sat, Jan 30 - Wed, Feb 3

4:45 pm - 1:35 pmSFO San Francisco-TRD Trondheim Vaernes

59h 50m2 stops Kastrup Copenhagen Stockholm Arlanda

6:25 am - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

17h 25m2 stops Oslo Gardermoen Kastrup Copenhagen

$670Scandinavian Airlines

Sat, Jan 30 - Wed, Feb 3

1:50 pm - 4:35 pmSFO San Francisco-TRD Trondheim Vaernes

17h 45m1 stop Amsterdam Schiphol

6:20 am - 11:45 amTRD Trondheim Vaernes-SFO San Francisco

14h 25m1 stop Amsterdam Schiphol

$818Delta

Sun, Dec 6 - Sat, Dec 12

6:00 am - 4:35 pmSFO San Francisco-TRD Trondheim Vaernes

25h 35m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

6:20 am - 11:45 amTRD Trondheim Vaernes-SFO San Francisco

14h 25m1 stop Amsterdam Schiphol

$822Delta

Sun, Dec 6 - Sat, Dec 12

Cheap last minute flights

Enter your travel dates to find the best prices.

12:45 pm - 4:35 pmLAX Los Angeles-TRD Trondheim Vaernes

18h 50m2 stops New York John F Kennedy Intl Amsterdam Schiphol

6:20 am - 11:45 amTRD Trondheim Vaernes-LAX Los Angeles

14h 25m1 stop Amsterdam Schiphol

$836KLM

Tue, Nov 10 - Fri, Nov 13

9:45 am - 4:35 pmLAX Los Angeles-TRD Trondheim Vaernes

21h 50m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

6:20 am - 3:22 pmTRD Trondheim Vaernes-LAX Los Angeles

18h 02m2 stops Amsterdam Schiphol Portland

$847Delta

Tue, Nov 10 - Fri, Nov 13

7:05 am - 4:35 pmSFO San Francisco-TRD Trondheim Vaernes

24h 30m2 stops Los Angeles Amsterdam Schiphol

6:20 am - 11:45 amTRD Trondheim Vaernes-SFO San Francisco

14h 25m1 stop Amsterdam Schiphol

$866Delta

Thu, Nov 12 - Wed, Dec 2

2:05 pm - 4:35 pmSFO San Francisco-TRD Trondheim Vaernes

17h 30m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

6:20 am - 4:25 pmTRD Trondheim Vaernes-SFO San Francisco

19h 05m2 stops Amsterdam Schiphol Salt Lake City

$876KLM

Thu, Nov 12 - Wed, Dec 2

4:45 pm - 7:20 pmSFO San Francisco-TRD Trondheim Vaernes

17h 35m1 stop Kastrup Copenhagen

5:30 am - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

18h 20m1 stop Kastrup Copenhagen

$883Scandinavian Airlines

Thu, Nov 12 - Wed, Dec 2

6:02 am - 2:20 pmSFO San Francisco-TRD Trondheim Vaernes

23h 18m3 stops Denver Intl Reykjavik Keflavik Intl Stockholm Arlanda

6:25 am - 8:10 pmTRD Trondheim Vaernes-SFO San Francisco

22h 45m2 stops Oslo Gardermoen Paris Charles de Gaulle

$1,397Multiple Airlines

Thu, Nov 12 - Wed, Dec 2

7:30 pm - 9:40 amLAX Los Angeles-TRD Trondheim Vaernes

29h 10m1 stop Kastrup Copenhagen

7:55 pm - 5:00 pmTRD Trondheim Vaernes-LAX Los Angeles

30h 05m1 stop Kastrup Copenhagen

$1,477Scandinavian Airlines

Tue, Nov 10 - Fri, Nov 13

6:02 am - 2:20 pmSFO San Francisco-TRD Trondheim Vaernes

23h 18m3 stops Denver Intl Reykjavik Keflavik Intl Stockholm Arlanda

5:30 am - 10:53 pmTRD Trondheim Vaernes-SFO San Francisco

26h 23m3 stops Kastrup Copenhagen Reykjavik Keflavik Intl Denver Intl

$1,509Multiple Airlines

Thu, Nov 12 - Wed, Dec 2

3:00 pm - 8:35 amLAX Los Angeles-TRD Trondheim Vaernes

32h 35m2 stops Frankfurt am Main Bergen Flesland

8:30 am - 4:35 pmTRD Trondheim Vaernes-LAX Los Angeles

41h 05m3 stops Bodø Tromso/Langnes Zurich

$1,635Multiple Airlines

Tue, Nov 10 - Fri, Nov 13

7:10 am - 2:10 pmLAX Los Angeles-TRD Trondheim Vaernes

22h 00m3 stops Newark Lisbon Humberto Delgado Oslo Gardermoen

10:15 am - 9:16 amTRD Trondheim Vaernes-LAX Los Angeles

32h 01m3 stops Kastrup Copenhagen Lisbon Humberto Delgado Newark

$2,918Multiple Airlines

Tue, Nov 10 - Fri, Nov 13

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Scandinavian Airlines flights from California to Trondheim

Our best Scandinavian Airlines deals on California to Trondheim flight tickets

Scandinavian Airlines

Mar 3

LAX7:30 pmLos Angeles

14h 50m

1 stop

TRD7:20 pmTrondheim Vaernes

Mar 7

TRD10:15 amTrondheim Vaernes

15h 45m

1 stop

LAX5:00 pmLos Angeles

$603

Scandinavian Airlines

Mar 3

LAX7:30 pmLos Angeles

20h 10m

1 stop

TRD12:40 amTrondheim Vaernes

Mar 7

TRD10:00 amTrondheim Vaernes

40h 00m

2 stops

LAX5:00 pmLos Angeles

$607

Scandinavian Airlines

Mar 3

LAX7:30 pmLos Angeles

18h 20m

2 stops

TRD10:50 pmTrondheim Vaernes

Mar 7

TRD10:00 amTrondheim Vaernes

16h 00m

2 stops

LAX5:00 pmLos Angeles

$613

KLM flights from California to Trondheim

Our best KLM deals on California to Trondheim flight tickets

KLM

Nov 16

SFO1:50 pmSan Francisco

17h 45m

1 stop

TRD4:35 pmTrondheim Vaernes

Nov 20

TRD6:20 amTrondheim Vaernes

14h 25m

1 stop

SFO11:45 amSan Francisco

$768

KLM

Nov 12

SFO2:05 pmSan Francisco

17h 30m

2 stops

TRD4:35 pmTrondheim Vaernes

Dec 2

TRD6:20 amTrondheim Vaernes

19h 05m

2 stops

SFO4:25 pmSan Francisco

$876

KLM

Dec 3

SFO2:00 pmSan Francisco

17h 35m

2 stops

TRD4:35 pmTrondheim Vaernes

Dec 12

TRD6:20 amTrondheim Vaernes

14h 25m

1 stop

SFO11:45 amSan Francisco

$1,080

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Los AngelesTrondheim

LAX Los Angeles - TRD Trondheim Vaernes

LAXTRD

Los Angeles

Wed 3/3

7:30 pm-7:20 pm

1 stop14h 50m

Trondheim Vaernes

Sun 3/7

10:15 am-5:00 pm

1 stop15h 45m

$603

Los AngelesTrondheim

LAX Los Angeles - TRD Trondheim Vaernes

LAXTRD

Los Angeles

Wed 3/3

7:30 pm-12:40 am

1 stop20h 10m

Trondheim Vaernes

Sun 3/7

10:00 am-5:00 pm

2 stops40h 00m

$607

Los AngelesTrondheim

LAX Los Angeles - TRD Trondheim Vaernes

LAXTRD

Los Angeles

Wed 3/3

7:30 pm-10:50 pm

2 stops18h 20m

Trondheim Vaernes

Sun 3/7

10:00 am-5:00 pm

2 stops16h 00m

$613

San FranciscoTrondheim

SFO San Francisco - TRD Trondheim Vaernes

SFOTRD

San Francisco

Sat 1/30

4:45 pm-1:35 pm

2 stops59h 50m

Trondheim Vaernes

Wed 2/3

10:15 am-2:50 pm

1 stop13h 35m

$663

San FranciscoTrondheim

SFO San Francisco - TRD Trondheim Vaernes

SFOTRD

San Francisco

Sat 1/30

4:45 pm-1:35 pm

2 stops59h 50m

Trondheim Vaernes

Wed 2/3

10:15 am-2:50 pm

1 stop13h 35m

$664

San FranciscoTrondheim

SFO San Francisco - TRD Trondheim Vaernes

SFOTRD

San Francisco

Sat 1/30

4:45 pm-1:35 pm

2 stops59h 50m

Trondheim Vaernes

Wed 2/3

1:00 pm-2:50 pm

2 stops34h 50m

$669

San FranciscoTrondheim

SFO San Francisco - TRD Trondheim Vaernes

SFOTRD

San Francisco

Sat 1/30

4:45 pm-1:35 pm

2 stops59h 50m

Trondheim Vaernes

Wed 2/3

6:25 am-2:50 pm

2 stops17h 25m

$669

San FranciscoTrondheim

SFO San Francisco - TRD Trondheim Vaernes

SFOTRD

San Francisco

Sat 1/30

4:45 pm-1:35 pm

2 stops59h 50m

Trondheim Vaernes

Wed 2/3

6:25 am-2:50 pm

2 stops17h 25m

$670

San FranciscoTrondheim

SFO San Francisco - TRD Trondheim Vaernes

SFOTRD

San Francisco

Sun 12/6

1:50 pm-4:35 pm

1 stop17h 45m

Trondheim Vaernes

Sat 12/12

6:20 am-11:45 am

1 stop14h 25m

$818

San FranciscoTrondheim

SFO San Francisco - TRD Trondheim Vaernes

SFOTRD

San Francisco

Sun 12/6

6:00 am-4:35 pm

2 stops25h 35m

Trondheim Vaernes

Sat 12/12

6:20 am-11:45 am

1 stop14h 25m

$822

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 California to Trondheim

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

Other information

Can stopping save me money on California to Trondheim flights?

You could potentially save up to 47% on your flight if you consider stops on a California to Trondheim flight.

Cheap California to Trondheim flight deals and tips

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

Best Price Found	$594
Fastest flight time	14h 50m
Direct flights	None

The best one-way flight to Trondheim from California in the past 72 hours is $594. The best round-trip flight deal from California to Trondheim found on momondo in the last 72 hours is $603.

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

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

Search flight deals

Frequently asked questions about flying from California to Trondheim

When did momondo last update prices for flights from California to Trondheim Vaernes Airport?
Prices for flights from California to Trondheim Vaernes Airport are refreshed on a daily basis.
How many operators does momondo search for flights from California to Trondheim Vaernes Airport?
As of November 2026, there is 1 operator available to choose from for flights from California to Trondheim Vaernes Airport.
How old do you have to be to fly from California to Trondheim Vaernes 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 California to Trondheim Vaernes Airport.
What documentation or ID do you need to fly to Trondheim Vaernes Airport?
The travel and health documents required for your trip to Trondheim Vaernes 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 Trondheim Vaernes Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from California to Trondheim

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

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $667	Free Cancellation	Rating 7.5 2,028 reviews		Search Scandinavian Airlines flights

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for California to Trondheim flights to just show those with flexible booking policies.

How can momondo help me find flights from California to Trondheim?

momondo provides multiple filters to help you find the best flight to Trondheim from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Trondheim, momondo offers a useful price alert feature which will track prices for flights to Trondheim from California and alert you when they change.