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 15h 15m on average. If you fly from San Francisco (another popular airport in California) to Trondheim, then the average flight time is 17h 45m.

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 August 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.

$731 Cheap Flights from California to Trondheim in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Trondheim

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:45 pm - 9:35 amSFO San Francisco-TRD Trondheim Vaernes

55h 50m2 stops Kastrup Copenhagen Stockholm Arlanda

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

18h 20m1 stop Kastrup Copenhagen

$731Scandinavian Airlines

Wed, Nov 4 - Sun, Nov 8

4:45 pm - 9:35 amSFO San Francisco-TRD Trondheim Vaernes

55h 50m2 stops Kastrup Copenhagen Stockholm Arlanda

8:00 am - 2:50 pmTRD Trondheim Vaernes-SFO San Francisco

39h 50m2 stops Oslo Gardermoen Kastrup Copenhagen

$737Scandinavian Airlines

Wed, Nov 4 - Sun, Nov 8

7:30 pm - 9:45 pmLAX Los Angeles-TRD Trondheim Vaernes

17h 15m2 stops Kastrup Copenhagen Oslo Gardermoen

3:05 pm - 5:00 pmTRD Trondheim Vaernes-LAX Los Angeles

34h 55m1 stop Kastrup Copenhagen

$739Scandinavian Airlines

Thu, Nov 26 - Mon, Nov 30

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

14h 50m1 stop Kastrup Copenhagen

3:05 pm - 5:00 pmTRD Trondheim Vaernes-LAX Los Angeles

34h 55m1 stop Kastrup Copenhagen

$739Scandinavian Airlines

Thu, Nov 26 - Mon, Nov 30

1:50 pm - 4:35 pmLAX Los Angeles-TRD Trondheim Vaernes

17h 45m1 stop Amsterdam Schiphol

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

14h 25m1 stop Amsterdam Schiphol

$750Delta

Tue, Nov 24 - Fri, Nov 27

1:50 pm - 4:35 pmLAX Los Angeles-TRD Trondheim Vaernes

17h 45m1 stop Amsterdam Schiphol

6:20 am - 6:12 pmTRD Trondheim Vaernes-LAX Los Angeles

20h 52m2 stops Amsterdam Schiphol Salt Lake City

$759Delta

Tue, Nov 24 - Fri, Nov 27

1:50 pm - 4:35 pmLAX Los Angeles-TRD Trondheim Vaernes

17h 45m1 stop Amsterdam Schiphol

6:00 am - 11:50 amTRD Trondheim Vaernes-LAX Los Angeles

14h 50m1 stop Amsterdam Schiphol

$797KLM

Sun, Oct 11 - Sun, Oct 18

7:35 am - 11:35 amLAX Los Angeles-TRD Trondheim Vaernes

19h 00m2 stops Portland Amsterdam Schiphol

6:00 am - 11:50 amTRD Trondheim Vaernes-LAX Los Angeles

14h 50m1 stop Amsterdam Schiphol

$801Delta

Sun, Oct 11 - Sun, Oct 18

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

17h 35m1 stop Kastrup Copenhagen

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

13h 35m1 stop Kastrup Copenhagen

$801Scandinavian Airlines

Wed, Nov 4 - Sun, Nov 8

1:45 pm - 4:35 pmLAX Los Angeles-TRD Trondheim Vaernes

17h 50m1 stop Amsterdam Schiphol

6:20 am - 2:10 pmTRD Trondheim Vaernes-LAX Los Angeles

40h 50m2 stops Amsterdam Schiphol London Heathrow

$806Delta

Wed, Nov 25 - Sun, Nov 29

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Scandinavian Airlines flights from California to Trondheim

Our best Scandinavian Airlines deals on California to Trondheim flight tickets

Scandinavian Airlines

Nov 4

SFO4:45 pmSan Francisco

55h 50m

2 stops

TRD9:35 amTrondheim Vaernes

Nov 8

TRD5:30 amTrondheim Vaernes

18h 20m

1 stop

SFO2:50 pmSan Francisco

$731

Scandinavian Airlines

Nov 4

SFO4:45 pmSan Francisco

55h 50m

2 stops

TRD9:35 amTrondheim Vaernes

Nov 8

TRD8:00 amTrondheim Vaernes

39h 50m

2 stops

SFO2:50 pmSan Francisco

$737

Scandinavian Airlines

Nov 26

LAX7:30 pmLos Angeles

14h 50m

1 stop

TRD7:20 pmTrondheim Vaernes

Nov 30

TRD3:05 pmTrondheim Vaernes

34h 55m

1 stop

LAX5:00 pmLos Angeles

$739

Delta flights from California to Trondheim

Our best Delta deals on California to Trondheim flight tickets

Delta

Nov 24

LAX1:50 pmLos Angeles

17h 45m

1 stop

TRD4:35 pmTrondheim Vaernes

Nov 27

TRD6:20 amTrondheim Vaernes

14h 25m

1 stop

LAX11:45 amLos Angeles

$750

Delta

Nov 24

LAX1:50 pmLos Angeles

17h 45m

1 stop

TRD4:35 pmTrondheim Vaernes

Nov 27

TRD6:20 amTrondheim Vaernes

20h 52m

2 stops

LAX6:12 pmLos Angeles

$759

Delta

Oct 11

LAX7:35 amLos Angeles

19h 00m

2 stops

TRD11:35 amTrondheim Vaernes

Oct 18

TRD6:00 amTrondheim Vaernes

14h 50m

1 stop

LAX11:50 amLos Angeles

$801

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoTrondheim

SFO San Francisco - TRD Trondheim Vaernes

SFOTRD

San Francisco

Wed 11/4

4:45 pm-9:35 am

2 stops55h 50m

Trondheim Vaernes

Sun 11/8

5:30 am-2:50 pm

1 stop18h 20m

$731

San FranciscoTrondheim

SFO San Francisco - TRD Trondheim Vaernes

SFOTRD

San Francisco

Wed 11/4

4:45 pm-9:35 am

2 stops55h 50m

Trondheim Vaernes

Sun 11/8

8:00 am-2:50 pm

2 stops39h 50m

$737

Los AngelesTrondheim

LAX Los Angeles - TRD Trondheim Vaernes

LAXTRD

Los Angeles

Thu 11/26

7:30 pm-9:45 pm

2 stops17h 15m

Trondheim Vaernes

Mon 11/30

3:05 pm-5:00 pm

1 stop34h 55m

$739

Los AngelesTrondheim

LAX Los Angeles - TRD Trondheim Vaernes

LAXTRD

Los Angeles

Thu 11/26

7:30 pm-7:20 pm

1 stop14h 50m

Trondheim Vaernes

Mon 11/30

3:05 pm-5:00 pm

1 stop34h 55m

$739

Los AngelesTrondheim

LAX Los Angeles - TRD Trondheim Vaernes

LAXTRD

Los Angeles

Tue 11/24

1:50 pm-4:35 pm

1 stop17h 45m

Trondheim Vaernes

Fri 11/27

6:20 am-11:45 am

1 stop14h 25m

$750

Los AngelesTrondheim

LAX Los Angeles - TRD Trondheim Vaernes

LAXTRD

Los Angeles

Tue 11/24

1:50 pm-4:35 pm

1 stop17h 45m

Trondheim Vaernes

Fri 11/27

6:20 am-6:12 pm

2 stops20h 52m

$759

Los AngelesTrondheim

LAX Los Angeles - TRD Trondheim Vaernes

LAXTRD

Los Angeles

Sun 10/11

1:50 pm-4:35 pm

1 stop17h 45m

Trondheim Vaernes

Sun 10/18

6:00 am-11:50 am

1 stop14h 50m

$797

Los AngelesTrondheim

LAX Los Angeles - TRD Trondheim Vaernes

LAXTRD

Los Angeles

Sun 10/11

7:35 am-11:35 am

2 stops19h 00m

Trondheim Vaernes

Sun 10/18

6:00 am-11:50 am

1 stop14h 50m

$801

Quickest round-trip

San FranciscoTrondheim

SFO San Francisco - TRD Trondheim Vaernes

SFOTRD

San Francisco

Wed 11/4

4:45 pm-7:20 pm

1 stop17h 35m

Trondheim Vaernes

Sun 11/8

10:15 am-2:50 pm

1 stop13h 35m

$801

Los AngelesTrondheim

LAX Los Angeles - TRD Trondheim Vaernes

LAXTRD

Los Angeles

Wed 11/25

1:45 pm-4:35 pm

1 stop17h 50m

Trondheim Vaernes

Sun 11/29

6:20 am-2:10 pm

2 stops40h 50m

$806

Flights are sorted by cheapest round-trip flights first.

Sorted 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

Other information

What is the cheapest month to fly to Trondheim?

If you’re not able to fly to Trondheim in March, then February is your next best option. Flight prices from California to Trondheim during February average around $0.

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

Fastest flight time	15h 15m
Direct flights	None

The fastest flight from California to Trondheim takes 15h 15m

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 August 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 $649	Free Cancellation	Rating 7.4 1,938 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.