Find cheap KLM flights to Trondheim
CMH — TRD
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest KLM flights from USA to TrondheimExplore the most affordable KLM flight options available from USA to Trondheim. Find the lowest fares with prices last updated on July 27, 2026.
Explore the most affordable KLM flight options available from USA to Trondheim. Find the lowest fares with prices last updated on July 27, 2026.
This KLM deal was found by Cheapflights users on 7/23. 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 8/165:45 pm
SEA
- TRD
1 stop20h 05m
KLM
Fri 8/216:00 am
TRD
- SEA
1 stop14h 37m
KLM
Deal found 7/23![KLM logo]()
$633
This Ticket deal was found by Cheapflights users on 7/24. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:45 pm
LAX
- TRD
1 stop21h 05m
KLM
Mon 8/3112:10 pm
TRD
- LAX
1 stop32h 40m
KLM
Deal found 7/24![KLM logo]()
$726
This KLM deal was found by Cheapflights users on 7/23. 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 8/165:45 pm
SEA
- TRD
1 stop20h 05m
KLM
Wed 8/196:00 am
TRD
- SEA
1 stop14h 37m
KLM
Deal found 7/23![KLM logo]()
$742
Best KLM flights from USA to TrondheimDiscover carefully curated KLM flight deals from USA to Trondheim that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated KLM flight deals from USA to Trondheim that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This KLM deal was found by Cheapflights users on 7/23. 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 8/165:45 pm
SEA
- TRD
1 stop20h 05m
KLM
Fri 8/216:00 am
TRD
- SEA
1 stop14h 37m
KLM
Deal found 7/23![KLM logo]()
$633
This KLM deal was found by Cheapflights users on 7/24. 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.
Mon 9/76:48 pm
RDU
- TRD
2 stops15h 47m
KLM
Mon 9/146:00 am
TRD
- RDU
2 stops17h 51m
KLM
Deal found 7/24![KLM logo]()
$672
This KLM deal was found by Cheapflights users on 7/25. 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.
Tue 9/812:59 pm
RDU
- TRD
2 stops16h 36m
KLM
Tue 9/156:00 am
TRD
- RDU
2 stops18h 30m
KLM
Deal found 7/25![KLM logo]()
$674
Last-minute KLM flights from USA to TrondheimDiscover last-minute KLM flight deals from USA to Trondheim. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute KLM flight deals from USA to Trondheim. Data last updated July 27, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 7/23. 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 8/165:45 pm
SEA
- TRD
1 stop20h 05m
KLM
Fri 8/216:00 am
TRD
- SEA
1 stop14h 37m
KLM
Deal found 7/23![KLM logo]()
$633
This Ticket deal was found by Cheapflights users on 7/24. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:45 pm
LAX
- TRD
1 stop21h 05m
KLM
Mon 8/3112:10 pm
TRD
- LAX
1 stop32h 40m
KLM
Deal found 7/24![KLM logo]()
$726
This KLM deal was found by Cheapflights users on 7/23. 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 8/165:45 pm
SEA
- TRD
1 stop20h 05m
KLM
Wed 8/196:00 am
TRD
- SEA
1 stop14h 37m
KLM
Deal found 7/23![KLM logo]()
$742
One-way KLM flights to TrondheimSearch for one-way KLM flight options to Trondheim. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way KLM flight options to Trondheim. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This KLM deal was found by Cheapflights users on 7/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:25 pm
BOS
- TRD
1 stop15h 10m
KLM
Deal found 7/27![KLM logo]()
$315
This KLM deal was found by Cheapflights users on 7/24. 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.
Mon 9/76:48 pm
RDU
- TRD
2 stops15h 47m
KLM
Deal found 7/24![KLM logo]()
$333
This KLM deal was found by Cheapflights users on 7/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:45 pm
SEA
- TRD
1 stop13h 50m
KLM
Deal found 7/26![KLM logo]()
$363
Flights to Trondheim with KLM at a glance
Find detailed information about KLM flights from USA to Trondheim. Explore the options provided by KLM to plan your journey from USA to Trondheim. Data last updated July 27, 2026.
Cheapflights Insights
Find cheap KLM flights to Trondheim
US0-TRD
SEA-TRD
RDU-TRD
BOS-TRD
LAX-TRD
How long is the flight to Trondheim with KLM?
On average, KLM flights from the United States to Trondheim take 15 hours 10 minutes. Flights to Trondheim from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
FAQs about flights to Trondheim with KLM
Reviews of KLM
See what Cheapflights users have to say about their KLM experience.
Overview
Reviews
KLM
1,550 reviews
Overview
Comfort
7.7
Entertainment
7.2
Food
7.3
Boarding
7.8
Crew
8.4
Recent reviews
4.0
|Jul 2026The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
10.0
|May 2026Nice easy flight
8.0
|May 2026The flight was as expected. No problems, friendly service
6.0
|Apr 2026Flight was ok - difficult as I had seat next to bathroom.. Food awful
8.0
|Mar 2026We appreciate the service.
1 out of 517
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