Discover detailed information about KLM flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 30 January 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Search for international KLM flight options. Find affordable international airfare based on user searches. Data last updated 30 January 2025.
Wed 19/27:11 p.m.BOS - AMS
Nonstop6h 59mKLM
Wed 12/311:20 a.m.AMS - BOS
Nonstop8h 05mKLM
Deal found C$ 949
KLM Reviews
Read reviews and feedback from other travelers about their experiences with KLM sourced from user searches. These reviews were last updated on 30 January 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 629,999 searches.
The nicest people and great service. (in 50 reviews)
Very nice crew and great food (in 69 reviews)
Cons -
This is by far the best airlines I have used. (in 1 review)
I felt harassed by the man and was very uncomfortable the whole flight. (in 116 reviews)
Not sure how to make the seats more comfortable. (in 9 reviews)
Recent reviews
Show reviews that mention
8.0
Excellent
Anonymous,Dec 2024
YWG - YYZ
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
6.0
Good
Avram,Nov 2024
AMS - LAX
Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag
10.0
Excellent
Anonymous,Nov 2024
SIN - DPS
Although flight was delayed, clear updates and instructions were given. Cabin crew was friendly
1 out of 445
Frequently asked questions about KLM
What are the most popular KLM airports?
Based on flight volume data, Amsterdam Schiphol is the most popular airport that KLM uses. Kastrup Copenhagen and Berlin Brandenburg are the next two most visited by KLM.
What is KLM’s cheapest international flight?
Flying round-trip from Jakarta Soekarno-Hatta Intl to Kuala Lumpur Intl with 0 stops for C$ 128 is the cheapest KLM international flight available based on our data. For a one-way international KLM flight, the cheapest we could find was for C$ 58. This is a flight from Jakarta Soekarno-Hatta Intl to Kuala Lumpur Intl with 0 stops.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
KLM alliances
These are all of the airlines that KLM has a partnership with.
Explore popular international flight options offered by KLM, with average fare prices based on data from 629,999 user searches last updated on 30 January 2025.
Track KLM flights in real-time using the flight tracker tool, providing live updates on flight schedules, departure, and arrival times.
Thu 1/30
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the vendor list.
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.