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 18 July 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Search for international KLM flight options. Find affordable international airfare based on user searches. Data last updated 18 July 2025.
Wed 5/1120:50BOS - AMS
Nonstop6h 50mKLM
Wed 12/1117:10AMS - BOS
Nonstop7h 45mKLM
Deal found $728
KLM Reviews
Read reviews and feedback from other travellers about their experiences with KLM sourced from user searches. These reviews were last updated on 18 July 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 647,157 searches.
I liked how generous they were with food and drinks. (in 69 reviews)
Cons -
I felt harassed by the man and was very uncomfortable the whole flight. (in 116 reviews)
When I boarded a man sat it my seat. (in 47 reviews)
Recent reviews
Show reviews that mention
10.0
Excellent
Anonymous,July 2025
AMS - KGL
Good flight the pilot are professional
4.0
Okay
Anonymous,June 2025
AMS - BOS
A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
8.0
Excellent
Allan,June 2025
YYZ - AMS
I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
1 out of 458
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. Milan Linate and Kastrup Copenhagen are the next two most visited by KLM.
What is KLM’s cheapest international flight?
Flying from Kuala Lumpur Intl to Jakarta Soekarno-Hatta Intl with KLM for $162 is the least expensive round-trip international flight we could find with this airline. This route typically has 0 layovers. A one-way international flight from Dublin to Amsterdam Schiphol with KLM is your cheapest option at the moment. The price for this flight is $72 and you can expect 0 layovers along your journey.
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 647,157 user searches last updated on 18 July 2025.
Track KLM flights in real-time using the flight tracker tool, providing live updates on flight schedules, departure, and arrival times.
Fri 7/18
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 analyse navigation, to offer and measure personalised 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 .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.