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 24 October 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Explore the most affordable KLM flight options available. Find the lowest fares based on data from user searches, with prices last updated on 24 October 2025.
Sun 1/220:50BOS - SYD
3 stops42h 40mKLM
Sun 15/212:45SYD - BOS
3 stops40h 40mKLM
Deal found $3,636
Fri 20/321:50BOS - BNE
3 stops57h 35mKLM
Sat 28/316:10BNE - BOS
3 stops40h 15mKLM
Deal found $3,851
Sun 28/1220:50BOS - MEL
3 stops43h 05mKLM
Sun 18/112:05MEL - BOS
2 stops41h 25mKLM
Deal found $4,103
Direct KLM flights
Explore direct KLM flight options based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 October 2025.
Sun 1/220:50BOS - SYD
3 stops42h 40mKLM
Sun 15/212:45SYD - BOS
3 stops40h 40mKLM
Deal found $3,636
Fri 20/321:50BOS - BNE
3 stops57h 35mKLM
Sat 28/316:10BNE - BOS
3 stops40h 15mKLM
Deal found $3,851
Sun 28/1220:50BOS - MEL
3 stops43h 05mKLM
Sun 18/112:05MEL - BOS
2 stops41h 25mKLM
Deal found $4,103
Last-minute KLM flights
Discover last-minute KLM flight deals. Data last updated 24 October 2025 and is based on user searches.
Wed 19/1120:50BOS - BNE
3 stops57h 35mKLM
Sun 30/1107:20BNE - BOS
3 stops50h 35mKLM
Deal found $4,411
Thu 27/1119:10BOS - SYD
3 stops44h 20mKLM
Sun 16/814:50SYD - BOS
2 stops38h 15mKLM
Deal found $4,936
Sat 29/1119:10BOS - SYD
3 stops44h 20mKLM
Sat 15/811:45SYD - BOS
3 stops39h 50mKLM
Deal found $7,479
One-way KLM flights
Search for one-way KLM flight options. Find affordable one-way fares based on user searches. Data last updated 24 October 2025.
Wed 17/1220:50BOS - BNE
3 stops57h 35mKLM
Deal found $5,837
Fri 19/1220:50BOS - BNE
3 stops57h 35mKLM
Deal found $7,567
Thu 18/1219:10BOS - BNE
3 stops59h 15mKLM
Deal found $9,873
International KLM flights
Search for international KLM flight options. Find affordable international airfare based on user searches. Data last updated 24 October 2025.
Fri 7/1123:55BOS - AMS
1 stop10h 25mKLM
Mon 10/1117:10AMS - BOS
Nonstop7h 45mKLM
Deal found $733
Fri 23/120:50BOS - AMS
Nonstop6h 50mKLM
Wed 28/117:10AMS - BOS
Nonstop7h 45mKLM
Deal found $793
Fri 3/418:40BOS - AMS
Nonstop7h 05mKLM
Fri 10/416:45AMS - BOS
Nonstop7h 40mKLM
Deal found $804
KLM Reviews
Read reviews and feedback from other travellers about their experiences with KLM sourced from user searches. These reviews were last updated on 24 October 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 647,157 searches.
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
2.0
Mediocre
Abisola,Oct 2025
LOS - CDG
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
10.0
Excellent
Bobby,Sept 2025
EDI - ATL
Food was above average but could be better, The flight was operated by Delta and was excellent
4.0
Okay
Mark,Sept 2025
AMS - BHX
Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
1 out of 469
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. Zurich 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 $151 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 $75 and you can expect 0 layovers along your journey.
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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 24 October 2025.
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