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Cheap KLM flights

LHR
26 Feb — 5 Mar1
1 adult

KLM information

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 21 February 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£41

Most Popular Route

LUX to CPH

Shortest flight

0h 40m

Longest Flight

17h 05m
Flying from Brussels Bruxelles-National to Amsterdam Schiphol
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Flying from Luxembourg to Kastrup Copenhagen
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Flying from Amsterdam Schiphol to Brussels Bruxelles-National
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Flying from Duesseldorf Intl to Brussels Bruxelles-National
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Cheapest KLM flights
Explore the most affordable KLM flight options available. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Sun 16/320:20BOS - LHR
Nonstop6h 45mKLM
Tue 18/308:50LHR - BOS
Nonstop7h 45mKLM
Deal found £460
Wed 26/322:15BOS - MAN
1 stop14h 15mKLM
Mon 31/320:40MAN - BOS
1 stop25h 00mKLM
Deal found £512
Mon 17/319:50BOS - GLA
2 stops12h 50mKLM
Thu 3/416:55GLA - BOS
1 stop30h 25mKLM
Deal found £513

KLM Reviews

Read reviews and feedback from other travellers about their experiences with KLM sourced from user searches. These reviews were last updated on 21 February 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 858,174 searches.
KLM
7.8
Good
1,331 reviews
Check prices
Overview

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2
Pros +
  • Seats were very comfortable. (in 6 reviews)
  • 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)

Frequently asked questions about KLM

  • What are the most popular KLM airports?

    The most popular airports for KLM are Amsterdam Schiphol, Kastrup Copenhagen, and Zurich according to our data. Flights to or from any of these airports should be available via KLM year-round.

  • What is KLM’s cheapest international flight?

    The least expensive round-trip international KLM flight is: -Brussels Bruxelles-National to Amsterdam Schiphol, -0 stops, -£41 per ticket KLM has international one-way flights available, but the cheapest is a flight from Amsterdam Schiphol to Brussels Bruxelles-National for just £21. This flight has 0 stops.

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