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KLM - Book a flight

KLM - Book a flight

Manage trips, check in and fly

52K ratings
1485 reviews
#121 in free Travel
🔧 Utilities
✈️ Travel
Free

Details

  • Released
  • Updated
  • September 17, 2010
  • October 7, 2026

Features

Developer

KLM Koninklijke Luchtvaart Maatschappij N.V.
✨Promote your app ✨
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📈no. 121
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❓5 answered
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📦~ in 2 weeks
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About

Book flights, manage your travel plans, and check in for your flight. Get real-time updates, customize your booking with extras, and access your digital boarding pass. Manage your loyalty account and receive exclusive offers.

✓Book flights
✓Manage trip details
✓Check-in and get boarding pass
✓Real-time flight updates
✓Customize bookings
✓Access Flying Blue account
Show original description

What users say

Summarized from real user reviews of KLM. Based on 52K reviews and a 4.8/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this Travel app.

Positive things

  • 👍User-friendly interface
  • 🚀Easy to navigate
  • 💯Excellent customer service
  • ✨Reliable and consistent performance

Negative things

  • 🐛Glitches and bugs
  • ⚠️Inconsistent app behavior
  • 🕰️Slow load times
  • 🔒Security and login issues
See all reviews
+1

What's New in KLM

26.1.0

October 7, 2026

We've refreshed our color palette. New glow, same KLM feeling. See how many passengers are already on board, right on your Lock Screen. Time for one more coffee? Now you'll know. This update also includes bug fixes and performance improvements. Having trouble? We'd love to hear from you. Thanks for using the KLM app!

More

Charts

Top Free

📈 121+2

Travel

This app rose +2 positions in Travel chart.

Last updated on October 13, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Several messages of technical error

It took four or five attempts to log into my account to check in to my flight. I received a security pin each time and just ended up back where I started. I love KLM, but this process of downloading the app, logging in was extremely tedious and frankly, I do not know why.?
ChaoimhChaoimh

Needs work

Getting there! After only 45 min it looks like we may succeed in checking in for our international flights. Fingers crossed!
BigJNKBigJNK

App fine, customer service the worst

8+ hours on hold waiting for response. You can do everything right and they’ll fail you and not apologize or make it right.
ThisNicknameIsTakenX63799441ThisNicknameIsTakenX63799441

Pratique

On perd pas de temps
LatitelaineLatitelaine

Martin Black

Terrible, booked upgrade moved me back to economy and removed case in hold I paid for
No option to speak to anyone after waiting 20minutes gave up
Useless and avoid if you want stress free travel
MWB7545666;MWB7545666;
See 1480 more reviews

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User experience

🐞

Reported Bugs

4 issues

Inability to check in through the app

Bug

Seat selection not working as expected

Bug

Frequent app crashes and freezes

Bug

Incompatibility with older devices

Bug
✨

Requested Features

4 requests

Ability to change flights directly in the app

Feature

Improved seat selection and management

Feature

Better integration with Flying Blue program

Feature

More proactive notifications and updates

Feature

FAQ

What can I do with the KLM app?

The KLM app allows you to book flights to various destinations, manage your existing bookings by adjusting details or adding extras like lounge access, and check in for your flight. You can also get real-time flight updates, access your digital boarding pass, and manage your Flying Blue loyalty account.

How do I book a flight using the app?

To book a flight, simply select one of our many destinations within the app. You can save time on future bookings by adding your contact information to your profile, which will pre-fill your details for subsequent reservations.

Can I get my boarding pass through the app?

Yes, you can get your boarding pass directly in the app. This eliminates the need to print travel documents or wait in line at a check-in desk. You can also add your boarding pass to your mobile wallet for easy access.

What information is available for my Flying Blue account?

Within the app, you can check your Miles balance, book reward tickets, modify your profile details, and access your digital Flying Blue card directly from your personal dashboard.

Is the app free to use?

The app itself is free to download and use for booking flights and managing your travel. While the core functionality is free, there may be in-app purchases for services like lounge access or extra legroom when customizing your booking.