Book flights with KLM

Round-trip
Economy
Boston (BOS)
To?
Wed. 5/1
Wed. 12/1
Any month
Compare vs. momondo |

Quick facts about KLM

Punctuality
75%
Delayed flights
9%
Flights cancelled
1%
Hand baggage
56х36х23
10kg
Checked Baggage
Fees may apply

Popular KLM routes

If you have flexible travel plans, check out this selection of KLM routes.
Amsterdam to Prague
Fastest flight time
1h 30m
Cheapest price
C$ 81
Paris to Amsterdam
Fastest flight time
1h 25m
Cheapest price
C$ 206
Lisbon to Amsterdam
Fastest flight time
2h 55m
Cheapest price
C$ 207
Calgary to Edmonton
Fastest flight time
0h 50m
Cheapest price
C$ 310
Toronto to Amsterdam
Fastest flight time
7h 00m
Cheapest price
C$ 438
Los Angeles to Amsterdam
Fastest flight time
10h 25m
Cheapest price
C$ 547
Vancouver to Amsterdam
Fastest flight time
9h 20m
Cheapest price
C$ 660
Montreal to Amsterdam
Fastest flight time
6h 49m
Cheapest price
C$ 676
Edmonton to Amsterdam
Fastest flight time
8h 40m
Cheapest price
C$ 1,099
View more
  • Round-trip
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First