SIAMA World Mission Travel
The SIAMA team
We are the team behind SIAMA World Mission Travel.
Our aim is to assist you to the best of our abilities with the preparations for your trip.
From our Christian background we want to help everyone who, from their own Christian background, helps people. Hence our motto: Serving Those Who Serve.
Travel consultant since 2000
'I love the work we do, to mean something for the missionaries who are dedicating their life to educate others.'
Travel consultant since 2005
'To make sure that our friends obtain the tickets with the best conditionsand fares possible. Because working in aviation never gets boring!'
Travel consultant since April 2013
'I am working for SIAMA, because I love to help people to get them to a place somewhere in the world for the best price and best route(s). Help them with thingswhere other agencies cannot assist them.'
Financial administrator since 2000 & travel consultant since 2009
'It is a nice workplace, with varied work and it's nice to mean something to people who serve others'
Travel consultant/ Administrator since 2003
'The 'good feeling' and the diversity of the job.'
Trainee since September 2014
'For me it was more than a normal step to engage in SIAMA. My parents have first worked at SIAMA (my mom since 1983) and later on they continued SIAMA after Mrs. Ruygrok retired. Last year I became more involved as a trainee. I am not only working in an international environment which I love, but we are also able to Serving Those Who Serve, the SIAMA motto, which is exactly what we try to accomplish every day.'
Travel consultant since 1983; president since 2009
'It is truly a Blessing to be able to assist all Missionaries worldwide for already 32 years now. I joined SIAMA when I was 18 years old and I still enjoy every day. I am grateful to all our members giving us the opportunity to serve them with their travel arrangements already since 1970'
ICT expert since 2006
'Since SIAMA is not a regular travel agency, it is a big challenge for me to develop tailor made automated systems which help my colleagues Serving those who Serve even better. It's SIAMA's Mission that decided me to stay after my internship.'
Together we're here to happily assist you in your forthcoming travel
There is a huge difference in booking individual air tickets and booking flights for a group or a conference.
Group Travel means a group of people ( 10 or more) travelling the same itinerary.
Conference Travel means that a group of people travel to the same destination, but have different itineraries.
These differences can be various things like departure- and or arrival dates, city (or even country) of departure
To give proper assistance and information to organizers of group and conference travel we have made new website completely dedicated to group travel.
We invite you to visit
where you will find all the information you need as well as a
The required information to give you a quotation is:
Number of passengers.
Approximate departure Date.
Approximate return Date.
For more information and group fare enquiries you can of course also send us an
We look forward to assisting you!
SIAMA is a society and not a regular travel agency. In order to make use of our facilities you need to become a member. If you are a Missionary or a development worker for a non-profit organisation you may become one of our members.
SIAMA is always working on getting the best deals for our members. We want flexible terms for our members as well as the lowest fares.
Each member will be issued with a membership card and membership number. Please mention this number (if known) in all correspondence with SIAMA.
The membership is valid for three years, and it is not necessary to pay in advance. Once you have decided to book your flights with SIAMA, we will charge your membershipfee together with your tickets on your invoice.
Your membership card will be sent electronically.
Advantages of SIAMA Membership
Special Missionary fares on first class airlines.
Flexible conditions on tickets.
Year validity on roundtrip tickets and higher baggage allowances
Direct relatives may book through SIAMA (and therefore benefit from our special fares) to visit you in the field
Tailor-made travel proposals
Many organisations have a Group Membership with SIAMA. If your organisation is a Group Member, then you are automatically covered for membership, so you will not be charged on your invoice.
Individual, couple or family: USD 25 / Euro 15
Group Membership for Mission Boards and non-profit development organisations:
1. Less than 100 members: USD 275 / Euro 175
2. More than 100 members: USD 530 / Euro 350
SIAMA mission organisations
Here you can read about some of the organisations which regularly make use of our services. If you would like to have an article featured, please feel free to e-mail us!
Swiss Evangelical Brotherhood Mission
Sisters of St. Francis of Philadelphia
Assemblies of God World Missions
Pioneer Bible Translators
Opening Hours (Local Time):
Monday - Thursday: 09.00h - 17.00h
Friday: 09.00h - 16.00h
At the moment our office is:
SIAMA World Mission Travel
2311 ST LEIDEN
+31 71 516 35 35
(available during Opening hours)
Terms and Conditions