* By plane :  

 

* One of the biggest search engine for plane tickets : http://www.kayak.com/ 

 

* Cheap international flights / tickets : http://www.vayama.com/ 

 

* Also interesting to give it a try, for cheap tickets...and you can install an alert function for your trip destination, to let you know if the price of the fare is interesting enough :  www.airfarewatchdog.com 

 

* A site that helps you compare other 700 sites, to find a cheap fare :  www.momondo.com 

 

* http://www.faredetective.com/ - cheap and discounted fares ; 

 

* http://www.metafares.com/  - a client friendly site ; also for comparing in the same time different sites ; 

 

* http://seatexpert.com/  - find your best seat in the airplane ; 

 

* A site to help you planning your trip : http://www.tripomatic.com/ 

 

* http://www.zuji.com/  - the best site for fares to Asia and Pacific ;

 

* Find your place in an airplane : http://www.seatguru.com/ 

 

* https://www.hipmunk.com/  - the engine searches hundreds trip sites for your destination;

 

* Compare prices of flight ticketts : http://www.farecompare.com/ 

 

* Information over airlines, planes, seats and many more : http://www.airlinequality.com/main/contents.htm 

 

* Cheap fares in Asia : http://www.findmyfare.com/index.php 

 

 

 

 

 

 

 

 

* By Bus : 

 

* The 'Ryanair' of busses, in Europe and U.S.A. : https://www.megabus.com/ 

 

* Europa + Morocco, for a christian price : http://www.eurolines.com 

 

* 3 800 destinations in U.S.A. and Canada: https://www.greyhound.com 

 

* 'Hop On' 'Hop-off' buses in Europe: http://www.busabout.com/hop-on-hop-off-europe 

 

* 'Hop-on' 'Hop-off' buses in New-Zealand : http://www.bambaexperience.com/HopOnHopOff.php 

 

http://www.polskibus.com/EN/index.htm - explore East Europe on shoestring ;

 

 

 

 

* By Train :  

 

* Travel worldwide by train : http://www.seat61.com/ 

 

* Travel Europe by train : www.raileurope.com 

 

 

 

 

 

 

* By Ferry : 

   

* Ferry to Norway, Denmark and Sweden : www.fjordline.com 

 

* Along the west coast of Greenland :  http://aul.gl/en.html 

 

* Sail between Italy and Greece : www.minoan.gr/en 

 

* To U.K. and other destinations :  www.dfdsseaways.com 

 

* Panama - Colombia by new ferry ? follow it here : http://www.tripadvisor.com/ShowTopic-g297476-i4451-k7896434-Finally_a_Ferry_service_between_Colombia_and_Panama-Cartagena_Cartagena_District_Bolivar_De.html#62051861 

 

* Ferry between Denmark and Iceland : http://www.smyrilline.com/prices/prices-2015/denmark-iceland 

 

* By train & ferry from London to Iceland : http://www.seat61.com/Iceland.htm

 

* Ferry to Norway, Iceland, Faroer Islands, Shetland Islands, Orkney Islands, Greenland : http://www.ferrylines.com/en/ferries/north-atlantic/

 

 

 

 

 

 

* By Taxi

 

* cheap taxi between London and airports :  http://cabpal.co.uk/

*