There is some airlines flying to a place called Simara from where it takes around 45 minutes to reach Birgunj. If you have hotels booked then there is possibility of pick up from the airport to the hotel or you can hire some cabs. If you want to travel by land then there are several buses leaving from Kathmandu and some are really good services. There are also night buses leaving from kathmandu to birgunj and these are the best buses running in Nepal.
Travel by Tata Sumo (jeep) from Birgunj to Kathmandu takes 5-6 hours and is a bumpy ride at best--perhaps not for the faint of heart. The ride should cost INR250-350 (NPR 500).
For more details on crossing the border from India to Birgunj, see the information under 'Get Out' on its Indian sister's town page Raxaul.
Though it is not a tourist hot spot, you can see Lord Buddha stupa on a tiny hillock called Vishwa. Apart from this, Gadhi Mai is a well known Hindu Goddess temple which holds a mighty fair every five years. Hindus from all over the world come here to sacrifice animals to show thankfulness to the goddess.Animal sacrificed on this occassion is one of the highest amount in the world. To the west of Birgunj, Bindawasni mai is another historical and religious place. Jang Bhandur Rana, the first Rana prime minister held a massacre in which hundreds of people died as a result of royal conspiracy. To the north of the city there is Parsa Wildlife Reserve, one of the biggest national park having 100s of endangered species. Tigers,elephants,musk deer, Gharials, Red hornedbills Etc are main attraction.
If you're looking for a local Ncell SIM card, Birgunj has an official Ncell store halfway up the main road on the right from the border as you walk towards the large tower in the middle of the road. They speak perfect English! For more information about telecommunications in Nepal, have a look under the 'Contact' section in Nepal.
Most hotels are located on, or a few meters off, the main road.
Hotel Suraj, Main Road, Adarshnagar, Birgunj (Opposite the Ncell store on the main road of town), ☎ +977 51 522859, +977 51 522200, +977 51 522800 (email@example.com). checkout: Noon checkout. One of the more upmarket hotels in town.NPR 2000 - 5000, plus 13% VAT Tax. edit
County Inn Hotel, (Go 200m south along the main rd from Hotel Suraj, until you reach another hotel on the corner, then go down that side street 20m and it'll be a big building on your left. Ask around, it's quite well known.). Free Wi-Fi in lobby and on the first floor! Turns off about midnight.NPR 800 for a double. edit
Hotel Pujan, Adarsh Nagar (Across the road from Country Inn Hotel), ☎ +977 51 533600, +977 51 528100, +977 51 524500 (firstname.lastname@example.org). Has a restaurant attached that any one can go to (NPR 200-500).edit
An abundance of mosquitoes in April, together with heat of 40C, made sleep almost impossible without a good fan in early April.
To get to Kathmandhu, your only options are private bus or jeep (sumo). Buses leave 6am-10am, then 7pm-10pm, with a 'deluxe' bus leaving daily at 7pm. Sumo's/Jeeps's can usually be taken from 6am-3pm, and cost Rs 500 NPR per person in a ten person shared Jeep, or Rs. 6000 NPR for a whole private jeep to yourself or your travelling companions. To get either a bus or jeep, you'll need to go to the bus station, which is located just off the main road. Keep going north (3km from the border) until you reach a large tower in the middle of a round-a-bout. Take a right hand turn and the bus stop is 50m down that road. While it's little more than a dirt patch in the north of town, you'll know you got there as there are always plenty of buses parked. A cycle rickshaw should be about NPR 80 for the distance. Jeeps leave when full, from near the road (not towards the back of the bus stop) so expect to wait up to an hour.
For information to cross the border into India, you may find the information under 'Get out' under Raxaul useful.