The following are some delicious and inexpensive buffet recommendations in Beijing:

1. Jinhansi Buffet Barbecue Shop: located on the second floor of Huapu Building, No.19 Chaowai Street, Chaoyang District, Beijing, it provides all kinds of barbecue and seafood at moderate prices, with a per capita average of about 38 yuan.

2. Honghaixiang Seafood Barbecue Buffet: Located in Building No.2, Hummingbird Century, Wanliu Middle Road, the prices at noon and at night are 49 yuan and 58 yuan respectively, offering all kinds of seafood and barbecue with good taste.

3. Xishu Douhua Village Hot Pot Buffet: Located on the ground floor of Xidan Cultural Square, it provides all kinds of hot pot ingredients and barbecues at moderate prices, and the average person is about 28 yuan.

4. western buffet in rongbao restaurant: located on the 4th floor of the urban-rural trade center, it provides a variety of Chinese and western dishes, including roast duck, fried chicken, pizza, French fries, etc., and the price is moderate, about 3-35 yuan per capita.

5. Haolunge Pizza Buffet: Located at No.7 Xueyuan Road, Haidian District, Beijing, it provides all kinds of pizzas and barbecues at moderate prices, and the average person is about 39 yuan.

6. Huazheng Barbecue: Located in Fuchengmen and Baishiqiao, it provides all kinds of barbecues and barbecues at moderate prices, and the average person is within 1 yuan.

The above are some delicious and inexpensive buffet recommendations in Beijing for your reference.