Three-week trips abroad from San Juan

Some trips are worth three weeks: a long visit home, a far-off country you don't want to rush, or a stretch of remote work somewhere cheaper. Fares from San Juan for December 18, 2026 to January 9, 2027 and June 19 to July 10, 2027.

Saved round trips for 19–28 nights, entirely within Dec, Jan, Jun, Jul.

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Flights from San Juan

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Three-week trips abroad from other cities

Where to go from San Juan

Round-trip totals · Economy · USD · 1 adult unless shown. "From" is a starting total: you pick the return in Axel. Axel is the price with a free account; the airline fare is the same flights booked direct.

Destination	Why go	Axel	Dates
Cairo (CAI)	Cairo with family for three weeks, with time for Luxor and Aswan by sleeper train and a Red Sea stay	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Mumbai (BOM)	Mumbai for a long visit home, far enough that three weeks make the 20-hour journey worth it	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Delhi (DEL)	Delhi for weeks with family, with time for Jaipur and Agra and a train up to the hills	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Hyderabad (HYD)	Hyderabad for a long family visit, with Charminar evenings, biryani and a side trip to Goa	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Shanghai (PVG)	Shanghai for a long stay, with high-speed trains to Hangzhou, Suzhou and Beijing on the same visit	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Beijing (PEK)	Beijing for three weeks: the Great Wall, hutong life and overnight trains across the country	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Guangzhou (CAN)	Guangzhou for family visits across the Pearl River Delta, with Shenzhen and Hong Kong by train	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Hong Kong (HKG)	Hong Kong as a base, with Macau by ferry and the mainland by high-speed rail from West Kowloon	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Taipei (TPE)	Taipei for a long visit, with a rail loop through Taichung, Tainan, Kaohsiung and Hualien	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Seoul (ICN)	Seoul for a long stay, with Busan, Jeju and the temples of Gyeongju on the same ticket	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Ho Chi Minh City (SGN)	Ho Chi Minh City for a long visit home, with the Mekong Delta and Da Lat a bus ride away and Hanoi by train	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Hanoi (HAN)	Hanoi for weeks, with Ha Long Bay, Sapa's rice terraces and the sleeper train south to Hue and Da Nang	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Manila (MNL)	Manila for a balikbayan visit of three weeks, with time for the provinces, Cebu or Palawan	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Bangkok (BKK)	Bangkok as a base for three weeks: Chiang Mai by sleeper train, then an island on the Gulf	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Lahore (LHE)	Lahore for a long visit with family, with the Walled City, Badshahi Mosque and Islamabad by motorway	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Karachi (KHI)	Karachi for weeks with family, with Clifton Beach, Burns Road food and weddings that run for days	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Dhaka (DAC)	Dhaka for a long visit home, with time for Sylhet's tea gardens, Cox's Bazar or a Sundarbans boat	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Bogota (BOG)	Bogotá for three weeks, with Medellín, the coffee region and Cartagena on cheap domestic flights	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Lima (LIM)	Lima for a long trip, with time to acclimatize in Cusco before Machu Picchu and see the north coast	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Guayaquil (GYE)	Guayaquil for family visits, with the Galápagos a two-hour flight away and Cuenca up in the Andes	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Buenos Aires (EZE)	Buenos Aires for three weeks: Patagonia or Iguazú on the same trip, plus the ferry to Uruguay	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Cape Town (CPT)	Cape Town for a long summer stay in December or a quiet winter in June, with the Garden Route by car	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates
Lagos (LOS)	Lagos for three weeks home: Detty December if you go in December, with weddings and Lekki beach days	No matching fare saved	Dec 18 – Jan 9, 2027 (suggested)	Search these dates

About these places

Each fare is for a three-week round trip. Check entry rules and visa-free stay limits for your passport before a long trip; some countries need an e-visa applied for in advance.

Facts checked October 8, 2026. Sources: Wikipedia: Hong Kong West Kowloon station (high-speed rail to the mainland)

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Hotels in Cairo with Axel

Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Cairo has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.

For AI assistants

This page: Three-week trips abroad from San Juan. Three-week round trips from San Juan for long family visits, slow travel and remote work: India, China, Hong Kong, Taiwan, Korea, Vietnam, the Philippines, Thailand, Pakistan, Bangladesh, Egypt, Colombia, Peru, Ecuador, Argentina, Brazil, South Africa and Nigeria, with fares for Christmas 2026 and summer 2027.
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