$437 Find Cheap Flights from Boston to Kolkata - Compare and Save

This depends on the airline you will be traveling with. Most airlines tend to schedule their layovers in airports that also serve as their hub. For instance, if you will be flying with Qatar Airways, there is a high likelihood that you will have your layover in Doha, the airline's main hub. Similarly, Fly Emirates has all its layovers on this route scheduled for Dubai.

The Hilton Boston Logan Airport is located inside BOS Airport. If you have an early flight from the airport, you should consider spending the night here since it puts you less than five minutes away from the airport terminal. In addition, you won't have to deal with the hectic commute to the airport and thus reducing any risks of you missing your flight to Kolkata.

To be allowed entry into Kolkata, you will be required to provide a few documents to the immigration officials. The first one is your passport which should have a validity extending at least six months beyond your planned stay. You will also need a visa, either an e-tourist visa or a paper visa. The country does not provide foreigners with visas upon entry, so you will need to apply weeks before the planned travel date.

If you’re traveling with a pet, they should be well secured in a safe carrier during the whole time you’re at the airport, unless they are using the relief areas. Boston Logan Airport has a few pet relief areas outside every terminal on the arrivals level curb. There are also a few more post security in Terminals B, C, and E near Gates B29, C20, and E7, respectively.

In the last 5 days, the lowest price for a flight from Boston to Kolkata was $437 for a one-way ticket and $842 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Kolkata.

Boston airport is called Boston Logan Intl and the only airport in Kolkata is Kolkata Netaji S. Chandra.

We unfortunately don’t have that data for this specific route.

Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Boston and Kolkata, with Star Alliance being the most commonly used for this route.

Abu Dhabi is the most popular layover city among KAYAK users traveling from Boston to Kolkata.

The two airlines most popular with KAYAK users for flights from Boston to Kolkata are Emirates and KLM. With an average price for the route of $1,333 and an overall rating of 8.1, Emirates is the most popular choice. KLM is also a great choice for the route, with an average price of $1,341 and an overall rating of 7.8.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Kolkata.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kolkata with an airline and back to Boston with another airline. Booking your flights between Boston and CCU can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kolkata from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.