Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Emirates

The cheapest airline(s) flying from Washington to Kolkata is Emirates.

  • Emirates Emirates
  • Etihad Airways Etihad Airways
  • Qatar Airways Qatar Airways
  • Lufthansa Lufthansa
  • Singapore Airlines Singapore Airlines
  • KLM KLM
  • Air France Air France
  • Air India Air India
  • British Airways British Airways
  • Air Canada Air Canada
Cheapest Month July

Travel Period: March 2025 - February 2026

The cheapest month(s) to fly from Washington to Kolkata is July.

  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
  • Feb 2026
Cheapest Day of the Week Thursday

The cheapest day(s) of the week to fly from Washington to Kolkata is Thursday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Sun, 2 Feb, 2025

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  • Availability
    • M
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  • 20:05 IAD
    01:45 CCU
    19Hrs, 10m 1 Stop (DOH)
  • IADWashington Dulles International Airport 20:05 - CCU 01:45 19h 10m 1 Stop (DOH) Doha
  • IADWashington Dulles International Airport 20:05
    DOHHamad International Airport 18:45
  • DOHHamad International Airport 16:40
    CCUKolkata Airport 01:45
  • 19h 10m (2h 05m)
  • 1 Stop DOH · Doha 2h 05m
  • Qatar Airways (QR 708)Boeing 777 300 Er
    Qatar Airways (QR 540)Airbus A359
  • Qatar Airways (QR 708)
    • -
    • T
    • W
    • T
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  • 20:05 IAD
    01:45 CCU
    19Hrs, 10m 1 Stop (DOH)
  • IADWashington Dulles International Airport 20:05 - CCU 01:45 19h 10m 1 Stop (DOH) Doha
  • IADWashington Dulles International Airport 20:05
    DOHHamad International Airport 18:45
  • DOHHamad International Airport 16:40
    CCUKolkata Airport 01:45
  • 19h 10m (2h 05m)
  • 1 Stop DOH · Doha 2h 05m
  • Qatar Airways (QR 708)Boeing 777 300 Er
    Qatar Airways (QR 540)Boeing 787 8
  • Qatar Airways (QR 708)
    • M
    • -
    • -
    • -
    • -
    • S
    • S
  • 10:30 IAD
    18:50 CCU
    21Hrs, 50m 1 Stop (DXB)
  • IADWashington Dulles International Airport 10:30 - CCU 18:50 21h 50m 1 Stop (DXB) Dubai
  • IADWashington Dulles International Airport 10:30
    DXBDubai International Airport 13:15
  • DXBDubai International Airport 08:15
    CCUKolkata Airport 18:50
  • 21h 50m (5h)
  • 1 Stop DXB · Dubai 5h
  • Emirates (EK 232)Airbus Industrie A380 800
    Emirates (EK 572)Boeing 777 300 Er
  • Emirates (EK 232)
    • -
    • T
    • -
    • T
    • F
    • S
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What’s the most popular airline flying from Washington to Kolkata?

The most popular airline flying from Washington to Kolkata is Etihad Airways. Find the latest flight deals on Wego.

How far is Kolkata from Washington?

The flight distance between Washington and Kolkata is 13012km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 10:30. The last flight of the day departs at 20:05. See the full list of flight times on Wego.