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Cheap Flights from Washington Dulles to London City

Compare Washington Dulles to London City flight deals

Find the cheapest month or even day of the year to fly to London City

Book the best London City fare with no extra fees

Flight deals from Washington Dulles to London City

Looking for a cheap last-minute deal or the best return flight from Washington Dulles to London City? Find the lowest prices on one-way and return tickets right here.
London.Rs85,678 per passenger.Departing Sun, 30 Nov.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Washington Dulles on Sun, 30 Nov, arriving in London City.Price includes taxes and charges.From Rs85,678, select.
London.Rs90,390 per passenger.Departing Tue, 21 Oct.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Washington Dulles on Tue, 21 Oct, arriving in London City.Price includes taxes and charges.From Rs90,390, select.
London.Rs98,157 per passenger.Departing Sun, 28 Sep.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Washington Dulles on Sun, 28 Sep, arriving in London City.Price includes taxes and charges.From Rs98,157, select.
London.Rs116,483 per passenger.Departing Sun, 4 Jan.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Washington Dulles on Sun, 4 Jan, arriving in London City.Price includes taxes and charges.From Rs116,483, select.
London.Rs116,966 per passenger.Departing Tue, 2 Dec.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Washington Dulles on Tue, 2 Dec, arriving in London City.Price includes taxes and charges.From Rs116,966, select.
London.Rs117,132 per passenger.Departing Sun, 1 Feb.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Washington Dulles on Sun, 1 Feb, arriving in London City.Price includes taxes and charges.From Rs117,132, select.
London.Rs118,786 per passenger.Departing Tue, 7 Apr.One-way flight with SWISS.Outbound indirect flight with SWISS, departs from Washington Dulles on Tue, 7 Apr, arriving in London City.Price includes taxes and charges.From Rs118,786, select.
London.Rs118,886 per passenger.Departing Tue, 31 Mar.One-way flight with SWISS.Outbound indirect flight with SWISS, departs from Washington Dulles on Tue, 31 Mar, arriving in London City.Price includes taxes and charges.From Rs118,886, select.

Find the cheapest month to fly from Washington Dulles to London City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to London City flights are currently cheapest in November.
Aug
from Rs120,408
Sep
from Rs98,157
Oct
from Rs90,390
Nov
from Rs85,678
Dec
from Rs116,966
Jan
from Rs116,483
Feb
from Rs117,132
Mar
from Rs118,886
Apr
from Rs118,786
May
from Rs118,886
Jun
from Rs183,286
Jul
from Rs136,557

Washington Dulles to London City: Alternative routes

Compare routes from Washington Dulles to London below. You may find an airport to fly into that's cheaper, faster, or easier than London City.

Washington D.C. to London: Flight information

The things to know before you go.
Cheapest flight foundRs85,678
Cheapest month to flyNovember

Finding cheap flights from Washington Dulles to London City: Frequently asked questions

The best price we found for a return flight from Washington Dulles to London City is Rs181,595. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington Dulles to London City. But we found flights with one or more stops from Rs181,595.
As of August 2025, there are no flights flying from Washington Dulles to London City.
The cheapest month to fly from Washington Dulles to London City is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to London City Airport on Sunday, 30 November 2025.
No airlines currently offer direct flights between Washington Dulles Airport and London City Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London City but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Icelandair offers the cheapest flight tickets to London City.

Travelling from Washington Dulles International Airport (IAD) to London City Airport (LCY): what you need to know

  • The timezone in London is UTC+0, which is four hours ahead of Washington DC.

  • Arrive at the airport on time so you don't miss your IAD to LCY flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • Flying during a peak month such as April? School holidays and other popular periods can result in longer queues and delays at security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • If you'd like to break up your flight, just deselect 'Direct flights only' when searching for your ticket from Washington Dulles International Airport to London City Airport. Here are the top stopovers between IAD and LCY:

    • Edinburgh Airport

    • Amsterdam Airport Schiphol

    • Dublin Airport

How to find the cheapest flights from Washington Dulles International Airport (IAD) to London City Airport (LCY)

  • Rs85,678 is the lowest price for a one-way Washington Dulles International Airport to London City Airport flight. Return flights start at Rs181,595. These fares can change depending on availability and demand.

  • To pick up cheap tickets from IAD to LCY, book in advance. Airlines usually offer lower fares when flights are first released.

  • If you can be flexible with your travel plans, use the 'Whole month' search function. It'll give you the cheapest price across the month when searching for your flight from Washington Dulles International Airport to London City Airport.

  • You don't need to check every day to see if fares have dropped when you create a Price Alert. We'll notify you the moment there's a new deal on cheap flights from IAD to LCY.

  • Select your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Washington Dulles International Airport to London City Airport.

Handy information about Washington Dulles International Airport (IAD)

  • IAD is located at 1 Saarinen Circle.

  • When it comes to Washington Dulles International Airport's on-time performance, 74.39% of flights stick to their scheduled arrival time.

  • Washington Dulles International Airport is around 56 kilometres from central Washington DC. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 50 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? Expect a trip time of around 3 hours 25 minutes.

  • Searching for a convenient hotel close to IAD? If you're boarding an early flight from Washington Dulles International Airport to London City Airport, these accommodation options will have you moments from your departure lounge:

Arriving at London City Airport (LCY)

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late Washington Dulles International Airport to London City Airport flight. Reserve one of these accommodation options near LCY instead:

  • Get on the fast track to adventure by picking up a London City Airport rental car. Grab your wheels from Green Motion, Europcar or Keddy By Europcar to explore London and beyond.

  • Booking your vehicle from London City Airport around one week ahead gives you the best chance of locking in a great deal.

Getting from London City Airport (LCY) to central London

  • From London City Airport, London is approximately 11 kilometres away. It takes around 30 minutes to reach the centre by car.

  • Getting to the centre on public transport takes about 35 minutes.

When to fly to London City Airport (LCY)

  • It's time to plan your travel dates for your flight from Washington Dulles International Airport to London City Airport. February is the busiest month to head to London. If you'd like a more low-key vibe, go in February.

  • When booking your flight from Washington Dulles International Airport to London City Airport, consider the type of weather you enjoy. July is the warmest month in London, with the temperature ranging from 11ºC to 26ºC.

  • Search for cheap tickets from IAD to LCY in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC and 9ºC on average.

Explore more of United Kingdom

  • Birmingham is just one of the many places in United Kingdom waiting to be explored once you've seen London. Around 161 kilometres away to the north-west, popular attractions include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Around 177 kilometres west of London, Bristol is another essential stop in United Kingdom. Experience the best of this destination with a visit to Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Plan the rest of your trip from Washington D.C. to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.