Travellers have found it’s best to book a flight 34 days in advance to save up to 27% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 34 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from City to Washington Dulles Intl 1-2 weeks in advance for as low as £519, or £606 for flights within the next 24 hours.
February is one of the best times of the year to fly to Washington Dulles Intl from City. Prices for February average £475 per person but you can even find prices for as low as £317. The most expensive prices can be found in the month of July. Opting for a February flight can save you 21% on your journey compared to booking in February
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both City and Washington Dulles Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Some of our airline partners flying from London City to Washington Dulles Intl have new flexible policies in place due to COVID-19. Aer Lingus, KLM, and SWISS are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Aer Lingus with this kind of flexibility.
Yes, there are multiple flights from City to Washington Dulles Intl for under £425. The cheapest flight booked recently is on Alitalia for just £405, but on average you can expect to pay £456.
There are no direct flights from City to Washington Dulles Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
There are currently 20+ open flights from City to Washington Dulles Intl within the next 7 days for less than £709.
City will have less rainfall in 2 compared to Washington Dulles Intl over the next 17 days.
Temperatures around the 31 °Cs can be experienced in July. The weather in Washington Dulles Intl is hotter than in City. Plan for potential changes in flight availability as peak weather approaches in this location.
Departing from City to Washington Dulles Intl will take you 10h 50m. Both multi-stop and direct flights can be found to your destination and back.
Our cheapest airline available from City to Washington Dulles Intl is Alitalia. Our recent data shows that you can find tickets from as low as £405 on this airline. An additional option worth looking into is KLM, starting at £457. These flights start at 20% lower than the current average price 3 months from now.
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