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Cheap flights from Washington Dulles to Rome

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      Lufthansa
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      Compare Washington Dulles to Rome flight deals

      Find the cheapest month or even day of the year to fly to Rome

      Book the best Rome fare with no extra fees

      Flight deals from Washington Dulles to Rome

      Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Rome? If you want to travel next month, return fares start from $824. Find the lowest prices on one-way and return tickets right here.
      Rome.$362 per passenger.Departing Tue, 20 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Tue, 20 Oct, arriving in Rome Fiumicino.Price includes taxes and charges.From $362, select.
      Rome.$409 per passenger.Departing Sun, 27 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Sun, 27 Sep, arriving in Rome Fiumicino.Price includes taxes and charges.From $409, select.
      Rome.$438 per passenger.Departing Wed, 9 Dec.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Washington Dulles on Wed, 9 Dec, arriving in Rome Fiumicino.Price includes taxes and charges.From $438, select.
      Rome.$457 per passenger.Departing Tue, 9 Mar.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Washington Dulles on Tue, 9 Mar, arriving in Rome Fiumicino.Price includes taxes and charges.From $457, select.
      Rome.$459 per passenger.Departing Tue, 6 Apr.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Washington Dulles on Tue, 6 Apr, arriving in Rome Fiumicino.Price includes taxes and charges.From $459, select.
      Rome.$484 per passenger.Departing Wed, 18 Nov.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Washington Dulles on Wed, 18 Nov, arriving in Rome Fiumicino.Price includes taxes and charges.From $484, select.
      Rome.$489 per passenger.Departing Wed, 6 Jan.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Washington Dulles on Wed, 6 Jan, arriving in Rome Fiumicino.Price includes taxes and charges.From $489, select.
      Rome.$491 per passenger.Departing Tue, 9 Feb.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Washington Dulles on Tue, 9 Feb, arriving in Rome Fiumicino.Price includes taxes and charges.From $491, select.
      Rome.$501 per passenger.Departing Wed, 5 May.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Washington Dulles on Wed, 5 May, arriving in Rome Fiumicino.Price includes taxes and charges.From $501, select.
      Rome.$505 per passenger.Departing Mon, 9 Aug.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Washington Dulles on Mon, 9 Aug, arriving in Rome Fiumicino.Price includes taxes and charges.From $505, select.
      Rome.$510 per passenger.Departing Mon, 21 Jun.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Washington Dulles on Mon, 21 Jun, arriving in Rome Fiumicino.Price includes taxes and charges.From $510, select.
      Rome.$584 per passenger.Departing Mon, 19 Jul.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Washington Dulles on Mon, 19 Jul, arriving in Rome Fiumicino.Price includes taxes and charges.From $584, select.
      Rome.$690 per passenger.Departing Tue, 9 Mar.One-way flight with ITA Airways.Outbound direct flight with ITA Airways departs from Washington Dulles on Tue, 9 Mar, arriving in Rome Fiumicino.Price includes taxes and charges.From $690, select.
      Rome.$690 per passenger.Departing Tue, 20 Oct.One-way flight with ITA Airways.Outbound direct flight with ITA Airways departs from Washington Dulles on Tue, 20 Oct, arriving in Rome Fiumicino.Price includes taxes and charges.From $690, select.
      Rome.$690 per passenger.Departing Sun, 23 Aug.One-way flight with ITA Airways.Outbound direct flight with ITA Airways departs from Washington Dulles on Sun, 23 Aug, arriving in Rome Fiumicino.Price includes taxes and charges.From $690, select.
      Rome.$690 per passenger.Departing Sun, 15 Nov.One-way flight with ITA Airways.Outbound direct flight with ITA Airways departs from Washington Dulles on Sun, 15 Nov, arriving in Rome Fiumicino.Price includes taxes and charges.From $690, select.

      Find the cheapest month to fly from Washington Dulles to Rome

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Rome flights are currently cheapest in October.
      Aug
      from $690
      Sep
      from $409
      Oct
      from $362
      Nov
      from $484
      Dec
      from $438
      Jan
      from $489
      Feb
      from $491
      Mar
      from $457
      Apr
      from $459
      May
      from $501
      Jun
      from $510
      Jul
      from $584

      Direct flights from Washington Dulles to Rome

      Air Canada
      Austrian Airlines
      Brussels Airlines
      Ethiopian Airlines
      ITA Airways
      Kuwait Airways
      Lufthansa
      SWISS
      United

      Alternative Washington Dulles to Rome routes

      Looking for the cheapest, fastest or easiest route from Washington Dulles to Rome? You could fly into the following airports instead.

      Rome Ciampino

      13km from central Rome
      Closest
      from $381
      Search flights

      Rome Fiumicino

      23km from central Rome
      Cheapest
      from $362
      Search flights

      Washington D.C. to Rome: Flight information

      The things to know before you go.
      Cheapest flight found$362
      Cheapest month to flyOctober
      Average flight time8 hrs, 43 mins
      Most popular airlineLufthansa
      Average flights per week64

      Finding cheap flights from Washington Dulles to Rome: Frequently asked questions

      There are 2 airports in Rome: Rome Ciampino and Rome Fiumicino.
      The best price we found for a return flight from Washington Dulles to Rome is $762. 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.
      8 hours and 43 minutes is the average flight time from Washington Dulles to Rome.
      Lufthansa, Air Canada and United fly direct from Washington Dulles to Rome.
      As of August 2026, there are 64 flights per week flying from Washington Dulles to Rome.
      The cheapest month to fly from Washington Dulles to Rome is usually January.
      If you're flying from Washington Dulles Airport, the cheapest airport near Rome is Rome Fiumicino – which is 22.9 km away from the centre of Rome. We've found flights into this airport from $762.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Rome on Saturday, 9 January 2027.
      Yes – the average flight time is 8 hours and 43 minutes.
      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 Rome 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 Rome is around 40 days in advance, so don’t leave your flight to the last minute.

      In August, the average temperature is usually around 25°C. August is typically the warmest month in Rome, when it usually averages around 30°C. You can expect the least rain in July. The coldest month is January, with temperatures averaging 5°C. The rainiest month is November.
      Currently, Royal Air Maroc and ITA Airways offer the cheapest flight tickets to Rome.

      Flying from Washington Dulles International Airport (IAD) to Rome: what you need to know

      • The average time for a direct flight from Washington Dulles International Airport to Rome is 10 hours.

      • Washington Dulles International Airport is located in Washington DC. Based in the UTC+1 timezone, Rome is six hours ahead of Washington DC.

      • With 13 weekly flights between the two airports, Washington Dulles International Airport (IAD) to Rome Leonardo da Vinci Fiumicino Airport (FCO) is the most popular route. ITA Airways operates the earliest flight at 16:30. If you'd like to make the most of your day before jetting off, the latest departure from IAD to FCO is with United Airlines at 22:20.

      • For a relaxed start to your IAD to Rome flight, leave enough time to check in and drop off your luggage. Arriving two hours before international departures and an hour before domestic flights is the general rule.

      • Travelling during a peak time like June? Major public holidays and other popular periods can lead to longer queues at check-in and security. Be extra cautious and get there up to four hours ahead of an international flight and two hours before a domestic departure.

      • Direct Washington Dulles International Airport to Rome tickets are available for booking. Rome Leonardo da Vinci Fiumicino Airport (FCO) is where you'll arrive.

      • Book your ticket with United Airlines. This leading carrier operates direct flights from Washington Dulles International Airport to Rome.

      • Stopovers are the ideal opportunity to break up your trip and perhaps even tick a new city off your list. When browsing for plane tickets from IAD to Rome, uncheck the 'Direct flights only' box to see where you can stop along the way. Some popular options include:

        • London Heathrow Airport (LHR)

        • Paris Charles de Gaulle Airport (CDG)

        • Munich Franz Joseph Strauss Airport (MUC)

      • IAD is about 40 kilometres from central Washington DC. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 45 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the trip time to be around 1 hour 10 minutes.

      • Planning to catch an early flight from Washington Dulles International Airport to Rome? Avoid the hassle of rushing to the airport (and get some extra shut-eye) by choosing one of these stays near IAD:

      • When it comes to Washington Dulles International Airport's on-time performance, data shows 77% of flights complete their journey on time.

      • You'll find IAD at 1 Saarinen Circle.

      How to find the cheapest flights from Washington Dulles International Airport (IAD) to Rome

      • The best price we've found for a one-way Washington Dulles International Airport to Rome flight is $362. The cheapest price for a return flight is $762. Keep in mind fares can change due to availability at the time of booking.

      • Book five months before you want to fly. Research on pricing trends suggests this is the ideal window for finding cheap flights from IAD to Rome.

      • The best month for scoring cheap Washington Dulles International Airport to Rome tickets is October. Use the 'Whole month' tool to compare flight prices, then select the dates that offer the lowest fares.

      • Never miss a deal on cheap flights from IAD to Rome by creating a Price Alert. You'll receive an email or push notification on the app when a new low fare is offered.

      • Pick your ideal departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Washington Dulles International Airport to Rome by 'Cheapest,' 'Best' or 'Fastest.'

      Airports in Rome

      Rome Leonardo da Vinci Fiumicino Airport (FCO)

      • Rome Leonardo da Vinci Fiumicino Airport (FCO) to central Rome takes about 40 minutes by car. The centre is roughly 32 kilometres away.

      • It'll take around 30 minutes to get there by public transport.

      • The last thing you need is a lengthy journey to your hotel if you're landing late on a flight from Washington Dulles International Airport to Rome. Reserve one of these accommodation options near FCO instead:

      • To get the best deal, book your vehicle from Rome Leonardo da Vinci Fiumicino Airport about three weeks in advance of your flight from IAD to Rome.

      Rome Ciampino Airport (CIA)

      • After your flight from Washington Dulles International Airport to Rome has touched down, you can make your way to the city centre in about 20 minutes by car. Central Rome is roughly 14 kilometres from Rome Ciampino Airport (CIA).

      • If you travel by public transport, the journey will take you 20 minutes or so.

      • After stepping off your IAD to Rome flight, tuck yourself in at a hotel close to CIA. These are some comfortable options that'll help you sink into relaxation mode:

      • Get what you want, not just what's left over. Securing your ride from CIA one week in advance often means lower prices and a wider choice of vehicles.

      Best time to go to Rome

      • It's time to figure out your trip dates for your flight from Washington Dulles International Airport to Rome. August is the most popular month for a trip to Rome. If you like a more low-key vibe, go in December.

      • Book a Washington Dulles International Airport to Rome plane ticket with a departure in August if you want to visit the city during its warmest month. You can expect temperatures to range from 20ºC (68ºF) to 33ºC (91ºF).

      • January sees average temperatures of between 2ºC (36ºF) and 14ºC (57ºF). Look for a cheap ticket from IAD to Rome around that time if you like travelling in cooler conditions.

      More about Rome

      • Start your Rome trip right by choosing the perfect place to stay. After booking your flight from Washington Dulles International Airport to Rome, check out our range of accommodation options including:

      • St. Peter's Basilica and Vatican Museums are just the start of the top-rated attractions to add to your Rome to-do list. Keep the sightseeing going at Saint Peter's Square.

      Explore more of Italy

      • You've done Rome, now it's time to discover other parts of Italy. Journey around 483 kilometres northwest to Milan to tick off its top sights. From Leonardo's Last Supper Museum to Teatro alla Scala and Milan Cathedral, there's plenty to keep you on the go.

      • Around 193 kilometres southeast of Rome, Naples is another essential stop in Italy. No visit is complete without checking out Piazza del Plebiscito, Naples National Archaeological Museum and Gulf of Naples.

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

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.