Find flights
When to book
Airlines
FAQs

Cheap flights from Lima to Washington, D.C. Dulles Intl Airport from £265

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — IAD
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Lima to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lima (LIM) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

£396

One-way from

£265

Popular in

July

Cheapest in

April

Average price

£464
Avianca
  • Avianca
  • 26/2-5/3
  • 2 total stops
  • 21h 35m total
  • Lima to Washington, D.C.
Search Deals
Copa Airlines
  • Copa Airlines
  • 10/3
  • 1 total stop
  • 11h 48m total
  • Lima to Washington, D.C.
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Best time to find cheap flights, 1% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Lima to Dulles Intl

Cheapest flights from Lima to Dulles Intl
Explore the most affordable flight options available from Lima to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Wed 26/202:55LIM - IAD
1 stop10h 05mAvianca
Wed 5/306:10IAD - LIM
1 stop11h 30mAvianca
Deal found 16/1£396
Thu 27/202:35LIM - IAD
1 stop11h 28mCopa Airlines
Wed 19/316:34IAD - LIM
1 stop9h 46mCopa Airlines
Deal found 15/1£401
Thu 20/201:50LIM - IAD
1 stop20h 40mUnited Airlines
Sat 1/322:05IAD - LIM
1 stop25h 50mUnited Airlines
Deal found 16/1£512
Tue 4/213:30LIM - IAD
2 stops23h 16mDelta
Mon 24/207:25IAD - LIM
1 stop13h 30mDelta
Deal found 16/1£522
Wed 26/200:45LIM - IAD
2 stops15h 27mAmerican Airlines
Wed 5/309:12IAD - LIM
2 stops19h 57mAmerican Airlines
Deal found 16/1£525
Fri 17/108:50LIM - IAD
2 stops36h 15mMultiple Airlines
Sun 26/108:45IAD - LIM
1 stop21h 40mMultiple Airlines
Deal found 16/1£540
Fri 2/500:15LIM - IAD
1 stop13h 55mAeromexico
Sun 11/512:30IAD - LIM
2 stops35h 30mAeromexico
Deal found 16/1£1,408

Find flights from Lima to Dulles Intl within your budget

Customise your flight search to find flights from Lima to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Wed 26/2

02:55-13:00

1 stop10h 05m

Washington, D.C. Dulles Intl

Wed 5/3

06:10-17:40

1 stop11h 30m

£396

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Thu 27/2

02:35-14:03

1 stop11h 28m

Washington, D.C. Dulles Intl

Sun 9/3

02:18-12:25

1 stop11h 07m

£401

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Thu 20/2

01:50-22:30

1 stop20h 40m

Washington, D.C. Dulles Intl

Sat 1/3

22:05-23:55

1 stop25h 50m

£512

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Tue 4/2

00:20-12:46

2 stops12h 26m

Washington, D.C. Dulles Intl

Tue 18/2

10:03-20:55

1 stop10h 52m

£522

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Wed 26/2

00:45-16:12

2 stops15h 27m

Washington, D.C. Dulles Intl

Wed 5/3

09:12-05:09

2 stops19h 57m

£525

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Mon 3/2

01:10-13:57

1 stop12h 47m

Washington, D.C. Dulles Intl

Wed 5/2

07:25-15:25

2 stops32h 00m

£586

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Fri 2/5

00:15-15:10

1 stop13h 55m

Washington, D.C. Dulles Intl

Sun 11/5

12:30-23:00

2 stops35h 30m

£1,408

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Mon 10/3

02:15-15:03

1 stop11h 48m

£265

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Thu 13/2

01:50-01:03

1 stop23h 13m

£268

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Mon 10/2

00:05-11:25

1 stop11h 20m

£273

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 13 results
1
2

Best time to book a flight from Lima to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Lima with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Lima to Dulles Intl

Get recent, data-driven insights about flights from Lima to Dulles Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Lima to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a return flight from Lima to Dulles Intl. Price data was last updated on 10 January 2025.

To ensure you get the cheapest price possible for a flight from Lima to Washington, D.C. Dulles Intl Airport, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Lima to Washington, D.C. Dulles Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Lima to Washington, D.C. Dulles Intl Airport (average of £599). Flying from Lima to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £938). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated 17 January 2025.
Delta
8.0
Very Good
8,513 reviews
Check prices

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,513 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.7
Good
1,660 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico
7.5
Good
1,849 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,969 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Food

7.3

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Lima to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lima to Washington, D.C. Dulles Intl?

    Most people fly from Lima J Chavez Intl (LIM) if they book a flight from Lima to Washington, D.C. Dulles Intl. On average, J Chavez Intl has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Lima J Chavez Intl is conveniently located just 5.7 mi from Lima’s city center.

  • What are the cheapest airlines flying from Lima to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at £396, Avianca will fly you from Lima to Washington, D.C. Dulles Intl Airport and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and United Airlines - these airlines can fly you to your destination from £401 and £512, respectively. Avianca is priced at 11% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Lima to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as £265. Users have also found prices from £268 and £273 on United Airlines and Delta, respectively.

  • Can I find deals for flights from Lima to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Lima to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Lima to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lima to Dulles Intl.

  • Can I find deals for business class flights from Lima to Dulles Intl?

    Yes. Cheapflights offers flight deals from Lima to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lima to Washington, D.C. Dulles Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Lima to Washington, D.C. Dulles Intl Airport (average of £599). Flying from Lima to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £938). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Lima?

Book flights to Lima if you plan to visit one of these locations
Silver Spring
Arlington
Woodbridge
College Park
Laurel
Tysons

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lima to Dulles Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dulles Intl from Lima today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Lima to Dulles Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Lima to Dulles Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Lima to Dulles Intl with no change fees?

Need flexible booking options for your flight to Dulles Intl from Lima? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Lima to Dulles Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.