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Cheap flights from Lima to Washington, D.C. Dulles Intl Airport from £206

LIM — IAD
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lima to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Lima to Dulles Intl

Thu 15/1011:45 -
1 stop16h 35m
Wed 4/1105:50 -
1 stop11h 00m
Deal found 16/9£394
Wed 4/1117:55 -
1 stop10h 35m
Thu 19/1116:25 -
1 stop11h 15m
Deal found 16/9£395
Sun 22/1108:20 -
2 stops32h 06m
Thu 26/1106:00 -
1 stop23h 00m
Deal found 14/9£396
Tue 10/1103:30 -
1 stop20h 03m
Sun 15/1101:16 -
1 stop24h 04m
Deal found 14/9£403
Thu 15/1011:45 -
1 stop16h 35m
Wed 28/1006:50 -
1 stop19h 10m
Deal found 16/9£408
Wed 11/1107:25 -
2 stops18h 10m
Tue 24/1103:00 -
2 stops13h 50m
Deal found 16/9£409
Thu 19/1102:35 -
1 stop24h 40m
Tue 19/101:13 -
1 stop11h 12m
Deal found 16/9£412
Fri 11/1200:15 -
2 stops16h 00m
Tue 30/318:30 -
1 stop13h 25m
Deal found 16/9£414
Thu 19/1112:10 -
1 stop12h 31m
Tue 9/316:00 -
1 stop13h 00m
Deal found 16/9£421
Mon 14/1223:55 -
1 stop22h 59m
Thu 7/122:10 -
1 stop24h 05m
Deal found 16/9£430
Tue 22/1201:50 -
1 stop33h 40m
Thu 7/122:10 -
1 stop24h 05m
Deal found 15/9£432

Find flight deals from Lima to Dulles Intl

Round-trip from

£394

One-way from

£206

Popular in

July

Cheapest in

February

Average price

£413
Avianca
  • Avianca
  • 11/11-25/11
  • 2 total stops
  • 21h 05m total
  • Lima to Washington, D.C.
Search Deals
Copa Airlines
  • Copa Airlines
  • 1/3-31/12
  • 1 total stop
  • 24h 42m total
  • Lima to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Lima to Washington, D.C. Dulles Intl Airport that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

LimaWashington, D.C.

LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl

LIMIAD

Lima J Chavez Intl

Mon 1/3

02:35-03:17

1 stop24h 42m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£206

LimaWashington, D.C.

LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl

LIMIAD

Lima J Chavez Intl

Thu 21/1

12:30-03:13

1 stop14h 43m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£215

LimaWashington, D.C.

LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl

LIMIAD

Lima J Chavez Intl

Wed 23/12

10:30-03:19

1 stop16h 49m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£215

LimaWashington, D.C.

LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl

LIMIAD

Lima J Chavez Intl

Mon 16/11

10:30-03:15

1 stop16h 45m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£215

LimaWashington, D.C.

LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl

LIMIAD

Lima J Chavez Intl

Fri 13/11

02:15-03:15

1 stop25h 00m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£215

LimaWashington, D.C.

LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl

LIMIAD

Lima J Chavez Intl

Wed 7/10

04:00-00:32

1 stop19h 32m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£215

LimaWashington, D.C.

LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl

LIMIAD

Lima J Chavez Intl

Tue 2/3

08:20-00:20

2 stops16h 00m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£218
Fastest return journey

LimaWashington, D.C.

LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl

LIMIAD

Lima J Chavez Intl

Wed 9/12

00:15-14:02

2 stops13h 47m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£218

LimaWashington, D.C.

LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl

LIMIAD

Lima J Chavez Intl

Fri 12/3

12:10-10:01

1 stop21h 51m

Washington, D.C. Dulles Intl

Fri 2/4

18:30-06:55

1 stop13h 25m

£414

LimaWashington, D.C.

LIM Lima J Chavez Intl - IAD Washington, D.C. Dulles Intl

LIMIAD

Lima J Chavez Intl

Wed 18/11

08:20-20:10

2 stops11h 50m

Washington, D.C. Dulles Intl

Sun 31/1

11:00-21:20

1 stop10h 20m

£414

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 18 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Lima to Washington, D.C. Dulles Intl Airport

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

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 65 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, February is the cheapest month in which you can book a flight from Lima to Washington, D.C. Dulles Intl Airport (average of £335). Flying from Lima to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £485). 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.

How much does it cost for a return flight from Lima to Washington, D.C. Dulles Intl Airport?

Airfare is typical for this route at the moment.

Lima to Washington, D.C. Dulles Intl Airport flights typically cost between £357 and £460 in October.
The cheapest return price found within the last 5 days was £394 on Avianca (15 Oct–4 Nov).

Related info for your journey

  • 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.

  • How long is the flight from Lima to Washington, D.C. Dulles Intl Airport?

    Delta and United Airlines can get you from Lima to Washington, D.C. Dulles Intl Airport in just under 16h 21m. Your travel time can differ by up to 5h 30m. The distance from Lima to Washington, D.C. Dulles Intl Airport is about 3519 mi. This flight may include one or multiple stops.

  • 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, February is the cheapest month in which you can book a flight from Lima to Washington, D.C. Dulles Intl Airport (average of £335). Flying from Lima to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £485). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Silver Spring
Alexandria
Gaithersburg
Oxon Hill
Hanover
Woodbridge
Glen Burnie
Springfield
Sterling

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