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Cheap flights from Washington, D.C. Dulles Intl Airport to Lima from C$ 448

IAD — LIM
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dulles Intl to Lima

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl to Lima

Sun 6/123:30 p.m. -
1 stop24h 10m
Fri 5/22:15 a.m. -
1 stop21h 19m
Deal found 2/11C$ 888
Fri 6/116:00 a.m. -
1 stop17h 55m
Mon 16/1111:55 p.m. -
1 stop21h 32m
Deal found 3/11C$ 905
Wed 2/123:00 p.m. -
2 stops15h 55m
Mon 7/128:35 a.m. -
2 stops16h 06m
Deal found 2/11C$ 910
Sat 28/117:37 p.m. -
1 stop25h 43m
Mon 7/128:35 a.m. -
2 stops16h 06m
Deal found 3/11C$ 919
Sat 7/111:16 a.m. -
1 stop17h 59m
Mon 23/113:30 a.m. -
1 stop23h 45m
Deal found 4/11C$ 920
Tue 3/113:37 p.m. -
1 stop9h 43m
Wed 4/112:15 a.m. -
1 stop21h 18m
Deal found 2/11C$ 929
Tue 29/121:18 a.m. -
1 stop22h 27m
Fri 22/11:20 p.m. -
1 stop13h 28m
Deal found 5/11C$ 961
Wed 4/113:37 p.m. -
1 stop9h 18m
Sat 7/112:35 a.m. -
1 stop20h 58m
Deal found 1/11C$ 969
Thu 3/1212:55 p.m. -
1 stop11h 00m
Fri 18/121:50 a.m. -
1 stop20h 52m
Deal found 5/11C$ 975
Fri 4/126:00 a.m. -
2 stops15h 55m
Sun 13/128:35 a.m. -
2 stops16h 06m
Deal found 5/11C$ 980
Tue 10/115:50 p.m. -
1 stop28h 25m
Tue 24/111:50 a.m. -
1 stop20h 54m
Deal found 4/11C$ 983
Sun 8/116:00 a.m. -
1 stop17h 55m
Sat 14/111:50 a.m. -
1 stop22h 47m
Deal found 5/11C$ 990

Find flight deals from Dulles Intl to Lima

Round-trip from

C$ 832

One-way from

C$ 448

Popular in

December

Cheapest in

January

Average price

C$ 824
United Airlines
  • United Airlines
  • 1/5-10/5
  • 2 total stops
  • 32h 26m total
  • Washington, D.C. to Lima
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Copa Airlines
  • Copa Airlines
  • 21/2-31/12
  • 1 total stop
  • 21h 26m total
  • Washington, D.C. to Lima
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Highest demand for flights based on searches. 6% potential increase in price (C$ 80 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Lima

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

IADLIM

Washington, D.C. Dulles Intl

Sun 21/2

1:19 a.m.-10:45 p.m.

1 stop21h 26m

Lima J Chavez Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 448

Washington, D.C.Lima

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

IADLIM

Washington, D.C. Dulles Intl

Thu 14/1

3:26 p.m.-12:25 p.m.

1 stop20h 59m

Lima J Chavez Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 448

Washington, D.C.Lima

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

IADLIM

Washington, D.C. Dulles Intl

Sun 14/2

1:19 a.m.-1:20 a.m.

1 stop24h 01m

Lima J Chavez Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 448
Quickest round-trip

Washington, D.C.Lima

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

IADLIM

Washington, D.C. Dulles Intl

Sun 31/1

10:56 a.m.-9:20 p.m.

1 stop10h 24m

Lima J Chavez Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 452

Washington, D.C.Lima

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

IADLIM

Washington, D.C. Dulles Intl

Sun 6/12

8:30 a.m.-11:55 p.m.

1 stop15h 25m

Lima J Chavez Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 452

Washington, D.C.Lima

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

IADLIM

Washington, D.C. Dulles Intl

Sun 11/4

7:00 a.m.-9:50 p.m.

2 stops15h 50m

Lima J Chavez Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 452

Washington, D.C.Lima

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

IADLIM

Washington, D.C. Dulles Intl

Wed 24/2

6:00 a.m.-10:15 p.m.

1 stop16h 15m

Lima J Chavez Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 452

Washington, D.C.Lima

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

IADLIM

Washington, D.C. Dulles Intl

Sat 9/1

6:00 a.m.-9:20 p.m.

1 stop15h 20m

Lima J Chavez Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 452

Washington, D.C.Lima

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

IADLIM

Washington, D.C. Dulles Intl

Tue 8/12

10:11 a.m.-9:20 p.m.

1 stop11h 09m

Lima J Chavez Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 452

Washington, D.C.Lima

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

IADLIM

Washington, D.C. Dulles Intl

Wed 30/12

7:54 p.m.-9:20 p.m.

1 stop25h 26m

Lima J Chavez Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 468

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Lima

Have a flexible travel schedule? Discover the best time to fly to Lima from Dulles Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Lima may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lima (average of C$ 638). Flying from Washington, D.C. Dulles Intl Airport to Lima in December is currently the most expensive (average of C$ 1,058). 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 to fly round-trip from Washington, D.C. Dulles Intl Airport to Lima?

Airfare is typical for this route at the moment.

Washington, D.C. Dulles Intl Airport to Lima flights typically cost between C$ 674 and C$ 927 in May.
The cheapest round-trip price found within the last 5 days was C$ 832 on United Airlines (1 May-10 May).

Related info for your journey

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

    Lima J Chavez Intl (LIM), located 9.2 km from the city centre, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Lima. 0 airlines have flights to J Chavez Intl from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Lima J Chavez Intl should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

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

    Airlines like Copa Airlines and Delta fly from Washington, D.C. Dulles Intl Airport to Lima in about 9h 50m. The time it takes to get you to your destination can typically vary by up to 34m. The distance between Washington, D.C. Dulles Intl Airport and Lima is about 5663 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Lima 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 Washington, D.C. Dulles Intl Airport to Lima?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lima (average of C$ 638). Flying from Washington, D.C. Dulles Intl Airport to Lima in December is currently the most expensive (average of C$ 1,058). 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

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