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Cheap flights from Washington, D.C. Dulles Intl Airport to Liberia from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Liberia departing on 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 1:10 pmIAD-LIR
8h 10m1 stop
United Airlines Logo
8:35 am - 10:21 pmLIR-IAD
12h 46m1 stop
$265United Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
6:00 am - 2:20 pmIAD-LIR
9h 20m1 stop
American Airlines Logo
4:10 pm - 10:58 amLIR-IAD
17h 48m2 stops
$269American Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
American Airlines Logo
6:00 am - 2:20 pmIAD-LIR
9h 20m1 stop
American Airlines Logo
1:46 pm - 11:12 pmLIR-IAD
8h 26m1 stop
$270American Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 18
American Airlines Logo
2:06 pm - 12:19 pmIAD-LIR
23h 13m1 stop
American Airlines Logo
1:19 pm - 11:08 pmLIR-IAD
8h 49m1 stop
$271American Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
American Airlines Logo
6:33 am - 12:27 pmIAD-LIR
6h 54m1 stop
American Airlines Logo
3:25 pm - 4:28 pmLIR-IAD
24h 03m1 stop
$272American Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
6:00 am - 1:10 pmIAD-LIR
8h 10m1 stop
United Airlines Logo
2:20 pm - 11:49 pmLIR-IAD
8h 29m1 stop
$273United Airlines
Find Deal
Sat, Dec 13 - Thu, Dec 18
American Airlines Logo
6:00 am - 2:20 pmIAD-LIR
9h 20m1 stop
American Airlines Logo
3:23 pm - 10:58 amLIR-IAD
18h 35m2 stops
$274American Airlines
Find Deal
Wed, Jan 28 - Sun, Feb 1
American Airlines Logo
4:29 pm - 12:24 pmIAD-LIR
20h 55m1 stop
American Airlines Logo
1:30 pm - 10:58 amLIR-IAD
20h 28m2 stops
$275American Airlines
Find Deal
Sat, Jan 3 - Sat, Jan 10
American Airlines Logo
4:58 pm - 2:19 pmIAD-LIR
22h 21m1 stop
American Airlines Logo
3:20 pm - 1:34 pmLIR-IAD
21h 14m2 stops
$277American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
10:30 pm - 12:55 pmIAD-LIR
15h 25m1 stop
United Airlines Logo
4:15 pm - 7:29 amLIR-IAD
13h 14m1 stop
$278United Airlines
Find Deal
Thu, Mar 5 - Wed, Mar 11

Delta flights from Washington, D.C. Dulles Intl Airport to Liberia

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Liberia flight tickets
Delta
Feb 22
IAD6:00 amWashington, D.C. Dulles Intl
8h 50m
1 stop
LIR1:50 pmLiberia
Mar 2
LIR3:05 pmLiberia
17h 11m
1 stop
IAD9:16 amWashington, D.C. Dulles Intl
$285
Find similar
Delta
Feb 5
IAD12:40 pmWashington, D.C. Dulles Intl
25h 44m
2 stops
LIR1:24 pmLiberia
Feb 11
LIR3:05 pmLiberia
8h 19m
1 stop
IAD12:24 amWashington, D.C. Dulles Intl
$289
Find similar
Delta
Jan 10
IAD8:00 amWashington, D.C. Dulles Intl
6h 50m
1 stop
LIR1:50 pmLiberia
Jan 17
LIR3:05 pmLiberia
7h 32m
1 stop
IAD11:37 pmWashington, D.C. Dulles Intl
$317
Find similar

United Airlines flights from Washington, D.C. Dulles Intl Airport to Liberia

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Liberia flight tickets
United Airlines
Dec 6
IAD6:00 amWashington, D.C. Dulles Intl
8h 10m
1 stop
LIR1:10 pmLiberia
Dec 13
LIR8:35 amLiberia
12h 46m
1 stop
IAD10:21 pmWashington, D.C. Dulles Intl
$265
Find similar
United Airlines
Dec 13
IAD6:00 amWashington, D.C. Dulles Intl
8h 10m
1 stop
LIR1:10 pmLiberia
Dec 18
LIR2:20 pmLiberia
8h 29m
1 stop
IAD11:49 pmWashington, D.C. Dulles Intl
$273
Find similar
United Airlines
Mar 5
IAD10:30 pmWashington, D.C. Dulles Intl
15h 25m
1 stop
LIR12:55 pmLiberia
Mar 11
LIR4:15 pmLiberia
13h 14m
1 stop
IAD7:29 amWashington, D.C. Dulles Intl
$278
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Liberia 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, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Sat 12/6

6:00 am-1:10 pm

1 stop8h 10m

Liberia

Sat 12/13

8:35 am-10:21 pm

1 stop12h 46m

$265

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Sat 1/24

6:00 am-2:20 pm

1 stop9h 20m

Liberia

Sat 1/31

4:10 pm-10:58 am

2 stops17h 48m

$269

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Fri 1/9

6:00 am-2:20 pm

1 stop9h 20m

Liberia

Sun 1/18

1:46 pm-11:12 pm

1 stop8h 26m

$270

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Thu 12/4

2:06 pm-12:19 pm

1 stop23h 13m

Liberia

Tue 12/9

1:19 pm-11:08 pm

1 stop8h 49m

$271

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Thu 2/19

6:33 am-12:27 pm

1 stop6h 54m

Liberia

Mon 2/23

3:25 pm-4:28 pm

1 stop24h 03m

$272

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Sat 12/13

6:00 am-1:10 pm

1 stop8h 10m

Liberia

Thu 12/18

2:20 pm-11:49 pm

1 stop8h 29m

$273

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Wed 1/28

6:00 am-2:20 pm

1 stop9h 20m

Liberia

Sun 2/1

3:23 pm-10:58 am

2 stops18h 35m

$274

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Sat 1/3

4:29 pm-12:24 pm

1 stop20h 55m

Liberia

Sat 1/10

1:30 pm-10:58 am

2 stops20h 28m

$275

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Thu 12/4

4:58 pm-2:19 pm

1 stop22h 21m

Liberia

Mon 12/8

3:20 pm-1:34 pm

2 stops21h 14m

$277

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Thu 3/5

10:30 pm-12:55 pm

1 stop15h 25m

Liberia

Wed 3/11

4:15 pm-7:29 am

1 stop13h 14m

$278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Liberia from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Liberia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Liberia?

What is the cheapest month to fly to Liberia?

The month of February is another great option to travel to Liberia, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $395.

What is the cheapest day to depart on your flight to Liberia?

On average, the least expensive day to fly to Liberia from Washington, D.C. Dulles Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $566. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Liberia for around $677.

What is the cheapest time of day to depart on your flight to Liberia?

In the evening is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Liberia when you can find flight prices for as low as $528. Flying to Liberia in the evening is an ideal time because this is during off-peak travel hours. Flights to Liberia are more costly in the morning, with an average ticket price of $614. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Liberia?

You are more likely to see cheaper flights to Liberia from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Liberia for around $485 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Liberia from Washington, D.C. Dulles Intl Airport for as low as $297 on momondo.

When to book flights from Washington, D.C. Dulles Intl Airport to Liberia

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Liberia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Liberia (IAD to LIR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Liberia

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Liberia. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Liberia.
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  • How far is Washington, D.C. Dulles Intl to Liberia by plane?

    Liberia is 2015.9 mi away from Washington, D.C. Dulles Intl. Flights usually cover this in 6h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Liberia Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Liberia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Liberia Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Liberia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Liberia Airport.

  • What documentation or ID do you need to fly to Liberia Airport?

    The travel and health documents you'll need for your trip to Liberia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Liberia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Liberia?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Liberia

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Liberia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $272Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $274Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
American AirlinesPriceFrom $289Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra
Playa Hermosa
Coco

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Liberia?

It is quick and easy to find Washington, D.C. to Liberia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Liberia that suits you.

Can I find flights from Washington, D.C. to Liberia with flexible booking policies on momondo?

Yes. All flights to Liberia from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Liberia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Liberia.

I’m not ready to book a flight from Washington, D.C. to Liberia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Liberia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Liberia and let you know when they change.

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