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Muscat

$638+ Cheap flights from Dulles Intl (IAD) to Muscat (MCT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MCT
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Muscat Seeb are usually found in September or February, booked 2 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Dulles Intl to Muscat

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Muscat (MCT). 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 junio 12, 2025.

Round-trip from

$638
(oojo)

Popular in

July

Cheapest in

September

Average price

$1,396
From Washington, D.C. Dulles Intl to Muscat Seeb
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($242 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Dulles Intl to Muscat

Cheapest flights from Dulles Intl to Muscat
Explore the most affordable flight options available from Dulles Intl to Muscat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1711:00 amIAD - MCT
1 stop26h 35mAir India
dom. 9/2810:35 pmMCT - IAD
1 stop41h 05mAir India
Deal found 6/11$638
This Booking.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1711:00 amIAD - MCT
1 stop26h 35mMultiple Airlines
dom. 9/2811:55 pmMCT - IAD
2 stops43h 50mMultiple Airlines
Deal found 6/11$839
This Booking.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/189:40 pmIAD - MCT
2 stops41h 15mIndiGo
dom. 9/2811:55 pmMCT - IAD
2 stops27h 50mIndiGo
Deal found 6/11$882
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/1610:40 amIAD - MCT
1 stop23h 20mOman Air
mar. 11/252:00 amMCT - IAD
1 stop22h 55mOman Air
Deal found 6/10$970
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/159:30 pmIAD - MCT
1 stop28h 10mEtihad Airways
sáb. 11/294:25 amMCT - IAD
1 stop20h 40mEtihad Airways
Deal found 6/10$1,035
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/101:30 pmIAD - MCT
1 stop26h 55mTurkish Airlines
mié. 7/161:25 amMCT - IAD
1 stop18h 20mTurkish Airlines
Deal found 6/12$1,093
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/1310:20 amIAD - MCT
2 stops33h 10mAir Canada
mié. 10/299:00 pmMCT - IAD
2 stops22h 45mAir Canada
Deal found 6/11$1,111
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/85:33 pmIAD - MCT
2 stops21h 17mUnited Airlines
vie. 11/214:40 amMCT - IAD
2 stops40h 09mUnited Airlines
Deal found 6/10$1,113
This SWISS deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/198:45 pmIAD - MCT
1 stop26h 10mSWISS
mar. 10/289:40 amMCT - IAD
2 stops37h 50mSWISS
Deal found 6/11$1,130
This Ovago deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/310:15 pmIAD - MCT
2 stops22h 50mLufthansa
mar. 11/181:55 amMCT - IAD
2 stops27h 10mLufthansa
Deal found 6/12$1,152
This Qatar Airways deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/38:05 pmIAD - MCT
2 stops31h 30mQatar Airways
mié. 11/1911:05 pmMCT - IAD
1 stop25h 50mQatar Airways
Deal found 6/12$1,164

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Muscat 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 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Muscat that are best for you.

Fly from

Dulles Intl

Fly to

Muscat

Route

Depart

Return

Price

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

mié. 9/17

11:00 am-9:35 pm

1 stop26h 35m

Muscat Seeb

dom. 9/28

10:35 pm-7:40 am

1 stop41h 05m

$638

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

mié. 9/17

11:00 am-9:35 pm

1 stop26h 35m

Muscat Seeb

dom. 9/28

11:55 pm-11:45 am

2 stops43h 50m

$839

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

jue. 9/18

9:40 pm-10:55 pm

2 stops41h 15m

Muscat Seeb

dom. 9/28

11:55 pm-7:45 pm

2 stops27h 50m

$882

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

dom. 11/16

10:40 am-7:00 pm

1 stop23h 20m

Muscat Seeb

mar. 11/25

2:00 am-3:55 pm

1 stop22h 55m

$970

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

sáb. 11/15

9:30 pm-10:40 am

1 stop28h 10m

Muscat Seeb

sáb. 11/29

4:25 am-4:05 pm

1 stop20h 40m

$1,035

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

jue. 7/10

1:30 pm-12:25 am

1 stop26h 55m

Muscat Seeb

mié. 7/16

1:25 am-11:45 am

1 stop18h 20m

$1,093

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

lun. 10/13

10:20 am-3:30 am

2 stops33h 10m

Muscat Seeb

mié. 10/29

9:00 pm-11:45 am

2 stops22h 45m

$1,111

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

sáb. 11/8

5:33 pm-11:50 pm

2 stops21h 17m

Muscat Seeb

vie. 11/21

4:40 am-11:49 am

2 stops40h 09m

$1,113

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

dom. 10/19

8:45 pm-6:55 am

1 stop26h 10m

Muscat Seeb

mar. 10/28

9:40 am-3:30 pm

2 stops37h 50m

$1,130

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

lun. 11/3

10:15 pm-6:05 am

2 stops22h 50m

Muscat Seeb

mar. 11/18

1:55 am-8:05 pm

2 stops27h 10m

$1,152

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
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Best time to book a flight from Dulles Intl to Muscat

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Muscat. Price data was last updated on June 9, 2025.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Muscat may vary depending on when you book. For the best chance of a lower fare, look to book 2 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 Muscat?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Muscat (average of $1,073). Flying from Washington, D.C. Dulles Intl Airport to Muscat in July is currently the most expensive (average of $1,392). 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.

What is the cheapest time of day to fly from IAD to MCT?

Find hourly flight availability from Dulles Intl to Muscat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Muscat, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 32% versus a flight in the morning.

Rainfall in Muscat by month

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

In terms of precipitation, rainfall in Muscat ranges from 0.4 - 1.2 inches per month. February is typically the wettest month, when rainfall can reach 1.2 in. January is typically the driest time to visit Muscat when rainfall is around 0.4 in.

Temperature in Muscat by month

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

If weather is an important factor for your trip to Muscat, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Muscat

Get insights into the airlines that provide service to Muscat. 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 Muscat. Reviews last updated junio 12, 2025.
Peruse reviews from past customers who have flown with SWISS, Qatar Airways and Etihad Airways from Washington, D.C. to Muscat to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,623 reviews

Overall

7.5

Entertainment

6.7

Comfort

7.4

Food

7.0

Boarding

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
SWISS
7.5
Good
1,623 reviews
SWISS
7.5
Good
1,623 reviews

Overall

7.5

Entertainment

6.7

Comfort

7.4

Food

7.0

Boarding

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Qatar Airways
7.4
Good
3,584 reviews
SWISS
7.5
Good
1,623 reviews

Overall

7.5

Entertainment

6.7

Comfort

7.4

Food

7.0

Boarding

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Etihad Airways
7.4
Good
1,211 reviews
SWISS
7.5
Good
1,623 reviews

Overall

7.5

Entertainment

6.7

Comfort

7.4

Food

7.0

Boarding

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
United Airlines
7.4
Good
8,790 reviews
SWISS
7.5
Good
1,623 reviews

Overall

7.5

Entertainment

6.7

Comfort

7.4

Food

7.0

Boarding

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Muscat. 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 into for flights to Muscat from Washington, D.C. Dulles Intl?

    Most people fly into Muscat Seeb (MCT) if they book a flight to Muscat from Washington, D.C. Dulles Intl. On average, Seeb has 0 inbound flights from Washington, D.C. Dulles Intl per day from 5 airlines. Muscat Seeb is conveniently located just 7.8 mi from Muscat’s city center.

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

    According to our current data, Air India ($638), IndiGo ($882), and Oman Air ($970) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Muscat. Users have found that Air India is 39% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Muscat 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 Muscat?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Muscat (average of $1,073). Flying from Washington, D.C. Dulles Intl Airport to Muscat in July is currently the most expensive (average of $1,392). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dulles Intl to Muscat

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Muscat flights
Reagan-National to Muscat flights

Top 5 airlines flying from Dulles Intl to Muscat

Discover the top 5 airlines that operate flights from Dulles Intl to Muscat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$717Average$874FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$744Average$873FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$821Average$1,761FlexibilityNo cancel feeOn-time68%
Oman AirCheapest$973Average$1,282FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$1,241Average$1,396FlexibilityNo cancel feeOn-time75%

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