Cheap flights from Dulles Intl (IAD) to Brittany from $490

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — RNS
May 14 — May 211

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Brittany (IAD - BR)?

When flying from Washington, D.C. Dulles Intl Airport to Brittany, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Dulles Intl to Brittany

Explore cheap flight options specifically provided by Delta for the route between Dulles Intl and Brittany. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Take a look at some of the lowest-priced Delta flights heading from Washington, D.C. to Brittany. Deals update often to give you more flight options matching your criteria
Sat 7/2711:00 amIAD - RNS
2 stops17h 45mDelta
Thu 8/811:25 amRNS - IAD
1 stop13h 45mDelta
Deal found 5/8$1,199
Sat 7/271:20 pmIAD - RNS
2 stops15h 25mDelta
Thu 8/811:25 amRNS - IAD
2 stops17h 21mDelta
Deal found 5/8$1,399

Cheap Air France flights from Dulles Intl to Brittany

Explore cheap flight options specifically provided by Air France for the route between Dulles Intl and Brittany. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
To aid your search, here are some of the cheapest Air France flights we've found from Washington, D.C. to Brittany. Deals are refreshing constantly so come back soon for more options.
Sun 6/239:20 pmIAD - BES
1 stop15h 05mAir France
Mon 7/111:15 amBES - IAD
1 stop10h 55mAir France
Deal found 5/7$1,108
Sat 7/276:25 pmIAD - RNS
1 stop10h 20mAir France
Thu 8/84:30 pmRNS - IAD
1 stop29h 05mAir France
Deal found 5/8$1,191
Thu 8/291:15 pmIAD - BES
2 stops15h 10mAir France
Sun 9/1511:15 amBES - IAD
1 stop13h 55mAir France
Deal found 5/7$1,291
Fri 8/301:15 pmIAD - BES
2 stops15h 10mAir France
Tue 9/1710:35 amBES - IAD
1 stop14h 35mAir France
Deal found 5/7$1,391
Thu 8/291:15 pmIAD - BES
2 stops15h 10mAir France
Sun 9/157:00 amBES - IAD
2 stops14h 35mAir France
Deal found 5/7$1,663
Sun 6/236:25 pmIAD - BES
1 stop18h 00mAir France
Mon 7/17:00 amBES - IAD
2 stops14h 35mAir France
Deal found 5/7$1,737
Tue 5/289:20 pmIAD - BES
1 stop10h 30mAir France
Sun 6/21:40 pmBES - IAD
1 stop11h 30mAir France
Deal found 5/8$1,958

Cheap Dulles Intl to Brittany flights in May & June 2024

Find cheap flight options from Dulles Intl to Brittany specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 9, 2024.
Check out some of the best flight deals from Washington, D.C. to Brittany in 2024. Check back regularly for other flight deals.
Thu 5/163:20 pmIAD - RNS
1 stop12h 40mLufthansa
Tue 5/2110:50 amRNS - IAD
2 stops30h 17mLufthansa
Deal found 5/8$917
Thu 5/166:50 pmIAD - RNS
3 stops34h 15mMultiple Airlines
Tue 5/214:30 pmRNS - IAD
3 stops31h 10mMultiple Airlines
Deal found 5/8$1,132
Thu 5/165:25 pmIAD - RNS
2 stops14h 30mAir France
Tue 5/216:30 amRNS - IAD
2 stops18h 40mAir France
Deal found 5/8$1,187
Tue 5/281:00 pmIAD - BES
3 stops27h 35mMultiple Airlines
Sun 6/21:20 pmBES - IAD
2 stops31h 25mMultiple Airlines
Deal found 5/8$1,252
Thu 5/163:20 pmIAD - RNS
2 stops19h 35mMultiple Airlines
Tue 5/214:30 pmRNS - IAD
3 stops31h 10mMultiple Airlines
Deal found 5/8$1,362
Thu 5/165:25 pmIAD - RNS
1 stop16h 35mMultiple Airlines
Tue 5/2110:30 amRNS - IAD
1 stop11h 40mMultiple Airlines
Deal found 5/8$1,508
Tue 5/288:45 pmIAD - BES
2 stops14h 55mMultiple Airlines
Sun 6/21:20 pmBES - IAD
2 stops31h 25mMultiple Airlines
Deal found 5/8$1,685
Tue 5/289:20 pmIAD - BES
1 stop10h 30mAir France
Sun 6/21:40 pmBES - IAD
1 stop11h 30mAir France
Deal found 5/8$1,958

Dulles Intl to Brittany 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Brittany in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Check out some of the best flight deals from Washington, D.C. to Brittany in 2024. Check back regularly for other flight deals.
Thu 5/163:20 pmIAD - RNS
1 stop12h 40mLufthansa
Tue 5/2110:50 amRNS - IAD
2 stops30h 17mLufthansa
Deal found 5/8$917
Thu 5/166:50 pmIAD - RNS
3 stops34h 15mMultiple Airlines
Tue 5/214:30 pmRNS - IAD
3 stops31h 10mMultiple Airlines
Deal found 5/8$1,132
Thu 5/165:25 pmIAD - RNS
2 stops14h 30mAir France
Tue 5/216:30 amRNS - IAD
2 stops18h 40mAir France
Deal found 5/8$1,187
Sat 7/276:25 pmIAD - RNS
1 stop10h 20mAir France
Thu 8/84:30 pmRNS - IAD
1 stop29h 05mAir France
Deal found 5/8$1,191
Sat 7/2711:00 amIAD - RNS
2 stops17h 45mDelta
Thu 8/811:25 amRNS - IAD
1 stop13h 45mDelta
Deal found 5/8$1,199
Tue 5/281:00 pmIAD - BES
3 stops27h 35mMultiple Airlines
Sun 6/21:20 pmBES - IAD
2 stops31h 25mMultiple Airlines
Deal found 5/8$1,252
Thu 5/163:20 pmIAD - RNS
2 stops19h 35mMultiple Airlines
Tue 5/214:30 pmRNS - IAD
3 stops31h 10mMultiple Airlines
Deal found 5/8$1,362
Sat 7/271:20 pmIAD - RNS
2 stops15h 25mDelta
Thu 8/811:25 amRNS - IAD
2 stops17h 21mDelta
Deal found 5/8$1,399
Thu 5/165:25 pmIAD - RNS
1 stop16h 35mMultiple Airlines
Tue 5/2110:30 amRNS - IAD
1 stop11h 40mMultiple Airlines
Deal found 5/8$1,508

One-way flights to Brittany from Dulles Intl

Search for one-way flight options from Dulles Intl to Brittany. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Users in need of a one-way flight from Washington, D.C. to Brittany can choose from these deals. Users in need of a round-trip flight from Washington, D.C. to Brittany instead should update the search form at the top of page.
Sat 8/1011:15 pmIAD - RNS
2 stops39h 55mMultiple Airlines
Deal found 5/8$490
Sat 8/106:50 pmIAD - RNS
3 stops44h 20mMultiple Airlines
Deal found 5/8$491
Sat 8/106:25 pmIAD - RNS
1 stop10h 20mKLM
Deal found 5/8$750
Sun 8/1110:20 pmIAD - RNS
2 stops29h 55mLufthansa
Deal found 5/8$777
Mon 8/125:25 pmIAD - RNS
1 stop10h 50mLufthansa
Deal found 5/8$858
Sun 8/1110:10 pmIAD - RNS
1 stop30h 05mLufthansa
Deal found 5/8$882

Find flights from Dulles Intl to Brittany within your budget

Customize your flight search to find flights from Dulles Intl to Brittany 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 2,749,864 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$971 - $1,536

Route

Depart

Return

Price

Washington, D.C. Dulles IntlBrest Guipavas

IAD - BES

IADBES

Washington, D.C. Dulles Intl

Wed 8/28

1 stop15h 05m

Brest Guipavas

Mon 9/16

1 stop11h 35m

$971

Washington, D.C. Dulles IntlBrest Guipavas

IAD - BES

IADBES

Washington, D.C. Dulles Intl

Sun 6/23

1 stop15h 05m

Brest Guipavas

Mon 7/1

1 stop10h 55m

$1,108

Washington, D.C. Dulles IntlRennes St Jacques

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Sat 7/27

1 stop10h 20m

Rennes St Jacques

Thu 8/8

1 stop29h 05m

$1,191

Washington, D.C. Dulles IntlRennes St Jacques

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Sat 7/27

2 stops17h 45m

Rennes St Jacques

Thu 8/8

1 stop13h 45m

$1,199

Washington, D.C. Dulles IntlBrest Guipavas

IAD - BES

IADBES

Washington, D.C. Dulles Intl

Tue 5/28

3 stops27h 35m

Brest Guipavas

Sun 6/2

2 stops31h 25m

$1,252

Washington, D.C. Dulles IntlBrest Guipavas

IAD - BES

IADBES

Washington, D.C. Dulles Intl

Thu 8/29

2 stops15h 10m

Brest Guipavas

Sun 9/15

1 stop13h 55m

$1,291

Washington, D.C. Dulles IntlBrest Guipavas

IAD - BES

IADBES

Washington, D.C. Dulles Intl

Wed 8/28

1 stop15h 05m

Brest Guipavas

Sun 9/15

2 stops14h 35m

$1,344

Washington, D.C. Dulles IntlRennes St Jacques

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Sat 7/27

2 stops15h 25m

Rennes St Jacques

Thu 8/8

2 stops17h 21m

$1,399

Washington, D.C. Dulles IntlBrest Guipavas

IAD - BES

IADBES

Washington, D.C. Dulles Intl

Fri 8/30

2 stops35h 55m

Brest Guipavas

Tue 9/17

2 stops25h 25m

$1,536

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Brittany

Get insights into the airlines that provide service to Brittany. 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 Brittany. Reviews last updated May 9, 2024.
See what other customers who have flown with Delta, Air France and KLM from Washington, D.C. to Brittany have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,793 reviews

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.1
Very good
10,793 reviews
8.1
Very good
10,793 reviews

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,592 reviews
8.1
Very good
10,793 reviews

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.6
Good
1,776 reviews
8.1
Very good
10,793 reviews

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.0
Good
7,689 reviews
8.1
Very good
10,793 reviews

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

6.7
Okay
728 reviews
8.1
Very good
10,793 reviews

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Brittany. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Washington, D.C. Dulles Intl Airport to Brittany for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Brittany for under $1,000. The cheapest flight booked recently is on KLM for just $971, but on average you can expect to pay $1,482.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Brittany?

  • What does IAD to RNS mean?

    Great question - IAD to RNS just means Washington, D.C. Dulles Intl Airport to Rennes St Jacques Airport. Now you’ll know what these unique codes when you look for flights! Brest Guipavas Airport (BES), Lorient Lann Bihoue Airport (LRT), Quimper Pluguffan Airport (UIP), Dinard Pleurtuit Airport (DNR), Lannion Servel Airport (LAI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Dulles Intl to Brittany that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Brittany flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Brittany with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Brittany flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Dulles Intl to Brittany that allow pets onboard?

    Many airlines flying from Dulles Intl to Brittany offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Brittany?

    Yes, you can often find last-minute deals on Dulles Intl to Brittany flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Brittany flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Brittany flight deals you see on this page were last updated on 5/8.

See more FAQs

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.

Alternative routes for Dulles Intl to Brittany
See prices for flight routes from nearby airports that may be better suited for you.

Search flights from Dulles Intl to Brittany by cabin class

Find flights from Dulles Intl to Brittany, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dulles Intl to Brittany. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Brittany from Dulles Intl.

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

Need flexible booking options for your flight to Brittany from Dulles Intl? 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 Dulles Intl to Brittany 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.