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Brittany

$272+ Cheap flights from Seattle (SEA) to Brittany

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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BES
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from Seattle to Brittany

Keep the following information in mind while searching for Seattle to Brittany flight deals. Data was last updated mayo 1, 2025.

Round-trip from

$1,021
(Mytrip)

One-way from

$399
(Kiwi.com)
From Seattle/Tacoma Intl to Brittany
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One-way flight from Seattle/Tacoma Intl to Brittany
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Find flight deals from Seattle to Brittany

Cheapest flights from Seattle to Brittany
Explore the most affordable flight options available from Seattle to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/143:58 pmSEA - NTE
3 stops30h 12mMultiple Airlines
sáb. 6/215:10 pmNTE - SEA
3 stops38h 06mMultiple Airlines
Deal found 4/30$1,086
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/147:20 amSEA - RNS
3 stops23h 20mMultiple Airlines
sáb. 6/216:50 pmRNS - SEA
2 stops34h 38mMultiple Airlines
Deal found 4/30$1,244
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/246:07 pmSEA - RNS
1 stop12h 53mKLM
lun. 6/24:45 pmRNS - SEA
1 stop27h 55mKLM
Deal found 4/29$1,346
This KLM deal was found by Cheapflights users on 4/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/171:30 pmSEA - NTE
1 stop15h 10mKLM
lun. 6/235:10 pmNTE - SEA
1 stop27h 30mKLM
Deal found 4/30$1,382
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/161:30 pmSEA - NTE
1 stop15h 10mDelta
vie. 7/116:20 amNTE - SEA
2 stops20h 31mDelta
Deal found 4/30$1,412
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/2411:55 amSEA - RNS
2 stops18h 40mDelta
lun. 6/210:20 amRNS - SEA
2 stops21h 23mDelta
Deal found 4/29$1,420
This Air France deal was found by Cheapflights users on 4/30. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/141:30 pmSEA - NTE
1 stop14h 25mAir France
sáb. 6/2110:35 amNTE - SEA
1 stop15h 55mAir France
Deal found 4/30$1,570
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/16:45 pmSEA - NTE
1 stop12h 25mAer Lingus
jue. 5/84:50 pmNTE - SEA
1 stop33h 09mAer Lingus
Deal found 4/30$1,580
This oojo deal was found by Cheapflights users on 4/30. 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. 9/39:57 amSEA - NTE
2 stops22h 53mIberia
jue. 9/410:50 pmNTE - SEA
2 stops33h 06mIberia
Deal found 4/30$1,618
This WestJet deal was found by Cheapflights users on 4/30. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/147:05 amSEA - NTE
2 stops21h 35mWestJet
sáb. 6/216:05 amNTE - SEA
2 stops23h 23mWestJet
Deal found 4/30$1,731
This WestJet deal was found by Cheapflights users on 4/30. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/147:05 amSEA - RNS
2 stops23h 30mWestJet
sáb. 6/217:10 amRNS - SEA
2 stops38h 48mWestJet
Deal found 4/30$6,714

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle 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 2,558,603 searches. Data last updated mayo 1, 2025.
Use the filters below to find and compare flights from Seattle to Brittany that are best for you.

Fly from

Seattle

Fly to

Brittany

Route

Depart

Return

Price

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

sáb. 6/14

3:58 pm-7:10 am

3 stops30h 12m

Nantes Atlantique

sáb. 6/21

5:10 pm-10:16 pm

3 stops38h 06m

$1,086

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

sáb. 6/14

7:20 am-3:40 pm

3 stops23h 20m

Rennes St Jacques

sáb. 6/21

6:50 pm-8:28 pm

2 stops34h 38m

$1,244

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

sáb. 5/24

6:07 pm-4:00 pm

1 stop12h 53m

Rennes St Jacques

lun. 6/2

4:45 pm-11:40 am

1 stop27h 55m

$1,346

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

mar. 6/17

1:30 pm-1:40 pm

1 stop15h 10m

Nantes Atlantique

lun. 6/23

5:10 pm-11:40 am

1 stop27h 30m

$1,382

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

lun. 6/16

1:30 pm-1:40 pm

1 stop15h 10m

Nantes Atlantique

vie. 7/11

6:20 am-5:51 pm

2 stops20h 31m

$1,412

SeattleRennes

SEA - RNS

SEARNS

Seattle/Tacoma Intl

sáb. 5/24

11:55 am-3:35 pm

2 stops18h 40m

Rennes St Jacques

lun. 6/2

10:20 am-10:43 pm

2 stops21h 23m

$1,420

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

sáb. 6/14

1:30 pm-12:55 pm

1 stop14h 25m

Nantes Atlantique

sáb. 6/21

10:35 am-5:30 pm

1 stop15h 55m

$1,570

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

mié. 9/3

9:57 am-5:50 pm

2 stops22h 53m

Nantes Atlantique

jue. 9/4

10:50 pm-10:56 pm

2 stops33h 06m

$1,618

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

lun. 6/16

12:05 am-3:00 pm

2 stops29h 55m

Nantes Atlantique

lun. 6/23

4:50 pm-5:50 pm

1 stop34h 00m

$1,629

SeattleNantes

SEA - NTE

SEANTE

Seattle/Tacoma Intl

sáb. 6/14

7:05 am-1:40 pm

2 stops21h 35m

Nantes Atlantique

sáb. 6/21

6:05 am-8:28 pm

2 stops23h 23m

$1,731

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 19 results
1
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Best time to book a flight from Seattle to Brittany

Have a flexible travel schedule? Discover the best time to fly to Brittany from Seattle 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 Seattle to Brittany

Rainfall in Brittany by month

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

In terms of precipitation, rainfall in Brittany ranges from 1.5 - 3.0 inches per month. October is typically the wettest month, when rainfall can reach 3.0 in. August is typically the driest time to visit Brittany when rainfall is around 1.5 in.

Temperature in Brittany by month

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

If weather is an important factor for your trip to Brittany, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 mayo 1, 2025.
See what other customers who have flown with Delta, KLM and Air France from Seattle to Brittany have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,826 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.0
Good
1,076 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Brittany. 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 from for flights from Seattle to Brittany?

    If you book a flight to Brittany from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • What are the cheapest airlines to fly from Seattle to Brittany one-way?

    $557 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Aer Lingus and Lufthansa, with prices starting from $726 and $770, respectively.

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

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

  • How can I find direct flights from Seattle to Brittany?

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

See more FAQs

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Alternative routes for Seattle to Brittany

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Seattle to Brittany

Discover the top airline that operate flights from Seattle to Brittany. 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$1,246Average$2,059FlexibilityNo cancel feeOn-time77%

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