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$354+ Cheap flights from Reagan-National (DCA) to Bengaluru (BLR)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BLR
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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Cheap flight deals from Reagan-National to Bangalore

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Bangalore (BLR). 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 April 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$852
(Air France)

One-way from

$571
(Justfly.com)

Popular in

August

Cheapest in

February

Average price

$778
Provider with most accurate pricing for Washington, D.C. Reagan-National-Bengaluru Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Bengaluru Intl flights.
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From Washington, D.C. Reagan-National to Bengaluru Intl
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One-way flight from Washington, D.C. Reagan-National to Bengaluru Intl
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Highest demand for flights based on searches. 33% potential increase in price ($600 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($87 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Reagan-National to Bangalore

Cheapest flights from Reagan-National to Bangalore
Explore the most affordable flight options available from Reagan-National to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

This Air France deal was found by Cheapflights users on 4/26. 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.
Sat 5/32:30 pmDCA - BLR
2 stops23h 50mMultiple Airlines
Tue 5/271:35 amBLR - DCA
2 stops23h 54mMultiple Airlines
Deal found 4/26$823
This Air Canada deal was found by Cheapflights users on 4/27. 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.
Mon 11/36:00 amDCA - BLR
2 stops32h 30mAir Canada
Tue 11/112:50 amBLR - DCA
2 stops46h 59mAir Canada
Deal found 4/27$826
This KLM deal was found by Cheapflights users on 4/28. 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.
Tue 5/63:25 pmDCA - BLR
2 stops22h 55mKLM
Mon 5/191:10 amBLR - DCA
2 stops24h 19mKLM
Deal found 4/28$853
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 5/81:45 pmDCA - BLR
2 stops28h 20mDelta
Sat 5/241:10 amBLR - DCA
2 stops26h 30mDelta
Deal found 4/28$855
This oojo deal was found by Cheapflights users on 4/27. 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.
Wed 5/75:00 pmDCA - BLR
2 stops24h 05mQatar Airways
Wed 5/214:00 amBLR - DCA
2 stops24h 21mQatar Airways
Deal found 4/27$1,123
This British Airways deal was found by Cheapflights users on 4/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:49 pmDCA - BLR
2 stops25h 21mBritish Airways
Tue 5/136:45 amBLR - DCA
2 stops25h 21mBritish Airways
Deal found 4/26$1,188
This FlightHub deal was found by Cheapflights users on 4/27. 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.
Wed 6/48:00 amDCA - BLR
2 stops30h 45mJapan Airlines
Tue 6/172:15 amBLR - DCA
2 stops29h 14mJapan Airlines
Deal found 4/27$1,274

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National to Bangalore 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 April 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Bengaluru that are best for you.

Fly from

Reagan-National

Fly to

Bangalore

Route

Depart

Return

Price

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Thu 5/8

1:45 pm-3:35 am

2 stops28h 20m

Bengaluru Intl

Sat 5/24

1:10 am-6:10 pm

2 stops26h 30m

$855

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Tue 10/14

5:00 pm-11:45 pm

2 stops21h 15m

Bengaluru Intl

Mon 10/27

2:30 am-6:05 pm

2 stops25h 05m

$857

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Mon 10/13

6:00 am-1:20 am

2 stops33h 50m

Bengaluru Intl

Tue 10/28

2:50 am-10:19 am

2 stops40h 59m

$916

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Sun 5/18

2:59 pm-11:50 pm

2 stops23h 21m

Bengaluru Intl

Tue 6/3

1:10 am-3:59 pm

2 stops24h 19m

$1,056

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Wed 8/20

2:54 pm-2:35 am

2 stops26h 11m

Bengaluru Intl

Wed 9/3

4:00 am-7:15 pm

2 stops24h 45m

$1,123

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Tue 6/10

7:47 pm-4:40 am

2 stops23h 23m

Bengaluru Intl

Tue 6/17

6:45 am-7:50 am

2 stops34h 35m

$1,242

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Wed 6/4

8:00 am-12:15 am

2 stops30h 45m

Bengaluru Intl

Tue 6/17

2:15 am-9:59 pm

2 stops29h 14m

$1,274

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Thu 5/8

5:49 pm-8:30 am

2 stops29h 11m

$354

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Wed 8/27

3:30 pm-11:15 pm

2 stops22h 15m

$375

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Fri 5/9

8:45 am-11:50 pm

2 stops29h 35m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 15 results
1
2

Compare providers for flights from Reagan-National to Bangalore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Bangalore in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Bengaluru flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Reagan-National Airport-Bengaluru flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Bengaluru flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Bengaluru flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Bengaluru flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from Reagan-National 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. Reagan-National Airport to Bengaluru

What is the cheapest time of day to fly from DCA to BLR?

Find hourly flight availability from Reagan-National to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2025.

When flying from Washington, D.C. Reagan-National Airport to Bengaluru, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 26% versus a flight in the morning.

Rainfall in Bangalore by month

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

In terms of precipitation, rainfall in Bengaluru ranges from 0.0 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Bengaluru when rainfall is around 0.0 in.

Temperature in Bangalore by month

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

If weather is an important factor for your trip to Bengaluru, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 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 Bangalore

Get insights into the airlines that provide service to Bangalore. 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 Bangalore. Reviews last updated April 28, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Bengaluru, such as Japan Airlines, Singapore Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,459 reviews

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,459 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Singapore Airlines
8.1
Very good
1,292 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,929 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
KLM
7.8
Good
1,333 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Cathay Pacific
7.5
Good
852 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Boarding

8.4

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Bangalore. 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 Bengaluru from Washington, D.C. Reagan-National?

    Located just 17.6 mi from the city center, Bengaluru Intl is the airport most travelers will use when flying to Bengaluru from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Bengaluru Intl (BLR) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 0 different airlines.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Bengaluru round-trip?

    Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Bengaluru round-trip from $853. Other airlines that can offer you cheap pricing are Delta, from $855, and Air Canada, from $961. KLM is currently priced 27% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Bengaluru one-way?

    $571 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Qatar Airways and Delta, with prices starting from $576 and $775, respectively.

  • Can I find deals for flights from Reagan-National to Bangalore that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Bangalore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Bangalore?

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

  • Can I find deals for business class flights from Reagan-National to Bangalore?

    Yes. Cheapflights offers flight deals from Reagan-National to Bangalore 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. Reagan-National Airport to Bengaluru?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Bengaluru (average of $929). Flying from Washington, D.C. Reagan-National Airport to Bengaluru in June is currently the most expensive (average of $1,517). 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.

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