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$436+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BLR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$838
(Delta)

One-way from

$436
(Delta)

Popular in

December

Cheapest in

October

Average price

$1,250
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. 11% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2811:00 amDCA - BLR
2 stops26h 45mDelta
Mon 9/81:10 amBLR - DCA
2 stops31h 19mDelta
Deal found 6/10$838
This Air France 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:30 pmDCA - BLR
2 stops24h 45mMultiple Airlines
Sun 10/121:35 amBLR - DCA
2 stops24h 27mMultiple Airlines
Deal found 6/11$847
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:00 pmDCA - BLR
2 stops21h 10mKLM
Tue 11/42:30 amBLR - DCA
2 stops24h 32mKLM
Deal found 6/11$886
This FlightHub deal was found by Cheapflights users on 6/9. 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.
Mon 9/156:00 amDCA - BLR
2 stops33h 00mAir Canada
Sat 10/42:10 amBLR - DCA
2 stops41h 40mAir Canada
Deal found 6/9$895
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.
Mon 9/86:00 pmDCA - BLR
2 stops23h 00mQatar Airways
Mon 9/224:00 amBLR - DCA
2 stops26h 21mQatar Airways
Deal found 6/11$1,138
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:20 pmDCA - BLR
2 stops23h 50mBritish Airways
Mon 9/156:45 amBLR - DCA
2 stops25h 52mBritish Airways
Deal found 6/10$1,139
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/73:40 pmDCA - BLR
2 stops22h 35mAir France
Wed 8/201:35 amBLR - DCA
2 stops26h 09mAir France
Deal found 6/10$1,174

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 June 12, 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 8/28

11:00 am-11:15 pm

2 stops26h 45m

Bengaluru Intl

Mon 9/8

1:10 am-10:59 pm

2 stops31h 19m

$838

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Tue 9/2

11:00 am-1:20 am

2 stops28h 50m

Bengaluru Intl

Mon 9/15

3:00 am-9:51 pm

2 stops28h 21m

$972

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Fri 7/25

7:35 pm-11:15 pm

2 stops66h 10m

Bengaluru Intl

Thu 7/31

1:10 am-6:14 pm

2 stops50h 34m

$977

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Thu 8/21

11:00 am-12:30 am

2 stops28h 00m

Bengaluru Intl

Fri 1/23

7:50 pm-10:19 am

2 stops24h 59m

$1,106

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Mon 9/8

6:00 pm-2:30 am

2 stops23h 00m

Bengaluru Intl

Mon 9/22

4:00 am-8:51 pm

2 stops26h 21m

$1,138

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Mon 9/1

7:20 pm-4:40 am

2 stops23h 50m

Bengaluru Intl

Mon 9/15

6:45 am-11:07 pm

2 stops25h 52m

$1,139

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Thu 8/7

3:40 pm-11:45 pm

2 stops22h 35m

Bengaluru Intl

Wed 8/20

1:35 am-6:14 pm

2 stops26h 09m

$1,174

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Wed 8/20

8:59 am-10:25 am

2 stops39h 56m

Bengaluru Intl

Tue 9/2

11:35 am-8:59 pm

2 stops42h 54m

$1,270

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Tue 6/17

1:55 pm-9:55 am

2 stops34h 30m

$454

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Sun 7/6

8:45 am-11:15 pm

2 stops29h 00m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 16 results
1
2

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 June 12, 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 June 12, 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
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Singapore Airlines
8.1
Very good
1,302 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Delta
8.0
Very good
7,950 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
KLM
7.8
Good
1,358 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Air France
7.5
Good
1,463 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

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 $838. Other airlines that can offer you cheap pricing are Air Canada, from $972, and KLM, from $977.

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

    $436 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Air Canada, with prices starting from $454 and $499, 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 $918). Flying from Washington, D.C. Reagan-National Airport to Bengaluru in December is currently the most expensive (average of $1,434). 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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