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Cheap flights from Washington, D.C. Reagan-National Airport to Bengaluru from $455

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Bengaluru departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Bengaluru

Cheap round-trip flights

Enter your travel dates to find the best prices.
Gulf Air Logo
7:35 pm - 4:55 am
DCA
-
BLR
47h 50m
2 stops
Gulf Air Logo
5:45 am - 11:02 pm
BLR
-
DCA
50h 47m
2 stops
$855Gulf Air
Tue, Sep 8 - Tue, Sep 22
KLM Logo
3:30 pm - 11:15 pm
DCA
-
BLR
22h 15m
2 stops
KLM Logo
1:25 am - 6:05 pm
BLR
-
DCA
26h 10m
2 stops
$861KLM
Wed, Aug 26 - Sun, Oct 11
Multiple Airlines Logo
1:30 pm - 11:15 pm
DCA
-
BLR
24h 15m
2 stops
Multiple Airlines Logo
8:00 am - 11:04 pm
BLR
-
DCA
24h 34m
2 stops
$931Multiple Airlines
Mon, Aug 24 - Mon, Oct 12
Air France Logo
3:30 pm - 11:35 pm
DCA
-
BLR
22h 35m
2 stops
Air France Logo
1:25 am - 6:05 pm
BLR
-
DCA
26h 10m
2 stops
$945Air France
Sun, Aug 23 - Sun, Oct 11
Gulf Air Logo
6:09 am - 9:35 pm
DCA
-
BLR
29h 56m
2 stops
Gulf Air Logo
5:45 am - 10:17 pm
BLR
-
DCA
50h 02m
2 stops
$993Gulf Air
Fri, May 8 - Tue, May 19
Multiple Airlines Logo
3:30 pm - 6:10 am
DCA
-
BLR
29h 10m
2 stops
Multiple Airlines Logo
8:00 am - 11:04 pm
BLR
-
DCA
24h 34m
2 stops
$1,006Multiple Airlines
Tue, Sep 1 - Mon, Oct 12
Delta Logo
5:00 pm - 11:10 pm
DCA
-
BLR
20h 40m
2 stops
Delta Logo
1:25 am - 7:09 pm
BLR
-
DCA
27h 14m
2 stops
$1,011Delta
Mon, May 4 - Tue, Sep 29
Multiple Airlines Logo
6:20 am - 5:35 pm
DCA
-
BLR
25h 45m
2 stops
Multiple Airlines Logo
10:20 pm - 11:02 pm
BLR
-
DCA
34h 12m
2 stops
$1,056Multiple Airlines
Wed, Sep 2 - Tue, Sep 8
Delta Logo
11:00 am - 11:10 pm
DCA
-
BLR
26h 40m
2 stops
Delta Logo
1:25 am - 7:09 pm
BLR
-
DCA
27h 14m
2 stops
$1,062Delta
Sun, May 3 - Tue, Sep 29
Delta Logo
3:15 pm - 11:10 pm
DCA
-
BLR
22h 25m
2 stops
Delta Logo
1:25 am - 11:26 pm
BLR
-
DCA
31h 31m
2 stops
$1,069Delta
Mon, May 4 - Sun, Sep 27

Qatar Airways flights from Washington, D.C. Reagan-National Airport to Bengaluru

Our best Qatar Airways deals on Washington, D.C. Reagan-National Airport to Bengaluru flight tickets
Qatar Airways
May 4
DCA2:54 pmWashington, D.C. Reagan-National
26h 31m
2 stops
BLR2:55 amBengaluru Intl
May 11
BLR4:25 amBengaluru Intl
28h 04m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
$1,125
Qatar Airways
Apr 27
DCA5:31 pmWashington, D.C. Reagan-National
23h 54m
2 stops
BLR2:55 amBengaluru Intl
May 15
BLR4:25 amBengaluru Intl
27h 34m
2 stops
DCA10:29 pmWashington, D.C. Reagan-National
$1,167
Qatar Airways
Apr 27
DCA2:54 pmWashington, D.C. Reagan-National
26h 31m
2 stops
BLR2:55 amBengaluru Intl
Jul 8
BLR4:25 amBengaluru Intl
25h 04m
2 stops
DCA7:59 pmWashington, D.C. Reagan-National
$1,198

Delta flights from Washington, D.C. Reagan-National Airport to Bengaluru

Our best Delta deals on Washington, D.C. Reagan-National Airport to Bengaluru flight tickets
Delta
May 4
DCA5:00 pmWashington, D.C. Reagan-National
20h 40m
2 stops
BLR11:10 pmBengaluru Intl
Sep 28
BLR1:10 amBengaluru Intl
26h 31m
2 stops
DCA6:11 pmWashington, D.C. Reagan-National
$1,011
Delta
May 3
DCA11:00 amWashington, D.C. Reagan-National
26h 40m
2 stops
BLR11:10 pmBengaluru Intl
Sep 28
BLR1:10 amBengaluru Intl
31h 19m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
$1,062
Delta
May 4
DCA3:15 pmWashington, D.C. Reagan-National
22h 25m
2 stops
BLR11:10 pmBengaluru Intl
Sep 27
BLR1:25 amBengaluru Intl
31h 31m
2 stops
DCA11:26 pmWashington, D.C. Reagan-National
$1,069

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Bengaluru 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, momondo users made 832,500 searches. Data last updated April 14, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Tue 9/8

7:35 pm-4:55 am

2 stops47h 50m

Bengaluru Intl

Tue 9/22

5:45 am-11:02 pm

2 stops50h 47m

$855

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Wed 8/26

3:30 pm-11:15 pm

2 stops22h 15m

Bengaluru Intl

Sun 10/11

1:25 am-6:05 pm

2 stops26h 10m

$861

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Mon 8/24

1:30 pm-11:15 pm

2 stops24h 15m

Bengaluru Intl

Mon 10/12

8:00 am-11:04 pm

2 stops24h 34m

$931

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Sun 8/23

3:30 pm-11:35 pm

2 stops22h 35m

Bengaluru Intl

Sun 10/11

1:25 am-6:05 pm

2 stops26h 10m

$945

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Fri 5/8

6:09 am-9:35 pm

2 stops29h 56m

Bengaluru Intl

Tue 5/19

5:45 am-10:17 pm

2 stops50h 02m

$993

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Tue 9/1

3:30 pm-6:10 am

2 stops29h 10m

Bengaluru Intl

Mon 10/12

8:00 am-11:04 pm

2 stops24h 34m

$1,006
Quickest round-trip

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Mon 5/4

5:00 pm-11:10 pm

2 stops20h 40m

Bengaluru Intl

Tue 9/29

1:25 am-7:09 pm

2 stops27h 14m

$1,011

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Wed 9/2

6:20 am-5:35 pm

2 stops25h 45m

Bengaluru Intl

Tue 9/8

10:20 pm-11:02 pm

2 stops34h 12m

$1,056

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Sun 5/3

11:00 am-11:10 pm

2 stops26h 40m

Bengaluru Intl

Tue 9/29

1:25 am-7:09 pm

2 stops27h 14m

$1,062

Washington, D.C.Bengaluru

DCA - BLR

DCABLR

Washington, D.C. Reagan-National

Mon 5/4

3:15 pm-11:10 pm

2 stops22h 25m

Bengaluru Intl

Sun 9/27

1:25 am-11:26 pm

2 stops31h 31m

$1,069

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bengaluru from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Bengaluru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Bengaluru?

Flying to Bengaluru from Washington, D.C. Reagan-National Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,309 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Bengaluru is in the morning when prices are around $1,407.

When to book flights from Washington, D.C. Reagan-National Airport to Bengaluru

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Bengaluru according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Bengaluru (DCA to BLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Bengaluru

Fastest flight time

22h 04m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Bengaluru takes 22h 04m
There are no direct flights from Washington, D.C. Reagan-National Airport to Bengaluru. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Bengaluru.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Bengaluru

  • How far is Washington, D.C. Reagan-National to Bengaluru Intl by plane?

    Washington, D.C. Reagan-National and Bengaluru Intl are 8493.8 mi apart from one another. A reasonable flight in good conditions will take 22h 04m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Bengaluru Intl Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Bengaluru Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Bengaluru Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Bengaluru Intl Airport.

  • What documentation or ID do you need to fly to Bengaluru Intl Airport?

    The necessary travel and health documents for your Bengaluru Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Bengaluru?

Finding the right flight to Bengaluru from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bengaluru quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Bengaluru with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bengaluru from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Bengaluru?

momondo provides multiple filters to help you find the best flight to Bengaluru from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Bengaluru right now. Can momondo alert me if prices change?

Price alerts on flights to Bengaluru from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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