How long is the flight from Boston to Lucknow?

SAUDIA and British Airways can get you from Boston to Lucknow in just under 31h 20m. Your travel time can differ by up to 55m. Airlines will cover a distance of 11798 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Lucknow ranges from 0.0 - 300.0 inches per month. July is typically the wettest month, when rainfall can reach 300.0 mm. March is typically the driest time to visit Lucknow when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Lucknow, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 32.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.0 C).

What is the cheapest time of day to fly from BOS to LKO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Lucknow as you normally would.

Can I find deals for flights from Boston to Lucknow that include hotel bookings?

Yes. In addition to deals on Boston to Lucknow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Boston to Lucknow?

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

Can I find deals for business class flights from Boston to Lucknow?

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

₹ 73,640+ Cheap Flights from Boston to Lucknow

Cheap flight deals from Boston to Lucknow

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Boston to Lucknow
Explore the most affordable flight options available from Boston to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2026.

Wed 11/1117:15 -

3 stops33h 25m

Fri 11/1215:20 -

3 stops32h 50m

Deal found 15/10₹ 117,197

Sun 29/1106:05 -

2 stops32h 15m

Sun 31/112:05 -

2 stops37h 47m

Deal found 19/10₹ 118,526

Tue 1/1215:40 -

2 stops41h 30m

Thu 28/107:40 -

2 stops40h 30m

Deal found 19/10₹ 120,139

Fri 4/1218:45 -

2 stops22h 45m

Thu 28/120:25 -

2 stops28h 00m

Deal found 17/10₹ 134,468

Sun 29/1106:05 -

2 stops32h 15m

Mon 25/112:05 -

2 stops36h 54m

Deal found 19/10₹ 142,250

Sun 29/1106:05 -

2 stops32h 15m

Wed 27/102:30 -

2 stops46h 23m

Deal found 19/10₹ 143,578

Tue 1/1221:50 -

2 stops22h 50m

Wed 27/120:25 -

2 stops34h 25m

Deal found 17/10₹ 144,433

Tue 1/1221:50 -

2 stops22h 50m

Sat 30/115:40 -

2 stops28h 38m

Deal found 16/10₹ 144,527

Find flight deals from Boston to Lucknow

Round-trip from	₹ 94,991
One-way from	₹ 73,640

9/1-24/1
4 total stops
85h 55m total
Boston to Lucknow

Search Deals

1/12-31/12
2 total stops
36h 50m total
Boston to Lucknow

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonLucknow

BOS Boston Logan Intl - LKO Lucknow Amausi

BOSLKO

Boston Logan Intl

Sat 28/11

16:55-08:35

2 stops29h 10m

Lucknow Amausi

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 88,728

Fastest return journey

BostonLucknow

BOS Boston Logan Intl - LKO Lucknow Amausi

BOSLKO

Boston Logan Intl

Mon 30/11

20:40-07:10

2 stops24h 00m

Lucknow Amausi

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 98,598

BostonLucknow

BOS Boston Logan Intl - LKO Lucknow Amausi

BOSLKO

Boston Logan Intl

Wed 11/11

17:15-13:10

3 stops33h 25m

Lucknow Amausi

Fri 11/12

15:20-13:40

3 stops32h 50m

₹ 117,197

BostonLucknow

BOS Boston Logan Intl - LKO Lucknow Amausi

BOSLKO

Boston Logan Intl

Sun 29/11

06:05-00:50

2 stops32h 15m

Lucknow Amausi

Fri 29/1

12:05-14:29

2 stops36h 54m

₹ 149,842

BostonLucknow

BOS Boston Logan Intl - LKO Lucknow Amausi

BOSLKO

Boston Logan Intl

Thu 15/4

19:25-12:15

2 stops31h 20m

Lucknow Amausi

Mon 19/4

18:45-20:05

2 stops34h 50m

₹ 150,506

BostonLucknow

BOS Boston Logan Intl - LKO Lucknow Amausi

BOSLKO

Boston Logan Intl

Sat 28/11

16:55-10:30

2 stops31h 05m

Lucknow Amausi

Mon 25/1

12:05-14:29

2 stops36h 54m

₹ 169,201

BostonLucknow

BOS Boston Logan Intl - LKO Lucknow Amausi

BOSLKO

Boston Logan Intl

Fri 4/12

19:25-10:30

2 stops28h 35m

Lucknow Amausi

Mon 25/1

02:30-14:23

2 stops46h 23m

₹ 176,887

BostonLucknow

BOS Boston Logan Intl - LKO Lucknow Amausi

BOSLKO

Boston Logan Intl

Mon 7/12

21:30-08:35

2 stops24h 35m

Lucknow Amausi

Sun 31/1

21:55-14:20

2 stops26h 55m

₹ 177,741

BostonLucknow

BOS Boston Logan Intl - LKO Lucknow Amausi

BOSLKO

Boston Logan Intl

Fri 4/12

19:25-10:30

2 stops28h 35m

Lucknow Amausi

Fri 29/1

12:05-14:29

2 stops36h 54m

₹ 183,150

BostonLucknow

BOS Boston Logan Intl - LKO Lucknow Amausi

BOSLKO

Boston Logan Intl

Sun 29/11

22:10-10:50

1 stop26h 10m

Lucknow Amausi

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 218,926

Flights are sorted by cheapest return flights first.

Deals found on 17/10

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Boston to Lucknow

Have a flexible travel schedule? Discover the best time to fly to Lucknow from Boston with our price prediction graph.

BOS-LKO

Estimated return 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.

Related info for your journey

How long is the flight from Boston to Lucknow?
SAUDIA and British Airways can get you from Boston to Lucknow in just under 31h 20m. Your travel time can differ by up to 55m. Airlines will cover a distance of 11798 km. This flight may include one or multiple stops.
Can I find deals for flights from Boston to Lucknow that include hotel bookings?
Yes. In addition to deals on Boston to Lucknow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Boston to Lucknow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Lucknow.
Can I find deals for business class flights from Boston to Lucknow?
Yes. Cheapflights offers flight deals from Boston to Lucknow 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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Cheapflights helps you search for flights from Boston to Lucknow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Boston to Lucknow?

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Can Cheapflights find flights from Boston to Lucknow with no change fees?

Need flexible booking options for your flight to Lucknow from Boston? 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 Boston to Lucknow become cheaper?

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Cheap flights from Boston to Lucknow from ₹ 73,640

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Boston to Lucknow

Cheapest flights from Boston to LucknowExplore the most affordable flight options available from Boston to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2026.

Explore the most affordable flight options available from Boston to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2026.

Best flights from Boston to LucknowDiscover carefully curated flight deals from Boston to Lucknow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Discover carefully curated flight deals from Boston to Lucknow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Last-minute flights from Boston to LucknowDiscover last-minute flight deals from Boston to Lucknow. Data last updated 19 October 2026 and is based on user searches.

Discover last-minute flight deals from Boston to Lucknow. Data last updated 19 October 2026 and is based on user searches.

One-way flights from Boston to LucknowSearch for one-way flight options from Boston to Lucknow. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Search for one-way flight options from Boston to Lucknow. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

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Best time to book a flight from Boston to Lucknow

Have a flexible travel schedule? Discover the best time to fly to Lucknow from Boston with our price prediction graph.

Related info for your journey

How long is the flight from Boston to Lucknow?

Can I find deals for flights from Boston to Lucknow that include hotel bookings?

How can I find direct flights from Boston to Lucknow?

Can I find deals for business class flights from Boston to Lucknow?

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 Boston to Lucknow

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Lucknow by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Uttar Pradesh

Book a non-stop flight to one of these other cities located in Uttar Pradesh.

Search flights from Boston to Lucknow by cabin class

Find flights from Boston to Lucknow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Lucknow

Explore flights to Lucknow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 October 2026.

Boston and Lucknow flights

Browse other Boston and Lucknow flight options. Last updated on 19 October 2026.

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How does Cheapflights help users find flights from Boston to Lucknow?

Why should you use Cheapflights to find cheap flight tickets from Boston to Lucknow?

Can Cheapflights find flights from Boston to Lucknow with no change fees?

Can Cheapflights notify me if prices for flights from Boston to Lucknow become cheaper?

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Cheapest flights from Boston to Lucknow
Explore the most affordable flight options available from Boston to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2026.

Best flights from Boston to Lucknow
Discover carefully curated flight deals from Boston to Lucknow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Last-minute flights from Boston to Lucknow
Discover last-minute flight deals from Boston to Lucknow. Data last updated 19 October 2026 and is based on user searches.

One-way flights from Boston to Lucknow
Search for one-way flight options from Boston to Lucknow. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.