BOS - LKO

$1,011 Find Cheap Flights from Boston to Lucknow

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Lucknow departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lucknow

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Lucknow, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Lucknow, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,011
Air India
Fri 3/6Sat 3/14
BOS - LKO • 2 stops
Cheapest one-way
Multiple Airlines
Sun 1/18
BOS - LKO • multi-stop
Top airlines
Air India
Cheapest • from $1,011 (round-trip)
IndiGo
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lucknow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Lucknow (BOS-LKO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Lucknow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Lucknow

Fri, Mar 6 - Sat, Mar 14
Air India Logo
12:12 pm - 9:40 pm
BOS
-
LKO
46h 58m
2 stops
Air India Logo
10:30 pm - 2:24 pm
LKO
-
BOS
49h 24m
3 stops
$1,011Air India
Sat, May 23 - Sat, Jun 27
IndiGo Logo
9:50 pm - 8:00 pm
BOS
-
LKO
36h 40m
2 stops
IndiGo Logo
7:35 am - 7:55 pm
LKO
-
BOS
45h 50m
2 stops
$1,116IndiGo
Fri, Mar 6 - Sat, Mar 14
Air India Logo
10:41 am - 11:55 pm
BOS
-
LKO
50h 44m
2 stops
Air India Logo
2:00 pm - 9:24 pm
LKO
-
BOS
40h 54m
2 stops
$1,219Air India
Fri, Mar 6 - Sat, Mar 14
Multiple Airlines Logo
3:40 pm - 6:05 am
BOS
-
LKO
27h 55m
1 stop
Multiple Airlines Logo
11:40 pm - 3:10 pm
LKO
-
BOS
49h 00m
2 stops
$1,259Multiple Airlines
Sat, May 23 - Sat, Jun 27
Multiple Airlines Logo
11:05 pm - 7:10 am
BOS
-
LKO
22h 35m
2 stops
Multiple Airlines Logo
8:50 pm - 2:10 pm
LKO
-
BOS
26h 50m
2 stops
$1,391Multiple Airlines
Sat, May 23 - Sat, Jun 27
Multiple Airlines Logo
5:25 pm - 2:30 pm
BOS
-
LKO
35h 35m
3 stops
Multiple Airlines Logo
7:35 am - 7:55 pm
LKO
-
BOS
45h 50m
2 stops
$1,458Multiple Airlines
Sat, May 23 - Sat, Jun 27
Multiple Airlines Logo
9:15 pm - 6:15 pm
BOS
-
LKO
35h 30m
3 stops
Multiple Airlines Logo
8:45 am - 2:55 pm
LKO
-
BOS
39h 40m
3 stops
$1,473Multiple Airlines
Fri, Mar 6 - Sat, Mar 14
Multiple Airlines Logo
6:10 am - 9:40 pm
BOS
-
LKO
29h 00m
2 stops
Multiple Airlines Logo
10:30 pm - 9:24 pm
LKO
-
BOS
32h 24m
2 stops
$1,484Multiple Airlines
Fri, Mar 6 - Sat, Mar 14
British Airways Logo
9:33 pm - 2:35 pm
BOS
-
LKO
54h 32m
3 stops
British Airways Logo
6:10 am - 8:45 pm
LKO
-
BOS
24h 05m
2 stops
$1,502British Airways
Fri, Mar 6 - Sat, Mar 14
Multiple Airlines Logo
3:40 pm - 6:05 am
BOS
-
LKO
27h 55m
1 stop
Multiple Airlines Logo
11:50 am - 2:30 pm
LKO
-
BOS
36h 10m
1 stop
$1,843Multiple Airlines
Booking Insights

KAYAK's insights & trends for Boston to Lucknow flights

Get data-powered insights and trends into flights from Boston to Lucknow to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Lucknow?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Lucknow were found on Air India ($1,011) and IndiGo ($1,116).

Find deals

Good to know

Cheapest flight$1,011
Flight from Boston to Lucknow

When to book flights from Boston to Lucknow

Are your dates flexible? Find out the best times to travel from Boston to Lucknow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Lucknow

  • What is the cheapest flight from Boston to Lucknow?

    In the last 3 days, the lowest price for a flight from Boston to Lucknow was $1,011 for a round-trip ticket.

  • Do I need a passport to fly between Boston and Lucknow?

    Yes, you’ll need a passport to travel to Lucknow from Boston.

  • Which aircraft models fly most regularly from Boston to Lucknow?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Boston to Lucknow?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Lucknow.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Lucknow?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lucknow from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Lucknow?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lucknow with an airline and back to Boston with another airline. Booking your flights between Boston and LKO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Lucknow?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lucknow from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Lucknow

 
See real verified KAYAK customer reviews for airlines flying from Boston to Lucknow. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Lucknow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
IndiGoOverall score based on 525 reviews
7.4Crew
6.7Comfort
6.2Food
6.9Boarding
5.6Entertainment
Airline reviews

Flight was delayed and due to this we almost miss the connection flight

4.0 OkayAnonymous, Jan 2026
IXZ - MAA
Read more IndiGo reviews

Flight was delayed and due to this we almost miss the connection flight

The flight was delayed by 3 hours, causing me to miss my connecting international flight. I then had to wait in the airport 18 hours for the next flight. The reason for the delay was a computer issue, not something outside of their control like weather. To add insult to injury, instead of trying to expedite the flight to make up for lost time, they ran a carry-on baggage check to verify every bag onboard belonged to someone on the plane, which took another 20 minutes.

झूठा है इंडिगो फ्लाइट में मील दिया नहीं जब शिकायत किया तो बोला आपको मिल चुका है

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

Electronic check in is must these days. Food could be better.

They denied my meal which was included in ticket and also damaged my bag completely and broke the wheel and still not accepting their fault

Flight cancelled after 4+ hour delay. Indigo created a nightmare scenario and showed the most callus attitude towards the passengers I will refer to them was IndiNoGo!

Very nice and pleasant. Boarding was quick and the crew were responsive

IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.

Very hard seats. No food service, even though price is not competitive.

Everything you need to know for your flight from Boston to Lucknow

Information on your arrival and departure airports

Boston (BOS)
Lucknow (LKO)