BOS - LKO

$776 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 9/16. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Tue, Sep 16 - Tue, Sep 23
Logo
4:30 pm - 6:45 amBOS-LKO
28h 45m2 stops
Logo
10:10 pm - 2:55 pmLKO-BOS
26h 15m2 stops
$776
Find Deal
Sat, Nov 22 - Sat, Dec 20
IndiGo Logo
8:00 pm - 12:35 amBOS-LKO
42h 05m2 stops
IndiGo Logo
10:00 am - 6:05 pmLKO-BOS
42h 35m2 stops
$882IndiGo
Find Deal
Tue, Sep 16 - Mon, Sep 22
Logo
4:30 pm - 1:25 amBOS-LKO
23h 25m2 stops
Logo
12:20 am - 2:55 pmLKO-BOS
24h 05m2 stops
$948
Find Deal
Tue, Sep 16 - Tue, Sep 23
Logo
4:30 pm - 7:10 amBOS-LKO
29h 10m3 stops
Logo
10:10 pm - 7:40 pmLKO-BOS
31h 00m2 stops
$966
Find Deal
Tue, Sep 16 - Mon, Sep 22
Logo
4:30 pm - 6:45 amBOS-LKO
28h 45m3 stops
Logo
12:20 am - 2:55 pmLKO-BOS
24h 05m2 stops
$987
Find Deal
Mon, Sep 15 - Tue, Sep 23
Logo
1:40 am - 6:45 amBOS-LKO
43h 35m2 stops
Logo
12:55 pm - 11:25 pmLKO-BOS
44h 00m2 stops
$1,002
Find Deal
Mon, Oct 27 - Mon, Dec 29
Air India Logo
3:55 pm - 8:15 amBOS-LKO
54h 50m2 stops
Air India Logo
8:40 pm - 10:44 amLKO-BOS
24h 34m2 stops
$1,126Air India
Find Deal
Tue, Sep 16 - Tue, Sep 23
Emirates Logo
11:05 pm - 5:45 amBOS-LKO
21h 10m1 stop
Emirates Logo
6:45 am - 2:10 pmLKO-BOS
40h 55m1 stop
$1,133Emirates
Find Deal
Mon, Sep 15 - Tue, Sep 23
Logo
1:40 am - 10:35 pmBOS-LKO
35h 25m3 stops
Logo
5:30 pm - 7:40 pmLKO-BOS
35h 40m2 stops
$1,236
Find Deal
Tue, Sep 16 - Tue, Sep 23
Emirates Logo
4:27 pm - 5:45 amBOS-LKO
27h 48m2 stops
Emirates Logo
6:45 am - 2:10 pmLKO-BOS
40h 55m1 stop
$1,346Emirates
Find Deal
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 IndiGo ($882) and Air India ($1,126).

Find deals

Good to know

Cheapest flight$776
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 $776 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.

  • Which airline alliances offer flights from Boston to Lucknow?

    Star Alliance is the only airline alliance operating flights between Boston and Lucknow.

  • 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 480 reviews
6.3Food
6.9Boarding
7.4Crew
6.8Comfort
5.7Entertainment
Airline reviews

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.

10.0 ExcellentIvor, Jun 2025BOM - DEL
Read more IndiGo reviews

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.

Very hard seats for long flights. No food even on International flight. Won't fly Indigo again if I can help it.

Terrible experience at IST airport due to mismanagement by ground and wheelchair staff.

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good. They should have at least one crew member who speaks the local language, for flights like these.

Although we took the XL seats with more width, we found that you do not have a seat in front to stow your personal item, nor can you stretch your legs. This is not the best option for a comfortable seat. Boarding was timely but disorganized without any row based entry.

Not professional and didn’t know about double seat even when I paid for it and have a confirmation. Lack of comms between teams.

deboarding is very poor after landing it took around 45 minutes to come out.

My baggage bag got broken and only 3000 voucher was given for compensation

Crew members forgot to serve sandwiches after serving the coffee. Worst was the handling of bag. One of wheel was Broken making it useless. Though a complaint was registered and assured of compensation voucher equal to part cost of the new bag.

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

Information on your arrival and departure airports

Boston (BOS)
Lucknow (LKO)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.