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Cheap flights from Boston to Karachi from $493

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Karachi departing on 11/16. 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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Cheap round-trip flights

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Qatar Airways Logo
8:40 pm - 6:55 amBOS-KHI
24h 15m1 stop
Qatar Airways Logo
4:20 am - 2:20 pmKHI-BOS
20h 00m1 stop
$808Qatar Airways
Find Deal
jue., ene. 1 - vie., ene. 30
Turkish Airlines Logo
9:00 pm - 4:45 amBOS-KHI
22h 45m1 stop
Turkish Airlines Logo
5:50 am - 7:55 pmKHI-BOS
23h 05m1 stop
$833Turkish Airlines
Find Deal
vie., mar. 27 - mar., mar. 31
Multiple Airlines Logo
8:00 pm - 8:20 amBOS-KHI
26h 20m2 stops
Multiple Airlines Logo
6:15 am - 6:05 pmKHI-BOS
21h 50m1 stop
$838Multiple Airlines
Find Deal
jue., ene. 1 - sáb., ene. 31
SAUDIA Logo
6:05 am - 7:00 amBOS-KHI
38h 55m2 stops
SAUDIA Logo
3:05 am - 4:11 pmKHI-BOS
47h 06m2 stops
$887SAUDIA
Find Deal
jue., nov. 27 - mié., dic. 3
Multiple Airlines Logo
6:05 pm - 4:10 amBOS-KHI
24h 05m3 stops
Multiple Airlines Logo
9:25 pm - 8:49 pmKHI-BOS
33h 24m2 stops
$927Multiple Airlines
Find Deal
mar., nov. 18 - mar., dic. 2
Etihad Airways Logo
3:40 pm - 5:35 pmBOS-KHI
15h 55m1 stop
Etihad Airways Logo
5:10 am - 2:10 pmKHI-BOS
19h 00m1 stop
$947Etihad Airways
Find Deal
mar., nov. 25 - dom., dic. 28
Emirates Logo
10:10 pm - 9:00 amBOS-KHI
24h 50m1 stop
Emirates Logo
3:00 am - 1:55 pmKHI-BOS
20h 55m1 stop
$962Emirates
Find Deal
mar., nov. 18 - lun., dic. 1
SAUDIA Logo
6:05 am - 7:00 amBOS-KHI
38h 55m2 stops
SAUDIA Logo
8:10 am - 4:11 pmKHI-BOS
42h 01m2 stops
$977SAUDIA
Find Deal
jue., nov. 27 - jue., dic. 4
Emirates Logo
10:10 pm - 9:05 pmBOS-KHI
36h 55m1 stop
Emirates Logo
3:30 am - 1:55 pmKHI-BOS
20h 25m1 stop
$1,012Emirates
Find Deal
jue., nov. 27 - mié., dic. 3
Etihad Airways Logo
3:40 pm - 5:35 pmBOS-KHI
15h 55m1 stop
Etihad Airways Logo
5:10 am - 2:10 pmKHI-BOS
19h 00m1 stop
$1,033Etihad Airways
Find Deal
vie., dic. 5 - dom., dic. 21

Qatar Airways flights from Boston to Karachi

Our best Qatar Airways deals on Boston to Karachi flight tickets
Qatar Airways
Jan 1
BOS8:40 pmBoston Logan Intl
24h 15m
1 stop
KHI6:55 amKarachi Quaid-E-Azam Intl
Jan 30
KHI4:20 amKarachi Quaid-E-Azam Intl
20h 00m
1 stop
BOS2:20 pmBoston Logan Intl
$808
Find similar
Qatar Airways
Feb 3
BOS5:00 pmBoston Logan Intl
22h 35m
2 stops
KHI1:35 amKarachi Quaid-E-Azam Intl
Feb 19
KHI4:20 amKarachi Quaid-E-Azam Intl
20h 00m
1 stop
BOS2:20 pmBoston Logan Intl
$895
Find similar
Qatar Airways
Jan 1
BOS8:40 pmBoston Logan Intl
18h 55m
1 stop
KHI1:35 amKarachi Quaid-E-Azam Intl
Jan 21
KHI9:30 amKarachi Quaid-E-Azam Intl
36h 55m
2 stops
BOS12:25 pmBoston Logan Intl
$923
Find similar

Emirates flights from Boston to Karachi

Our best Emirates deals on Boston to Karachi flight tickets
Emirates
Nov 3
BOS10:10 pmBoston Logan Intl
18h 20m
1 stop
KHI2:30 amKarachi Quaid-E-Azam Intl
Nov 11
KHI3:00 amKarachi Quaid-E-Azam Intl
20h 55m
1 stop
BOS1:55 pmBoston Logan Intl
$962
Find similar
Emirates
Nov 27
BOS10:10 pmBoston Logan Intl
36h 55m
1 stop
KHI9:05 pmKarachi Quaid-E-Azam Intl
Dec 3
KHI3:30 amKarachi Quaid-E-Azam Intl
20h 25m
1 stop
BOS1:55 pmBoston Logan Intl
$1,012
Find similar
Emirates
Nov 10
BOS10:10 pmBoston Logan Intl
18h 20m
1 stop
KHI2:30 amKarachi Quaid-E-Azam Intl
Nov 21
KHI3:00 amKarachi Quaid-E-Azam Intl
20h 55m
1 stop
BOS1:55 pmBoston Logan Intl
$1,013
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Karachi 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 octubre 29, 2025.
Use the filters below to find and compare flights from Boston to Karachi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonKarachi

BOS - KHI

BOSKHI

Boston Logan Intl

jue. 1/1

8:40 pm-6:55 am

1 stop24h 15m

Karachi Quaid-E-Azam Intl

vie. 1/30

4:20 am-2:20 pm

1 stop20h 00m

$808

BostonKarachi

BOS - KHI

BOSKHI

Boston Logan Intl

vie. 3/27

9:00 pm-4:45 am

1 stop22h 45m

Karachi Quaid-E-Azam Intl

mar. 3/31

5:50 am-7:55 pm

1 stop23h 05m

$833

BostonKarachi

BOS - KHI

BOSKHI

Boston Logan Intl

jue. 1/1

8:00 pm-8:20 am

2 stops26h 20m

Karachi Quaid-E-Azam Intl

sáb. 1/31

6:15 am-6:05 pm

1 stop21h 50m

$838

BostonKarachi

BOS - KHI

BOSKHI

Boston Logan Intl

jue. 11/27

6:05 am-7:00 am

2 stops38h 55m

Karachi Quaid-E-Azam Intl

mié. 12/3

3:05 am-4:11 pm

2 stops47h 06m

$887

BostonKarachi

BOS - KHI

BOSKHI

Boston Logan Intl

mar. 11/18

6:05 pm-4:10 am

3 stops24h 05m

Karachi Quaid-E-Azam Intl

mar. 12/2

9:25 pm-8:49 pm

2 stops33h 24m

$927

BostonKarachi

BOS - KHI

BOSKHI

Boston Logan Intl

mar. 11/25

3:40 pm-5:35 pm

1 stop15h 55m

Karachi Quaid-E-Azam Intl

dom. 12/28

5:10 am-2:10 pm

1 stop19h 00m

$947

BostonKarachi

BOS - KHI

BOSKHI

Boston Logan Intl

mar. 11/18

10:10 pm-9:00 am

1 stop24h 50m

Karachi Quaid-E-Azam Intl

lun. 12/1

3:00 am-1:55 pm

1 stop20h 55m

$962

BostonKarachi

BOS - KHI

BOSKHI

Boston Logan Intl

jue. 11/27

6:05 am-7:00 am

2 stops38h 55m

Karachi Quaid-E-Azam Intl

jue. 12/4

8:10 am-4:11 pm

2 stops42h 01m

$977

BostonKarachi

BOS - KHI

BOSKHI

Boston Logan Intl

jue. 11/27

10:10 pm-9:05 pm

1 stop36h 55m

Karachi Quaid-E-Azam Intl

mié. 12/3

3:30 am-1:55 pm

1 stop20h 25m

$1,012

BostonKarachi

BOS - KHI

BOSKHI

Boston Logan Intl

vie. 12/5

3:40 pm-5:35 pm

1 stop15h 55m

Karachi Quaid-E-Azam Intl

dom. 12/21

5:10 am-2:10 pm

1 stop19h 00m

$1,033

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 Karachi from

How to get the cheapest flight ticket from Boston to Karachi

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 month to fly to Karachi?

If you don’t want to visit Karachi in September, then you should wait until March to fly from Boston, when ticket prices are also cheap, with an average price of $879.

What is the cheapest day to depart on your flight to Karachi?

On average, the least expensive day to fly to Karachi from Boston is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $986. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,575.

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

In the morning is the cheapest time of day to fly from Boston to Karachi when you can find flight prices for as low as $1,094. Flying to Karachi in the morning is an ideal time because this is during off-peak travel hours. Flights to Karachi are more costly in the evening, with an average ticket price of $1,277. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Karachi?

You are more likely to see cheaper flights to Karachi from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Karachi for around $1,043 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Karachi from Boston for as low as $978 on momondo.

How have Boston to Karachi flight prices changed over time?

As of October 2025, prices for Boston to Karachi flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Karachi

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Karachi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Karachi (BOS to KHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Karachi

Direct flights

None
There are no direct flights from Boston to Karachi. There are no popular flight routes from Boston to Karachi.
Search flight deals

  • How far is Boston Logan Intl to Karachi Quaid-E-Azam Intl by plane?

    A flight from Boston Logan Intl to Karachi Quaid-E-Azam Intl will travel around 7073.6 mi. By plane, this route typically takes 15h 55m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Karachi Quaid-E-Azam Intl Airport?

    Prices for flights from Boston Logan Intl Airport to Karachi Quaid-E-Azam Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Karachi Quaid-E-Azam Intl Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Karachi Quaid-E-Azam Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Karachi Quaid-E-Azam Intl Airport.

  • What documentation or ID do you need to fly to Karachi Quaid-E-Azam Intl Airport?

    The necessary travel and health documents for your Karachi Quaid-E-Azam 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.

  • What is the most popular airline from Boston to Karachi?

Best airlines flying from Boston to Karachi

Compare and see reviews for airlines that fly from Boston to Karachi with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $771Free CancellationRating
7.3
4,031 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $803Free CancellationRating
7.4
1,283 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $818Free CancellationRating
7.4
3,659 reviews
Search Qatar Airways flights
JetBluePriceFrom $860Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
EmiratesPriceFrom $927Free CancellationRating
8.1
3,394 reviews
Search Emirates flights
British AirwaysPriceFrom $2,052Free CancellationRating
6.7
7,487 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Karachi?

It is quick and easy to find Boston to Karachi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Karachi that suits you.

Can I find flights from Boston to Karachi with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Karachi flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Karachi?

momondo helps you find the best flight between Boston and Karachi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Karachi right now. Can momondo alert me if prices change?

Price alerts on flights to Karachi from Boston 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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