How can I find cheap flights from Incheon International Airport to Boston Logan International Airport?
Explore the cheapest one-way and round-trip flights from Incheon International Airport to Boston Logan International Airport over the next 90 days, with one-way fares from SGD 594 and round-trip from SGD 1,351. Based on Trip.com's latest 7-day flight data.
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- Cheapest
- Direct
- Recommended
- Fastest
- Next 7 days
- Cheapest nonstop
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Sat, Nov 21 | Korean Air
BOS 11:1015h 45mDirectICN 16:55Boston - Seoul | Fri, Nov 27 | Korean AirSGD 2,274 SGD 3,20928% off28% offSGD 3,209 SGD 2,274
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Sun, Dec 20 | Korean Air
BOS 11:1015h 45mDirectICN 16:55Boston - Seoul | Wed, Dec 23 | Korean AirSGD 2,278 SGD 3,20928% off28% offSGD 3,209 SGD 2,278
ICN 15:0020h1 stopBOS 21:00Seoul - Boston | Wed, Nov 4 | Hainan Airlines
BOS 22:5525h 15m1 stopGMP 14:10Boston - Seoul | Sun, Nov 8 | Hainan AirlinesSGD 1,351 SGD 3,20957% off57% offSGD 3,209 SGD 1,351
ICN 18:5019h 9m1 stopBOS 23:59Seoul - Boston | Mon, Dec 7 | American Airlines
BOS 06:0320h 42m1 stopICN 16:45Boston - Seoul | Wed, Dec 9 | American AirlinesSGD 1,38556% offSGD 3,209 SGD 1,385
ICN 18:5019h 9m1 stopBOS 23:59Seoul - Boston | Wed, Dec 9 | American Airlines
BOS 06:0320h 42m1 stopICN 16:45Boston - Seoul | Fri, Dec 11 | American AirlinesSGD 1,38556% offSGD 3,209 SGD 1,385
ICN 08:2026h 40m1 stopBOS 21:00Seoul - Boston | Fri, Nov 13 | Hainan Airlines
BOS 22:5529h 40m1 stopICN 18:35Boston - Seoul | Mon, Nov 16 | Hainan AirlinesSGD 1,40056% offSGD 3,209 SGD 1,400
ICN 15:0020h1 stopBOS 21:00Seoul - Boston | Wed, Nov 11 | Hainan Airlines
BOS 22:5529h 40m1 stopICN 18:35Boston - Seoul | Mon, Nov 16 | Hainan AirlinesSGD 1,40056% offSGD 3,209 SGD 1,400
ICN 12:5022h 10m1 stopBOS 21:00Seoul - Boston | Wed, Nov 18 | Hainan Airlines
BOS 22:5529h 40m1 stopICN 18:35Boston - Seoul | Wed, Nov 25 | Hainan AirlinesSGD 1,40056% offSGD 3,209 SGD 1,400
ICN 08:2026h 40m1 stopBOS 21:00Seoul - Boston | Sun, Nov 8 | Hainan Airlines
BOS 22:5525h 15m1 stopGMP 14:10Boston - Seoul | Wed, Nov 11 | Hainan AirlinesSGD 1,40056% offSGD 3,209 SGD 1,400
SEL 13:0017h 25m1 stopBOS 14:00Seoul - Boston | Thu, Nov 5 | Normal Airline
BOS 15:006hDirectSEL 16:00Boston - Seoul | Sat, Nov 7 | Normal AirlineFind more flightsFind more flights
- Cheapest
ICN 21:5537h 39m1 stopBOS 21:34Seoul - Boston | Mon, Dec 14 | Air PremiaSGD 594 SGD 2,21773% off73% offSGD 2,217 SGD 594
ICN 08:2026h 40m1 stopBOS 21:00Seoul - Boston | Mon, Dec 14 | Hainan AirlinesSGD 681 SGD 2,21769% off69% offSGD 2,217 SGD 681
ICN 08:2026h 40m1 stopBOS 21:00Seoul - Boston | Sat, Dec 12 | Hainan AirlinesSGD 682 SGD 2,21769% off69% offSGD 2,217 SGD 682
ICN 12:5022h 10m1 stopBOS 21:00Seoul - Boston | Thu, Dec 10 | Hainan AirlinesSGD 68269% offSGD 2,217 SGD 682
ICN 21:5536h 37m1 stopBOS 20:32Seoul - Boston | Thu, Dec 17 | Air PremiaSGD 68769% offSGD 2,217 SGD 687
ICN 20:4533h 55m1 stopBOS 17:40Seoul - Boston | Sun, Nov 8 | WestJetSGD 72367% offSGD 2,217 SGD 723
ICN 21:5537h 39m1 stopBOS 21:34Seoul - Boston | Wed, Dec 2 | Air PremiaSGD 80664% offSGD 2,217 SGD 806
ICN 21:5523h 33m1 stopBOS 07:28Seoul - Boston | Fri, Nov 27 | Air PremiaSGD 81063% offSGD 2,217 SGD 810
ICN 21:5523h 20m1 stopBOS 07:15Seoul - Boston | Tue, Dec 1 | Air PremiaSGD 81163% offSGD 2,217 SGD 811
SEL 13:0017h 25m1 stopBOS 14:00Seoul - Boston | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ICN 09:1013h 30mDirectBOS 08:40Seoul - Boston | Sun, Dec 6 | Korean AirSGD 1,526 SGD 2,21731% off31% offSGD 2,217 SGD 1,526
ICN 09:1013h 30mDirectBOS 08:40Seoul - Boston | Sun, Dec 6 | Delta Air LinesSGD 1,574 SGD 2,21728% off28% offSGD 2,217 SGD 1,574
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Wed, Dec 2 | Korean AirSGD 1,755 SGD 2,58432% off32% offSGD 2,584 SGD 1,755
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Mon, Nov 16 | Delta Air LinesSGD 1,75832% offSGD 2,584 SGD 1,758
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Thu, Nov 12 | Delta Air LinesSGD 1,76032% offSGD 2,584 SGD 1,760
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Tue, Nov 10 | Delta Air LinesSGD 1,76032% offSGD 2,584 SGD 1,760
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Mon, Nov 9 | Delta Air LinesSGD 1,76532% offSGD 2,584 SGD 1,765
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Fri, Nov 13 | Delta Air LinesSGD 1,76732% offSGD 2,584 SGD 1,767
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Wed, Nov 4 | Korean AirSGD 1,76732% offSGD 2,584 SGD 1,767
SEL 13:0017h 25m1 stopBOS 14:00Seoul - Boston | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Wed, Dec 2 | Korean AirSGD 1,755 SGD 2,58432% off32% offSGD 2,584 SGD 1,755
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Mon, Nov 16 | Delta Air LinesSGD 1,758 SGD 2,58432% off32% offSGD 2,584 SGD 1,758
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Thu, Nov 12 | Delta Air LinesSGD 1,760 SGD 2,58432% off32% offSGD 2,584 SGD 1,760
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Tue, Nov 10 | Delta Air LinesSGD 1,76032% offSGD 2,584 SGD 1,760
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Mon, Nov 9 | Delta Air LinesSGD 1,76532% offSGD 2,584 SGD 1,765
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Fri, Nov 13 | Delta Air LinesSGD 1,76732% offSGD 2,584 SGD 1,767
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Wed, Nov 4 | Korean AirSGD 1,76732% offSGD 2,584 SGD 1,767
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Wed, Nov 11 | Delta Air LinesSGD 1,76832% offSGD 2,584 SGD 1,768
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Wed, Dec 2 | Delta Air LinesSGD 1,77231% offSGD 2,584 SGD 1,772
SEL 13:0017h 25m1 stopBOS 14:00Seoul - Boston | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
ICN 09:1013h 30mDirectBOS 08:40Seoul - Boston | Sun, Dec 6 | Korean AirSGD 1,526 SGD 2,21731% off31% offSGD 2,217 SGD 1,526
ICN 09:1013h 30mDirectBOS 08:40Seoul - Boston | Sun, Dec 6 | Delta Air LinesSGD 1,574 SGD 2,21728% off28% offSGD 2,217 SGD 1,574
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Wed, Dec 2 | Korean AirSGD 1,755 SGD 2,58432% off32% offSGD 2,584 SGD 1,755
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Mon, Nov 16 | Delta Air LinesSGD 1,75832% offSGD 2,584 SGD 1,758
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Thu, Nov 12 | Delta Air LinesSGD 1,76032% offSGD 2,584 SGD 1,760
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Tue, Nov 10 | Delta Air LinesSGD 1,76032% offSGD 2,584 SGD 1,760
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Mon, Nov 9 | Delta Air LinesSGD 1,76532% offSGD 2,584 SGD 1,765
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Fri, Nov 13 | Delta Air LinesSGD 1,76732% offSGD 2,584 SGD 1,767
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Wed, Nov 4 | Korean AirSGD 1,76732% offSGD 2,584 SGD 1,767
SEL 13:0017h 25m1 stopBOS 14:00Seoul - Boston | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Mon, Nov 9 | Korean AirSGD 1,703 SGD 2,73338% off38% offSGD 2,733 SGD 1,703
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Fri, Nov 6 | Korean AirSGD 1,749 SGD 2,73336% off36% offSGD 2,733 SGD 1,749
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Thu, Nov 5 | Korean AirSGD 1,755 SGD 2,73336% off36% offSGD 2,733 SGD 1,755
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Tue, Nov 10 | Delta Air LinesSGD 1,76036% offSGD 2,733 SGD 1,760
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Tue, Nov 10 | Korean AirSGD 1,76036% offSGD 2,733 SGD 1,760
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Mon, Nov 9 | Delta Air LinesSGD 1,76535% offSGD 2,733 SGD 1,765
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Wed, Nov 4 | Korean AirSGD 1,76735% offSGD 2,733 SGD 1,767
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Thu, Nov 5 | Delta Air LinesSGD 1,79134% offSGD 2,733 SGD 1,791
ICN 09:1013h 40mDirectBOS 08:50Seoul - Boston | Fri, Nov 6 | Delta Air LinesSGD 1,81134% offSGD 2,733 SGD 1,811
SEL 13:0017h 25m1 stopBOS 14:00Seoul - Boston | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Seoul to Boston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from Incheon International Airport to Boston Logan International Airport
What is the cheapest month to fly from Incheon International Airport to Boston Logan International Airport?
Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Incheon International Airport to Boston Logan International Airport are usually in February, with an average price of SGD 904. It is best to avoid April, when the average price can reach SGD 1,711.
What is the cheapest month to fly return from Incheon International Airport to Boston Logan International Airport?
Based on Trip.com's data from the past 12 months, December is often the month to find the lowest fares from Incheon International Airport to Boston Logan International Airport, with an average price of SGD 1,377. July is usually the most expensive month, with an average price reaching SGD 2,888.
What is the cheapest day of the week to fly from Incheon International Airport to Boston Logan International Airport?
Based on Trip.com's data from the past 12 months, the cheapest departure day from Incheon International Airport to Boston Logan International Airport is Friday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.
Which airline offers the cheapest flights from Incheon International Airport to Boston Logan International Airport?
The cheapest airline flying from Incheon International Airport to Boston Logan International Airport is Air China (from SGD 570) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.










Find more flights and airlines
What is the flight schedule from Incheon International Airport to Boston Logan International Airport?
Check the schedule for flights from Seoul to Boston and find the flight that best matches your travel plans.
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TW531
Incheon International Airport
20:40
ICN
14:55
YVR
- M - W - F SSearch -
AS2222
Vancouver International Airport
18:40
YVR
18:41
SEA
S M T W T F S -
AS214
Seattle-Tacoma International Airport
21:20
SEA
05:40
BOS
S M T W T F S -
TW531
Incheon International Airport
20:40
ICN
14:55
YVR
- M - W - F SSearch -
DL3887
Vancouver International Airport
19:35
YVR
20:47
SEA
S M T W T F S -
DL473
Seattle-Tacoma International Airport
22:00
SEA
06:33
BOS
S M T W T F S -
YP111
Incheon International Airport
19:15
ICN
14:15
SFO
- - T - T F SSearch -
DL1655
San Francisco International Airport
22:00
SFO
06:54
BOS
S M - - - - S -
TW531
Incheon International Airport
20:40
ICN
14:55
YVR
- M - W - F SSearch -
PD318
Vancouver International Airport
23:30
YVR
06:00
YYZ
S M T W T F S -
PD2615
Toronto Pearson International Airport
07:20
YYZ
09:10
BOS
S M T W T F S -
CA710
Incheon International Airport
11:10
ICN
12:25
PEK
S M T W T F SSearch -
CA991
Beijing Capital International Airport
14:00
PEK
10:00
YVR
S - T W T - S -
AS2263
Vancouver International Airport
12:55
YVR
12:57
SEA
S M T W T F S -
AS460
Seattle-Tacoma International Airport
21:20
SEA
05:40
BOS
S M T W T F S -
CA124
Incheon International Airport
13:05
ICN
14:10
PEK
S M T W T F SSearch -
CA817
Beijing Capital International Airport
16:00
PEK
19:30
IAD
- M - - T - - -
DL1020
Ronald Reagan Washington National Airport
07:00
DCA
08:35
BOS
S M T W T F S -
YP111
Incheon International Airport
19:15
ICN
14:15
SFO
- - T - T F SSearch -
DL400
San Francisco International Airport
07:00
SFO
15:43
BOS
S M T W T F S -
TW531
Incheon International Airport
20:40
ICN
14:55
YVR
- M - W - F SSearch -
PD302
Vancouver International Airport
07:10
YVR
14:50
YYZ
S M T W T F S -
PD2617
Toronto Pearson International Airport
17:20
YYZ
19:10
BOS
S M T W T F S -
CA124
Incheon International Airport
13:05
ICN
14:10
PEK
S M T W T F SSearch -
CA817
Beijing Capital International Airport
16:00
PEK
19:30
IAD
- M - - T - - -
DL833
Ronald Reagan Washington National Airport
11:55
DCA
13:26
BOS
S M - - - - - -
CA132
Incheon International Airport
15:30
ICN
16:40
PKX
S M T W T F SSearch -
CA991
Beijing Capital International Airport
14:00
PEK
10:00
YVR
S - T W T - S -
AS2263
Vancouver International Airport
12:55
YVR
12:57
SEA
S M T W T F S -
AS460
Seattle-Tacoma International Airport
21:20
SEA
05:40
BOS
S M T W T F S
About Incheon International Airport and Boston Logan International Airport
Learn about Incheon International Airport (ICN) and Boston Logan International Airport (BOS) — including location, terminals, transportation, and travel tips.
| Flight distance | 10,977.57km |
|---|---|
| Cheapest one-way ticket price | SGD 594 |
| Cheapest return ticket price | SGD 1,351 |
FAQs for Incheon International Airport to Boston Logan International Airport Flights
How long is the flight from Incheon International Airport to Boston Logan International Airport?
Incheon International Airport to Boston Logan International Airport takes about 13 hours 15 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from Incheon International Airport (ICN) to Boston Logan International Airport (BOS)?
There are around 2 daily flights from Incheon International Airport (ICN) to Boston Logan International Airport (BOS).What is the flight schedule from Incheon International Airport to Boston Logan International Airport?
The earliest flight from Incheon International Airport to Boston Logan International Airport departs at 09:10, and the last departs at 09:30, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from Incheon International Airport (ICN) to Boston Logan International Airport (BOS) most expensive?
The route from Incheon International Airport (ICN) to Boston Logan International Airport (BOS) is quite popular. Without considering departure times or holidays, tickets cost around SGD 2,211 in January, the most expensive month to book this route.Which airline operates the most direct flights from Incheon International Airport (ICN) to Boston Logan International Airport (BOS)?
Korean Air is a very popular airline operating an average of 718 flights per month.What are the cheapest flights from Incheon International Airport to Boston Logan International Airport?
One-way flights from Incheon International Airport to Boston Logan International Airport currently start from SGD 594, and round-trip fares start from SGD 1,351. The current lowest fare is a Air Premia flight departing on Mon, Dec 14; prices may vary depending on availability.Which airlines offer direct flights from Incheon International Airport to Boston Logan International Airport?
Yes. Korean Air operate direct flights from Incheon International Airport to Boston Logan International Airport, with an average flight time of 13 hours 14 minutes, and around 2 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Incheon International Airport to Boston Logan International Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Incheon International Airport to Boston Logan International Airport is SGD 1,389. Prices may vary depending on the departure date, airline, and availability.How many weekly flights are there from Incheon International Airport to Boston Logan International Airport?
Incheon International Airport to Boston Logan International Airport operates around 7 weekly flights, mainly by Korean Air. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Incheon International Airport to Boston Logan International Airport on Trip.com?
Enter Incheon International Airport and Boston Logan International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.