Find Cheap Flights from Seoul to Lambert-St Louis (SEL - STL)

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Looking for a cheap flight? 25% of our users found flights on this route for $980 or less.

FAQs for Booking Seoul to Lambert-St Louis Flights

How long does a flight from Seoul to Lambert-St Louis take?
An average nonstop flight takes 16h 18m, covering a distance of 6655 miles.
Which airlines provide the cheapest flights from Seoul to Lambert-St Louis?
In the past 3 days, the cheapest round-trip tickets were found on Japan Airlines ($1043), Air Canada ($1073) and American Airlines ($1172).
Do I need a passport to fly between Seoul and Lambert-St Louis?
Yes.
What’s the cheapest day of the week to fly Seoul to Lambert-St Louis?
For Seoul to Lambert-St Louis, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Lambert-St Louis back to Seoul, the best deals are generally found on Monday, with Sunday being the most expensive.

Book cheap flights from Seoul to Lambert-St Louis (round-trip)

Airports
Origin
Seoul
$1043
only
$1043
Destination
St. Louis
$1043
only
$1043
Thu, Mar 15
ICN
STL
27h 30m
Tue, Mar 20
STL
ICN
21h 55m
$1043
Trip: 6 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3264 reviews
Overall
8.9
Boarding
9.0
Comfort
8.7
Crew
9.1
Entertainment
8.6
Food
8.5
NRT
KOA
Excellent 10.0

I enjoyed everything! My first flight was a little over 10 hours, but it didn't feel that way. I was very comfortable and the crew took very good care of all of the passengers. Japan Airlines is Ichi Ban!!!

NRT
SAN
Excellent 10.0

The staff are very friendly and accommodating. The food is superb. It doesn't seem like we had a long flight because of the great service.

None

KIX
LAX
Excellent 9.6

As expected everything was not overly done nor less of comfort and services. The food was Excellent quality and prepared with care. The airplane was new types and flew fast and smooth.

The Kansai airport was huge and super fancy. Shere number of people were like the Zoo and its designed to move people through all the retail shops to get to my gate.

ORD
NRT
Excellent 10.0

JAL went above and beyond. The aircraft was very comfortable, temperature was near perfect.. Onboard entertainment was very good. Flight attendants were very friendly, very helpful. And with out a doubt, this was the best meal I have ever had in-flight.

N/A

MNL
NRT
Excellent 10.0

The staff are very friendly and accommodating. The food is superb. Although, our trip is long it doesn't seem like because of the great service.

None

Tue, Mar 20
ICN
STL
29h 11m
Mon, Apr 2
STL
ICN
30h 10m
$1073
Trip: 14 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21506 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
OGG
YYC
Good 6.0

Rouge is terrible compares to regular Air Canada.

YYZ
RSW
Excellent 8.0

Bags were available when we got to carousel

It took longer than average for them to open doors once at gate. That’s probably why bags were available.

YYC
YYZ
Good 7.0

Able to Get later flight since original flight cancelled.

flight delayed 2 hrs because of weather. Staff did not want to reschedule my next connector, just the Toronto flight

YVR
TPE
Okay 5.6

Entertainment

Steward. & meals

YYZ
POS
Okay 4.6

It really sad to know on a 5 and a half hour flight they only offer coffee tea or soda ☹☹ . Never knew about the changes in purchasing a meal or snack..

Should have been informed somewhere about the changes in purchasing a meal.

Wed, Apr 11
ICN
STL
32h 10m
Fri, May 25
STL
ICN
31h 55m
$1172
Trip: 45 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28339 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
BUF
PHL
Mediocre 2.0

None of the experience was pleasant

First flight was delayed causing us to miss the 2nd flight and we ended sleeping on a chair at the airport waiting for a morning flight. AMERICAN AIRLINES didn't even have the decency to put us in a hotel for the night due to their delay. Then they added a 2nd lay over which was delayed for hours also. Traveling was to visit my mother who had cancer and I was sick so this made the trip even more distasteful.

PHL
PVD
Okay 5.3

Flight was not completely full so I got an empty seat next to me.

We were delayed due to some balance issues.

ORD
CLE
Excellent 10.0

It was a very good fight

I didn't like the fact that the gate kept on changed 3-4 times and that it was delayed for an hour

CLT
RSW
Excellent 10.0

No free wifi

BCN
JFK
Okay 5.6

We booked american because it was a direct flight. No explanation was given for the switch. Then we almost missed our connection because we sat on the tarmak in Barcelona for an hour. Again no explanation . Very stressful and irritating.

Having the flight switched from a direct to transferring in Madrid.

Sun, May 13
ICN
STL
16h 18m
Sun, Jun 3
STL
ICN
19h 00m
$1355
Trip: 22 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

Mon, Jul 23
ICN
STL
24h 11m
Wed, Aug 1
STL
ICN
17h 15m
$1663
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Sun, May 13
ICN
STL
39h 47m
Sun, Jun 3
STL
ICN
38h 35m
$1152
Trip: 22 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21506 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
FLL
Excellent 9.3

The crew at the airport and on the plane were excellent. We were on a family holiday with young ones and the crew really took care of our needs. They were extremely courteous and attentive.

The inflight entertainment options could be more current. We found the options limited... it was a good thing that the flight was short.

YYZ
BOS
Okay 4.0

That we eventually got a flight home.

Being stuck in Boston and Ottawa for 2 extra days and adding around $1200 on to our trip in hotels alone (I was travelling with 4 kids on a school trip and my wife). Additionally, we didn’t find out the flights were cancelled until we arrived at the airport. Apparently, they had been cancelled 2 hours before but there was no notification. Air Canada offered no help whatsoever and the guy at the “service” desk in Boston literally said there was nothing he could do to help. Not even find a new flight. Spent 90 minutes on the phone trying to re-book, plus re-booking hotel along the way.

YYJ
YYZ
Okay 4.0

The flight wasn’t full, so I sat in my own row,?which offered spare leg room (I’m 6’2”). Time to fix the leg room issue on Rouge flights — it’s 2018.

Crew seemed uninterested in general. On phones in back while people struggling to find luggage space. Coffee cups and plastic utensils, etc, stored in overhead bins so people at the back had to search for carry-on space elsewhere, again, without assistance from on board crew. Offered service only once and many were sleeping so didn’t get anything. The overall check-in process could be easier, as the app doesn’t always work as it should.

YYZ
BOS
Excellent 9.0

The flight from Toronto to Boston is extremely short, about an hour. I don’t feel as though I can rate the food since I didn’t buy any, it just doesn’t give me an option to not rate it. It was a completely full flight. It was as comfortable as can be. It’s a smaller plane so you feel everything but the captains were good flyers.

I’m not sure if this is something I can really complain about but I wish the flight attendants would’ve spoken a bit lower. For a plane where half of the people there had missed their connecting flight and were put on a 6:30 am flight, I don’t think we wanted to hear about their detailed personal lives.

OGG
YYC
Good 6.0

Rouge is terrible compares to regular Air Canada.

Thu, Mar 1
ICN
STL
19h 31m
Sat, Mar 10
STL
ICN
40h 40m
$1273
Trip: 10 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21506 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
OGG
YYC
Good 6.0

Rouge is terrible compares to regular Air Canada.

YYZ
POS
Okay 4.6

It really sad to know on a 5 and a half hour flight they only offer coffee tea or soda ☹☹ . Never knew about the changes in purchasing a meal or snack..

Should have been informed somewhere about the changes in purchasing a meal.

SFO
YVR
Okay 5.6

Entertainment

Meals & steward

YVR
TPE
Okay 5.6

Entertainment

Steward. & meals

YYJ
YYZ
Okay 4.0

The flight wasn’t full, so I sat in my own row,?which offered spare leg room (I’m 6’2”). Time to fix the leg room issue on Rouge flights — it’s 2018.

Crew seemed uninterested in general. On phones in back while people struggling to find luggage space. Coffee cups and plastic utensils, etc, stored in overhead bins so people at the back had to search for carry-on space elsewhere, again, without assistance from on board crew. Offered service only once and many were sleeping so didn’t get anything. The overall check-in process could be easier, as the app doesn’t always work as it should.

Wed, Jul 25
ICN
STL
27h 09m
Wed, Aug 1
STL
ICN
20h 30m
$1543
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

BDL
CVG
Okay 4.0

Great pilot..

Jam packed too small and the lady flight attendant was to bossy and not that welcoming, she was more interested in being more of a drill sergeant than the comfort of the passengers

MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

Thu, Jul 26
ICN
STL
27h 09m
Wed, Aug 1
STL
ICN
32h 00m
$1543
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

Tue, Aug 7
ICN
STL
27h 09m
Tue, Aug 14
STL
ICN
20h 35m
$1543
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

Wed, Aug 8
ICN
STL
18h 35m
Wed, Aug 15
STL
ICN
19h 00m
$1543
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

Seoul to Lambert-St Louis Flight Information

Flights Arrive in Lambert-St Louis
Flights Depart from Seoul
Flight Price $1043
Distance 6655 miles
Airlines Japan Airlines, Air Canada, American Airlines, Delta
*
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