Indianapolis to Bangkok flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Indianapolis to Bangkok is €451 with Alaska Airlines (checked on 23 Oct 2026).

Find your dates. Discover your next journey.

Lowest observed

€451

Average observed

€576

Cheapest month

January 2027

Last checked

30 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €451

Lowest observed

20 Jan 2027

Alaska Airlines · 3 stops · One way

Cheapest observed day · Last checked: 23 Oct 2026

Departure

08:20

When to fly

Explore dates

More dates worth a look

Find the dates that work for you

The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

One-way fare

One-way fare · No data: click and we will search

Lowest observed: €451, departing 20 Jan 2027 (Last checked: 23 Oct 2026)One-way fareCheck live prices for this route
Round trip: €651, departing 8 Jan 2027, back 2 Mar 2027 (Last checked: 30 Oct 2026)
Airlines seen: Aer Lingus, Air India, Alaska Airlines, Allegiant Air, ANA, Cathay Pacific, China Airlines, China Southern, Etihad Airways, Frontier Airlines, JetBlue, Korean Air, Philippine Airlines, Qatar Airways, Swiss, Thai Vietjet Air, United Airlines (17)
Typical journey time: 42h 02m

Short answer

Routavio has seen Alaska Airlines fares from Indianapolis to Bangkok. The lowest fare Routavio's own searches returned is €451, seen on 23 Oct 2026. The average across the fares we caught is €576. January 2027 is the cheapest month in our observations, at €451. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Cheapest round trip: €651, departing 8 Jan 2027, back 2 Mar 2027 (checked 30 Oct 2026).

Indianapolis → BangkokWed 20 Jan 2027 · €451Last checked: 23 Oct 2026

About this route

Explore the fares we observed from Indianapolis to Bangkok. Prices move often, so pick your dates to see the latest options.

Route distance: 14,024 km
Typical journey time: 42h 02m
Seen on fares with a connection: Frontier Airlines, Alaska Airlines, China Southern, Philippine Airlines, China Airlines, Allegiant Air, Korean Air, United Airlines (8)
Alternative airports: DMK

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

Compare the same trip

We show like-for-like journeys so the comparison is fair.

Confirm with the provider

The price is final on the provider's site, where your booking is completed.

How our prices work

Price alert

Price alert for Indianapolis → Bangkok

If the observed fare for this date drops, we will email you. At most one message a day.

Airport to city: straight-line distance

Indianapolis International Airport (IND) → Indianapolis, city gazetteer reference point (39.7684, -86.1581): ≈ 13 km.
Don Mueang International Airport (DMK) → Bangkok, city gazetteer reference point (13.7563, 100.5018): ≈ 21 km.
Suvarnabhumi Airport (BKK) → Bangkok, city gazetteer reference point (13.7563, 100.5018): ≈ 28 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Lowest one-way fare we saw per airline

Cheapest airline from Indianapolis to Bangkok: Alaska Airlines, from €451 (checked 23 Oct 2026).

Lowest one-way fare we saw per airline
Airline	Lowest fare	Priced days
Alaska Airlines	€451Jan 20, 2027	11
Frontier Airlines	€458Jan 7, 2027	34
China Southern	€483Jan 13, 2027	3

One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.

Frequently asked

How much is a flight from Indianapolis to Bangkok?

The lowest fare Routavio has observed is €451, found on 23 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Indianapolis to Bangkok?

In our observations January 2027 is the cheapest month so far, at €451.

Are there direct flights from Indianapolis to Bangkok?

Our data holds no non-stop flight from Indianapolis to Bangkok. The fares on this page include at least one stop.

Which airlines fly from Indianapolis to Bangkok?

Routavio has seen these carriers on the route: Aer Lingus, Air India, Alaska Airlines, Allegiant Air, ANA, Cathay Pacific, China Airlines, China Southern, Etihad Airways, Frontier Airlines, JetBlue, Korean Air, Philippine Airlines, Qatar Airways, Swiss, Thai Vietjet Air, United Airlines (17).

How long does the flight from Indianapolis to Bangkok take?

Across the 64 fares Routavio observed, the average journey time is 45h 29m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Indianapolis to Bangkok fares were non-stop?

None of the 64 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

How much is a round trip from Indianapolis to Bangkok?

Cheapest round trip: €651, departing 8 Jan 2027, back 2 Mar 2027 (checked 30 Oct 2026).

Which airline has the lowest fare from Indianapolis to Bangkok?

Cheapest airline from Indianapolis to Bangkok: Alaska Airlines, from €451 (checked 23 Oct 2026).

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio