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Cheap flights from Thunder Bay to Costa Rica from C$ 223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thunder Bay to Costa Rica departing on 31/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Thunder Bay to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:25 p.m. - 6:37 p.m.
YQT
-
LIR
48h 12m
2 stops
United Airlines Logo
1:01 p.m. - 11:35 p.m.
LIR
-
YQT
32h 34m
2 stops
C$ 431United Airlines
Mon, 23 Feb - Tue, 10 Mar
United Airlines Logo
7:25 p.m. - 12:55 p.m.
YQT
-
LIR
42h 30m
2 stops
United Airlines Logo
1:20 p.m. - 11:35 p.m.
LIR
-
YQT
32h 15m
2 stops
C$ 484United Airlines
Fri, 27 Feb - Mon, 9 Mar
United Airlines Logo
7:30 p.m. - 12:10 p.m.
YQT
-
LIR
42h 40m
2 stops
United Airlines Logo
1:03 p.m. - 10:59 p.m.
LIR
-
YQT
31h 56m
2 stops
C$ 491United Airlines
Mon, 6 Apr - Sun, 19 Apr
United Airlines Logo
7:25 p.m. - 1:10 p.m.
YQT
-
LIR
42h 45m
2 stops
United Airlines Logo
2:01 p.m. - 6:35 p.m.
LIR
-
YQT
27h 34m
2 stops
C$ 509United Airlines
Mon, 2 Feb - Mon, 9 Feb
United Airlines Logo
7:25 p.m. - 1:10 p.m.
YQT
-
LIR
42h 45m
2 stops
United Airlines Logo
2:01 p.m. - 6:35 p.m.
LIR
-
YQT
51h 34m
2 stops
C$ 510United Airlines
Mon, 2 Feb - Mon, 9 Feb
United Airlines Logo
7:25 p.m. - 1:10 p.m.
YQT
-
LIR
42h 45m
2 stops
United Airlines Logo
2:01 p.m. - 6:35 p.m.
LIR
-
YQT
51h 34m
2 stops
C$ 512United Airlines
Mon, 2 Feb - Mon, 9 Feb
Air Canada Logo
11:15 a.m. - 1:45 p.m.
YQT
-
LIR
28h 30m
1 stop
Air Canada Logo
1:30 p.m. - 6:20 p.m.
LIR
-
YQT
26h 50m
2 stops
C$ 520Air Canada
Tue, 24 Mar - Tue, 31 Mar
Air Canada Logo
5:00 a.m. - 1:45 p.m.
YQT
-
LIR
10h 45m
1 stop
Air Canada Logo
1:30 p.m. - 6:20 p.m.
LIR
-
YQT
26h 50m
2 stops
C$ 523Air Canada
Wed, 25 Mar - Tue, 31 Mar
Air Canada Logo
7:25 p.m. - 1:50 p.m.
YQT
-
LIR
20h 25m
2 stops
Air Canada Logo
1:30 p.m. - 6:20 p.m.
LIR
-
YQT
26h 50m
2 stops
C$ 525Air Canada
Tue, 24 Mar - Tue, 31 Mar
United Airlines Logo
5:00 a.m. - 12:10 p.m.
YQT
-
LIR
33h 10m
3 stops
United Airlines Logo
3:25 p.m. - 10:59 p.m.
LIR
-
YQT
29h 34m
2 stops
C$ 528United Airlines
Mon, 23 Mar - Mon, 30 Mar

United Airlines flights from Thunder Bay to Costa Rica

Our best United Airlines deals on Thunder Bay to Costa Rica flight tickets
United Airlines
26 Jan
YQT7:15 p.m.Thunder Bay
42h 55m
2 stops
LIR1:10 p.m.Liberia
2 Feb
LIR2:01 p.m.Liberia
51h 34m
2 stops
YQT6:35 p.m.Thunder Bay
C$ 431
United Airlines
25 Jan
YQT8:30 p.m.Thunder Bay
23h 07m
2 stops
LIR6:37 p.m.Liberia
28 Jan
LIR8:35 a.m.Liberia
38h 15m
2 stops
YQT11:50 p.m.Thunder Bay
C$ 433
United Airlines
29 Jan
YQT7:20 p.m.Thunder Bay
48h 17m
2 stops
LIR6:37 p.m.Liberia
5 Feb
LIR2:01 p.m.Liberia
32h 04m
2 stops
YQT11:05 p.m.Thunder Bay
C$ 473

Air Canada flights from Thunder Bay to Costa Rica

Our best Air Canada deals on Thunder Bay to Costa Rica flight tickets
Air Canada
25 Jan
YQT9:20 p.m.Thunder Bay
42h 35m
2 stops
LIR2:55 p.m.Liberia
28 Jan
LIR3:45 p.m.Liberia
25h 50m
1 stop
YQT6:35 p.m.Thunder Bay
C$ 465
Air Canada
25 Jan
YQT9:20 p.m.Thunder Bay
18h 25m
1 stop
LIR2:45 p.m.Liberia
28 Jan
LIR4:00 p.m.Liberia
25h 35m
2 stops
YQT6:35 p.m.Thunder Bay
C$ 496
Air Canada
25 Jan
YQT9:20 p.m.Thunder Bay
18h 25m
1 stop
LIR2:45 p.m.Liberia
28 Jan
LIR3:45 p.m.Liberia
25h 50m
1 stop
YQT6:35 p.m.Thunder Bay
C$ 510

momondo Fare Finder

 
Customize your flight search to find flights from Thunder Bay to Costa Rica 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 96,600 searches. Data last updated 22 January 2026.
Use the filters below to find and compare flights from Thunder Bay to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Thunder BayLiberia

YQT - LIR

YQTLIR

Thunder Bay

Mon 23/2

7:25 p.m.-6:37 p.m.

2 stops48h 12m

Liberia

Tue 10/3

1:01 p.m.-11:35 p.m.

2 stops32h 34m

C$ 431

Thunder BayLiberia

YQT - LIR

YQTLIR

Thunder Bay

Fri 27/2

7:25 p.m.-12:55 p.m.

2 stops42h 30m

Liberia

Mon 9/3

1:20 p.m.-11:35 p.m.

2 stops32h 15m

C$ 484

Thunder BayLiberia

YQT - LIR

YQTLIR

Thunder Bay

Mon 6/4

7:30 p.m.-12:10 p.m.

2 stops42h 40m

Liberia

Sun 19/4

1:03 p.m.-10:59 p.m.

2 stops31h 56m

C$ 491

Thunder BayLiberia

YQT - LIR

YQTLIR

Thunder Bay

Mon 2/2

7:25 p.m.-1:10 p.m.

2 stops42h 45m

Liberia

Mon 9/2

2:01 p.m.-6:35 p.m.

2 stops27h 34m

C$ 509

Thunder BayLiberia

YQT - LIR

YQTLIR

Thunder Bay

Mon 2/2

7:25 p.m.-1:10 p.m.

2 stops42h 45m

Liberia

Mon 9/2

2:01 p.m.-6:35 p.m.

2 stops51h 34m

C$ 510

Thunder BayLiberia

YQT - LIR

YQTLIR

Thunder Bay

Mon 2/2

7:25 p.m.-1:10 p.m.

2 stops42h 45m

Liberia

Mon 9/2

2:01 p.m.-6:35 p.m.

2 stops51h 34m

C$ 512

Thunder BayLiberia

YQT - LIR

YQTLIR

Thunder Bay

Tue 24/3

11:15 a.m.-1:45 p.m.

1 stop28h 30m

Liberia

Tue 31/3

1:30 p.m.-6:20 p.m.

2 stops26h 50m

C$ 520

Thunder BayLiberia

YQT - LIR

YQTLIR

Thunder Bay

Wed 25/3

5:00 a.m.-1:45 p.m.

1 stop10h 45m

Liberia

Tue 31/3

1:30 p.m.-6:20 p.m.

2 stops26h 50m

C$ 523

Thunder BayLiberia

YQT - LIR

YQTLIR

Thunder Bay

Tue 24/3

7:25 p.m.-1:50 p.m.

2 stops20h 25m

Liberia

Tue 31/3

1:30 p.m.-6:20 p.m.

2 stops26h 50m

C$ 525

Thunder BayLiberia

YQT - LIR

YQTLIR

Thunder Bay

Mon 23/3

5:00 a.m.-12:10 p.m.

3 stops33h 10m

Liberia

Mon 30/3

3:25 p.m.-10:59 p.m.

2 stops29h 34m

C$ 528

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Thunder Bay to Costa Rica

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

Can stopping save me money on Thunder Bay to Costa Rica flights?

You could potentially save up to 37% on your flight if you consider stops on a Thunder Bay to Costa Rica flight.

Cheap Thunder Bay to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thunder Bay to Costa Rica

Fastest flight time

10h 25m

Direct flights

None
The fastest flight from Thunder Bay to Costa Rica takes 10h 25m
There are no direct flights from Thunder Bay to Costa Rica. There are no popular flight routes from Thunder Bay to Costa Rica.
Search flight deals

  • When did momondo last update prices for flights from Thunder Bay Airport to Costa Rica?

    Prices for flights from Thunder Bay Airport to Costa Rica are updated daily.

  • How many operators does momondo search for flights from Thunder Bay Airport to Costa Rica?

  • How old do you have to be to fly from Thunder Bay Airport to Costa Rica?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Thunder Bay Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Thunder Bay to Costa Rica

Compare and see reviews for airlines that fly from Thunder Bay to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 394Free CancellationRating
7.4
9,190 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 793Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Thunder Bay to Costa Rica?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Thunder Bay to Costa Rica. momondo saves you time and could save you money on your trip.

Can I find flights from Thunder Bay to Costa Rica with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Thunder Bay to Costa Rica flights to just show those with flexible booking policies.

How can momondo help me find flights from Thunder Bay to Costa Rica?

Once all potential Thunder Bay to Costa Rica flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Thunder Bay to Costa Rica right now. Can momondo alert me if prices change?

Price alerts on flights to Costa Rica from Thunder Bay 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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